Tootfinder

Analyse: Verbraucher haben mit dem Digital Markets Act größere Auswahl
Zu den ersten Vorteilen, die die neuen EU-Wettbewerbsregeln bieten, gehören laut Verbraucherschützern vor allem mehr Optionen rund um Apps bei Apple und Google.

AMS-IX ceasing US operations March 6.
https://www.ams-ix.net/ams/news/us-operations-to-cease-as-ams-ix-refines-strategy-shifting-focus-to-emerging-markets

US operations to cease as AMS-IX refines strategy, shifting focus to emerging markets | AMS-IX Amsterdam
Following a strategic review, we’re shifting focus to regions where our presence can drive greater impact and strengthen global connectivity.

Noch einige der zuletzt hier besonders häufig geteilten #News:
Analyse: Verbraucher haben mit dem Digital Markets Act größere Auswahl

Amazon launches Amazon Bazaar, a standalone low-cost shopping app in 12 markets in Asia, Africa, and Latin America, with most products priced under $10 (Sarah Perez/TechCrunch)
https://techcrunch.com/2025/11/07/amaz

Amazon launches a low-price standalone shopping app, Amazon Bazaar, in over a dozen markets | TechCrunch
On Friday, Amazon announced the debut of Amazon Bazaar, a new low-cost shopping destination for Asia, Africa, and Latin America that will be

The US CFTC launches a pilot program allowing BTC, ETH, and USDC to be used as collateral in US derivatives markets (CoinDesk)
https://www.coindesk.com/policy/2025/12/08/cftc-launches-digital-assets-pilot-allowing-bitcoi…

BTC, ETH, USDC as Collateral in CFTC Crypto Pilot
Acting Chair Caroline Pham has unveiled a first-of-its-kind U.S. program to permit tokenized collateral in derivatives markets, citing "clear guardrails" for firms.

Kinetic modeling of knowledge and wealth dynamics in national and global markets
Marzia Bisi, Martina Conte, Maria Groppi
https://arxiv.org/abs/2510.06467 https://

Kinetic modeling of knowledge and wealth dynamics in national and global markets
We propose a kinetic model to describe the dynamical evolution of wealth and knowledge in national and global markets, starting from a microscopic description of individual interactions. The model is built upon interaction rules that account for a strong interdependence between the microscopic variables, influencing agents' trading and saving propensities, knowledge acquisition, and the stochastic market effects. We begin with a domestic market scenario and extend the framework to international…

i feel like my general feelings re: Rigol and people swearing by their Tek are best summarized with the old "rifle is fine" copypasta. as in: if you are skilled in the art you will get things done just as well with the rigol as you will with a tek in the same cateogry that's 10 times* the price. and if you aren't, goddess bless you either way also
* referring me to US secondary markets is classist and i will not be elaborating on this observation

"Nowhere to move: How climate change became the property market’s biggest nightmare"
#Climate #ClimateChange

How climate change has become the property market’s biggest threat
From plummeting house prices to insurable homes, climate change is impacting the property market around the world.

Spotify rolls out music videos to Premium subscribers in the US and Canada, following a beta launch in nearly 100 markets last year (Jaspreet Singh/Reuters)
https://www.reuters.com/business/media-telecom/spot…

“Legal Corner: Apple’s “notarisation” – blocking software freedom of developers and users!” — via FSFE
https://fsfe.org/news/2025/news-20251105-01.en.html

Correlation of Rankings in Matching Markets
R\'emi Castera, Patrick Loiseau, Bary S. R. Pradelski
https://arxiv.org/abs/2512.05304 https://arxiv.org/pdf/2512.05304 https://arxiv.org/html/2512.05304
arXiv:2512.05304v1 Announce Type: new
Abstract: We study the role of correlation in matching markets, where multiple decision-makers simultaneously face selection problems from the same pool of candidates. We propose a model in which a candidate's priority scores across different decision-makers exhibit varying levels of correlation dependent on the candidate's sociodemographic group. Such differential correlation can arise in school choice due to the varying prevalence of selection criteria, in college admissions due to test-optional policies, or due to algorithmic monoculture, that is, when decision-makers rely on the same algorithms and data sets to evaluate candidates. We show that higher correlation for one of the groups generally improves the outcome for all groups, leading to higher efficiency. However, students from a given group are more likely to remain unmatched as their own correlation level increases. This implies that it is advantageous to belong to a low-correlation group. Finally, we extend the tie-breaking literature to multiple priority classes and intermediate levels of correlation. Overall, our results point to differential correlation as a previously overlooked systemic source of group inequalities in school, university, and job admissions.
toXiv_bot_toot

🚨 A newly created #Polymarket account turned $30K into $400K by betting on Maduro’s ouster
just hours before the U.S. raid
— sparking fresh insider-trading suspicions.
This underscores exactly why we flagged #prediction #markets

The Lever (@levernews.com)
🚨 A newly created Polymarket account turned $30K into $400K+ betting on Maduro’s ouster just hours before the U.S. raid — sparking fresh insider-trading suspicions. This underscores exactly why we flagged prediction markets as a regulatory risk in our earlier coverage.

Exchange for Growth: Currency Dynamics in Emerging Markets
Shaunak Kulkarni, Rohan Ajay Dubey
https://arxiv.org/abs/2510.07039 https://arxiv.org/pdf/2510.0…

Exchange for Growth: Currency Dynamics in Emerging Markets
Currency crises are frequently discussed retrospectively as a necessary and deterministic outcome of a finite sequence of fiscal decisions, monetary manoeuvres, and limited exogenous inputs. Parallelly, the Twin Deficits Hypothesis (TDH) posits that an increase in the budget deficit leads to a direct rise in the current account deficit; although analogous to the idea of currency crises being the outcome of finite inputs (through a balance of payments crisis here), this notion runs contrary to t…

Smart Contract Adoption in Derivative Markets under Bounded Risk: An Optimization Approach
Jinho Cha, Long Pham, Thi Le Hoa Vo, Jaeyoung Cho, Jaejin Lee
https://arxiv.org/abs/2510.07006

Smart Contract Adoption in Derivative Markets under Bounded Risk: An Optimization Approach
This study develops and analyzes an optimization model of smart contract adoption under bounded risk, linking structural theory with simulation and real-world validation. We examine how adoption intensity alpha is structurally pinned at a boundary solution, invariant to variance and heterogeneity, while profitability and service outcomes are variance-fragile, eroding under volatility and heavy-tailed demand. A sharp threshold in the fixed cost parameter A3 triggers discontinuous adoption collap…

Diffusion-Augmented Reinforcement Learning for Robust Portfolio Optimization under Stress Scenarios
Himanshu Choudhary, Arishi Orra, Manoj Thakur
https://arxiv.org/abs/2510.07099

Diffusion-Augmented Reinforcement Learning for Robust Portfolio Optimization under Stress Scenarios
In the ever-changing and intricate landscape of financial markets, portfolio optimisation remains a formidable challenge for investors and asset managers. Conventional methods often struggle to capture the complex dynamics of market behaviour and align with diverse investor preferences. To address this, we propose an innovative framework, termed Diffusion-Augmented Reinforcement Learning (DARL), which synergistically integrates Denoising Diffusion Probabilistic Models (DDPMs) with Deep Reinforc…

A Framework for Measuring How News Topics Drive Stock Movement
Qizhao Chen
https://arxiv.org/abs/2510.06864 https://arxiv.org/pdf/2510.06864

A Framework for Measuring How News Topics Drive Stock Movement
In modern financial markets, news plays a critical role in shaping investor sentiment and influencing stock price movements. However, most existing studies aggregate daily news sentiment into a single score, potentially overlooking important variations in topic content and relevance. This simplification may mask nuanced relationships between specific news themes and market responses. To address this gap, this paper proposes a novel framework to examine how different news topics influence stock …

Mitigating Increase-Decrease Gaming with Alternative Connection Agreements: A Defender-Attacker-Defender Game
Bart van der Holst, Thomas Swarts, Phuong Nguyen, Johan Morren, Koen Kok
https://arxiv.org/abs/2510.07102

Mitigating Increase-Decrease Gaming with Alternative Connection Agreements: A Defender-Attacker-Defender Game
Redispatch markets are widely used by system operators to manage network congestion. A well-known drawback, however, is that Flexibility Service Providers (FSPs) may strategically adjust their baselines in anticipation of redispatch actions, thereby aggravating congestion and raising system costs. To address this increase-decrease gaming, Distribution System Operators (DSOs) could use Alternative Connection Agreements (ACAs) to conditionally limit the available connection capacity of market par…

Spotify rolls out music videos to Premium subscribers in the US and Canada, following a beta launch in nearly 100 markets last year (Jaspreet Singh/Reuters)
https://www.reuters.com/business/media-telecom/spot…

Tesla CEO Elon Musk bats for H-1B visas, says tariffs distort markets
https://www.cnbc.com/2025/12/02/tesla-ceo-elon-musk-bats-for-h-1b-visa-says-tariffs-distort-markets-.html

Someone made a huge profit predicting Maduro's capture. Here's what happened (Herb Scribner/Axios)
https://www.axios.com/2026/01/03/maduro-capture-bets-trade-prediction-markets
http://www.memeorandum.com/260103/p64#a260103p64

I made a nice sum of money on the prediction markets betting on the winner of this year's FIFA Peace Prize.

Bayesian Portfolio Optimization by Predictive Synthesis
Masahiro Kato, Kentaro Baba, Hibiki Kaibuchi, Ryo Inokuchi
https://arxiv.org/abs/2510.07180 https://

Bayesian Portfolio Optimization by Predictive Synthesis
Portfolio optimization is a critical task in investment. Most existing portfolio optimization methods require information on the distribution of returns of the assets that make up the portfolio. However, such distribution information is usually unknown to investors. Various methods have been proposed to estimate distribution information, but their accuracy greatly depends on the uncertainty of the financial markets. Due to this uncertainty, a model that could well predict the distribution infor…

Zero Carbon V2X Tariffs for Non-Domestic Customers
Elisheva S Shamash, Zhong Fan
https://arxiv.org/abs/2512.07308 https://arxiv.org/pdf/2512.07308 https://arxiv.org/html/2512.07308
arXiv:2512.07308v1 Announce Type: new
Abstract: With the aim of meeting the worlds net-zero objectives, electricity trading through contractual agreements is becoming increasingly relevant in global and local energy markets. We develop contracts enabling efficient energy trading using Vehicle to Everything technology which can be applied to regulate energy markets and reduce costs and carbon emissions by using electric vehicles with bidirectional batteries to store energy during offpeak hours for export during peak hours. We introduce a contract based on the VCG mechanism which enables fleets of electric vehicles to export electricity to the grid efficiently throughout the day, where each electric vehicle has its energy consumption and exporting schedules and costs.
toXiv_bot_toot

DSA und DMA: EU-Digitalgesetze sollen stärker durchgesetzt werden
Die EU-Kommission will die Digitalgesetzgebung rund um Digital Services Act und Digital Markets Act in 2026 entschiedener durchsetzen.
http…

Optimal bidding in multiperiod day-ahead electricity markets assuming non-uniform uncertainty of clearing prices
D\'avid Csercsik, Mih\'aly Andr\'as V\'aghy
https://arxiv.org/abs/2510.07025

Optimal bidding in multiperiod day-ahead electricity markets assuming non-uniform uncertainty of clearing prices
In a recent publication, using a simple two-period model, which is already capable to capture essential non-convex multiperiod bids, Richstein et al. have shown that in the case of optimal bidding, multi-part bidding always ensures a higher expected profit for the bidder, compared to simple bidding and block-bidding. The model proposed in their analysis assumes a uniform distribution of the market-clearing prices in both periods. In this paper, we study how the conclusions of the analysis are a…

MetaMask launches in-app perpetual futures trading powered by Hyperliquid, and plans to integrate Polymarket's prediction markets later this year (Danny Park/The Block)
https://www.theblock.co/post/373302/metamask-rolls-out-perpet…

UK sugar tax to be extended to more soft drinks and milkshakes https://www.theguardian.com/business/live/2025/nov/25/sterling-volatility-the-budget-rachel-reeves-german-economy-stagnating-…

The Kia EV9 and the Hyundai IONIQ 9 are the two (enormous) cars that will be the first in the group to be used with a #V2G service. This will be launched in the Netherlands before being expanded to other markets and models (hopefully including more friendly ones).

Hyundai Motor Group Expands EV Energy Services with Vehicle to Grid and Vehicle to Home
Hyundai Motor and Kia expand Vehicle-to-Everything (V2X) services, enabling electric vehicles (EVs) to store, supply and share electricity with grids and homes

From my Twitter archive. It took one year longer ;)
https://bbc.com/news/articles/cj9rjwpvmpzo

Insurance products with guarantees in an affine setting
Raquel M. Gaspar, Thorsten Schmidt
https://arxiv.org/abs/2510.06698 https://arxiv.org/pdf/2510.0669…

Insurance products with guarantees in an affine setting
To make medium- and long-term insurance products attractive, it is essential to enable participation in stock market returns. However, to eliminate downside risk, guarantees must be included, which naturally leads to the challenge of valuing such contracts within a unified insurance-finance framework. We develop a general setup that allows for the joint modelling of financial markets, mortality and policyholder behaviour. Within this framework, we propose a general affine approach and derive ex…

AppLovin reports Q3 revenue up 68% YoY to $1.41B, vs. $1.34B est., and forecasts Q4 revenue and adjusted EBITDA above estimates; APP jumps 6% after hours (Luke Kawa/Sherwood News)
https://sherwood.news/markets/applovin-q3-2025-earnings-adtech-sec-investi…

AppLovin modestly exceeds sales and earnings expectations in Q3
The adtech company just reported its fiscal Q3 results.

A look at China's AI toy boom, which builds on decades of consumer electronics designed for children, as AI toy companies expand into the US and other markets (Caiwei Chen/MIT Technology Review)
https://www.technologyreview.com/2025/10/07/1125191/ai-toys-in-china/…

AI toys are all the rage in China—and now they’re appearing on shelves in the US too
Competition is heating up, with Mattel and OpenAI expected to launch a product for kids this year.

Facts: “The report shouldn’t be a shock to anyone...because zoning is just one factor of 100. I’m afraid ‘We’re going to sue the government until the capital markets do what we want’ is basically the textbook definition of San Francisco YIMBYism.” - @…

US energy companies and several hedge funds were handsomely rewarded when markets opened on Monday after news of the US attack on Venezuela and abduction of President Nicolas Maduro over the weekend. 
The MSCI US Energy index,
which tracks a basket of American stocks with exposure to the energy industry,
was trading up 2.8 percent on Monday, widely outperforming gains in the broader S&P 500 and other global energy stocks.
The rally was an early reflection of inves…

Halliburton, hedge funds and Chevron: Big winners from Trump's vow to 'rule' Venezuela
US energy stocks rally after abduction of Nicolas Maduro while analysts warn Opec countries could face 'serious' pressure

The thing nearly all media commentators have missed (because nobody knows nothin’ about energy in media) is that Venezuela has a lot of oil alright, but it’s heavy sour, hard to produce, hard to refine, and hard to transport, requiring:
• Conventional drilling artificial lift
• Diluent blending (to move viscous heavy crude)
• Upgraders and partial refining for export markets
• Enhanced recovery techniques where feasible
• Specialized infrastructure to handle sour…

Chinese businesses are transforming Mexico City’s poshest neighborhood
A growing Chinese techie community in Nuevo Polanco is fueling a boom in restaurants and markets to serve them.
#mexicocity #cdmx

Robinhood is set to join Indonesia's retail investment boom after agreeing to acquire local brokerages PT Buana Capital Sekuritas and PT Pedagang Aset Kripto (Prima Wirayani/Bloomberg)
https://www.bloomberg.com/news/articles/20

Robinhood Set to Enter Indonesia Market as Retail Investors Boom
Robinhood Markets Inc. is set to enter the Indonesian market after signing deals to acquire two local brokerages, underscoring the appeal of the Southeast Asian country’s growing ranks of retail investors.

FAA cuts airline traffic in 40 markets over shutdown as Americans already face uncertainty over holiday travel plans | The Independent
https://www.independent.co.uk/news/world/americas/us-politics/air-traffic-cuts-government-shutdown-b2859497.html

eu_procurements_alt: EU national procurement networks (2008-2016)
These 234 networks represent the annual national public procurement markets of 26 European countries from 2008-2016, inclusive. Data is sourced from Tenders Electronic Daily (TED), the official procurement portal of the European Union.
This network has 4499 nodes and 4891 edges.
Tags: Economic, Commerce, Weighted, Temporal

FAA reducing air traffic by 10% across 40 'high-volume' markets during government shutdown (Associated Press)
https://apnews.com/article/government-shutdown-airlines-faa-e39c423facec2b0dcc2544af48de0fa1
http://www.memeorandum.com/251105/p136#a251105p136

NFL 'troubled' by sports prediction markets https://www.espn.com/nfl/story/_/id/47288011/nfl-troubled-rise-sports-prediction-markets

Top U.S. Multifamily Rent Growth Markets — Q3 2025
"As has been the case throughout this cycle, the top rent growth markets over the past 12 months represented several regions, all with varying strengths and characteristics."

Sharing the benefits of grid-scale batteries and solar/wind by trading in western US. The current 15 minute market in California Now going to day ahead market.
(I think made possible with recent massive grid-scale batteries allows evening out of renewables)
California now runs 5pm-8pm electricity use on batteries. Turn off more plants cuz can plan for a full day.
Thoughtful article on wholesale electricity grid coordination markets. Sounds dry, but cool:

😲 Norwegian Officials Probe Major Polymarket Bets on Nobel Peace Winner
https://www.coindesk.com/markets/2025/10/11/norwegian-officials-probe-major-polymarket-bets-on-nobel-peace-winner

Norwegian Officials Probe Major Polymarket Bets on Nobel Peace Winner
A trader with a new account and no prior betting history placed a $70,000 bet on Venezuelan opposition leader Maria Corina Machado winning the prize.

US energy companies and several hedge funds were handsomely rewarded when markets opened on Monday
after news of the US attack on Venezuela and abduction of President Nicolas Maduro over the weekend. 
The MSCI US Energy index, which tracks a basket of American stocks with exposure to the energy industry,
was trading up 2.8 percent on Monday
-- widely outperforming gains in the broader S&P 500 and other global energy stocks.
The rally was an early reflection …

Halliburton, hedge funds and Chevron: Big winners from Trump's vow to 'rule' Venezuela
US energy stocks rally after abduction of Nicolas Maduro while analysts warn Opec countries could face 'serious' pressure

A new Polymarket account bet $30K on Maduro's capture just hours before Trump's announcement, renewing questions on insider information in prediction markets (Herb Scribner/Axios)
https://www.axios.com/2026/01/03/maduro-capture-bets-trade-prediction-mark…

Someone made a huge profit predicting Maduro's capture. Here's what happened
The winnings come as the rules governing prediction markets are still evolving.

I get this mail about once a week now. Coming from some private e-mail address at hotmail, firemail, gmail, ... Subject: "Unsolicited application as Materials Scientist." or similar with different field (never maths) The senders are also different each time and the "values in the form" too, but the layout and text are always the same.
What is it? Too little variation for LLMs. It must be some software or service that markets sending this spam to people looking for jobs?
#academicchatter

Digital Markets Act: EU-Wettbewerbskommissarin wirft USA „Erpressung“ vor
Teresa Ribera, Vizepräsidentin der EU-Kommission, greift die Trump-Regierung scharf an. Diese setze die EU massiv unter Druck, ihre Tech-Regeln abzuschwächen.

Panel talking about dark markets on nostr.
Nostr can be quite anonymous and encrypted and connected to payment via bitcoin. Can it therefore do Silk Road? Allow anonymous markets?
Nobody wants to publicly advocate for selling illegal drugs, but yeah, sure, people could do that. There's even protocol types for market places.
Relay owners might get into legal issues if they are forwarding illegal market listings. But this is true in general, there are also illegal images and even illegal text.
Nostr relays and Devs might find themselves in legal trouble anyway, due to the general legal crackdowns on internet requiring age proof and id on websites obstensively to protect kids. These are freedoms we all need to fight for. Perhaps brains will drain to more free jurisdictions? Devs move to where open development is legal? Not the panel at least. They want to say at home.
#nostr #nostrshire #darkMarkets

Crosslisted article(s) found for cs.GT. https://arxiv.org/list/cs.GT/new
[1/1]:
- AI-Generated Compromises for Coalition Formation: Modeling, Simulation, and a Textual Case Study
Eyal Briman, Ehud Shapiro, Nimrod Talmon
https://arxiv.org/abs/2512.05983 https://mastoxiv.page/@arXiv_csMA_bot/115688474865840195
- Going All-In on LLM Accuracy: Fake Prediction Markets, Real Confidence Signals
Michael Todasco
https://arxiv.org/abs/2512.05998
- Small-Gain Nash: Certified Contraction to Nash Equilibria in Differentiable Games
Vedansh Sharma
https://arxiv.org/abs/2512.06791 https://mastoxiv.page/@arXiv_csLG_bot/115689591150148735
- Characterizing Lane-Changing Behavior in Mixed Traffic
Sungyong Chung, Alireza Talebpour, Samer H. Hamdar
https://arxiv.org/abs/2512.07219 https://mastoxiv.page/@arXiv_csMA_bot/115688571373683355
- Understanding LLM Agent Behaviours via Game Theory: Strategy Recognition, Biases and Multi-Agent ...
Kiet Huynh, et al.
https://arxiv.org/abs/2512.07462 https://mastoxiv.page/@arXiv_csMA_bot/115688610063828863
- Optimal Auction Design under Costly Learning
Kemal Ozbek
https://arxiv.org/abs/2512.07798 https://mastoxiv.page/@arXiv_econTH_bot/115688939067758036
toXiv_bot_toot

Kalshi and Polymarket have partnered with social media accounts purporting to be breaking news reporters, some of which have repeatedly posted false information (Jordy Fee-Platt/The Athletic)
https://www.nytimes.com/athletic/6876922/2

Kalshi, Polymarket are partnering with X accounts claiming to be sports insiders
As Polymarket and Kalshi continue to grow in popularity, they have worked with social media accounts claiming to be breaking news reporters.

iPhone-Regulierung: Warum Apple mit Japan besser klarkommt als mit Europa
In Japan tritt am 18. Dezember ein Gesetz in Kraft, das dem Digital Markets Act (DMA) in Europa stark ähnelt. Trotzdem ist Apple entspannt. Woran liegt das?

2025 marks the year of the lord where the last cash holdout in Berlin fell: Xmas markets 🧑‍🎄🍷🔥💳

‘Architects of AI’ Wins Time Person of the Year, Sends Gambling Markets Into a Meltdown https://www.404media.co/architects-of-ai-wins-time-person-of-the-year-sends-gambling-markets-into-a-meltdown/

Was discussing w/ friends how I think Mamdani would perform as mayor. I was curious to see what prediction markets had to say. Surprised that only Kalshi had any on post-election acts; Polymarket and Manifold only on election itself. (I don't really use them; is this typical?)

Trump Media to Enter Booming Prediction Markets Business (Bloomberg)
https://www.bloomberg.com/news/articles/2025-10-28/trump-media-plans-to-enter-booming-prediction-markets-business
http://www.memeorandum.com/251028/p36#a251028p36

It's also worth noticing that, when viewed through this lens, a government shutdown with no possibility of resolution is not a mistake. It's the objective. They see everything the government does (outside of violence) as unnecessary.
Their government exists to protect markets by providing capitalists with death squads. Everything else can be disposed of. They don't want to *resolve* the shutdown. The shutdown is what winning looks like for them.

Digital asset treasuries, one of the hottest trends in public markets in H1 2025, saw a dramatic reversal in H2; SharpLink stock has fallen 86% from its peak (Monique Mulima/Bloomberg)
https://www.bloomberg.com/news/articles/20…

Basically, all brain implants aimed at restoring vision to the blind are just moonshot projects that challenge technological progress which will next shift to other, broader application fields to find commercially viable markets. https://chatgpt.com/share/695245f9-9c78-8004-bf95-d7f…

ChatGPT - Visual Prosthesis Challenges
Shared via ChatGPT

"While not all consumers may wish to adapt their consumption behaviour, all consumers need to be provided access to the tools to enable their participation. Regulatory frameworks must drive, and not hinder, the delivery of such flexibility resources."
https:…

Replaced article(s) found for cs.GT. https://arxiv.org/list/cs.GT/new
[1/1]:
- Cumulative Games: Who is the current player?
Urban Larsson, Reshef Meir, Yair Zick
https://arxiv.org/abs/2005.06326
- Contest Design with Threshold Objectives
Edith Elkind, Abheek Ghosh, Paul W. Goldberg
https://arxiv.org/abs/2109.03179
- Deep Learning Meets Mechanism Design: Key Results and Some Novel Applications
V. Udaya Sankar, Vishisht Srihari Rao, Y. Narahari
https://arxiv.org/abs/2401.05683 https://mastoxiv.page/@arXiv_csGT_bot/111741115483021453
- Charting the Shapes of Stories with Game Theory
Daskalakis, Gemp, Jiang, Leme, Papadimitriou, Piliouras
https://arxiv.org/abs/2412.05747 https://mastoxiv.page/@arXiv_csGT_bot/113627246220336424
- Computing Evolutionarily Stable Strategies in Multiplayer Games
Sam Ganzfried
https://arxiv.org/abs/2511.20859 https://mastoxiv.page/@arXiv_csGT_bot/115620508246637361
- Autodeleveraging: Impossibilities and Optimization
Tarun Chitra
https://arxiv.org/abs/2512.01112 https://mastoxiv.page/@arXiv_csGT_bot/115649040881525135
- Static Pricing Guarantees for Queueing Systems
Jacob Bergquist, Adam N. Elmachtoub
https://arxiv.org/abs/2305.09168 https://mastoxiv.page/@arXiv_csDS_bot/110382625621173269
- Game of arrivals at a two queue network with heterogeneous customer routes
Agniv Bandyopadhyay, Sandeep Juneja
https://arxiv.org/abs/2310.18149 https://mastoxiv.page/@arXiv_csPF_bot/111322112226936579
- Characterization of Priority-Neutral Matching Lattices
Clayton Thomas
https://arxiv.org/abs/2404.02142 https://mastoxiv.page/@arXiv_econTH_bot/112205968984928881
- Seven kinds of equivalent models for generalized coalition logics
Zixuan Chen, Fengkui Ju
https://arxiv.org/abs/2501.05466 https://mastoxiv.page/@arXiv_csLO_bot/113819715349259373
- Matching Markets Meet LLMs: Algorithmic Reasoning with Ranked Preferences
Hadi Hosseini, Samarth Khanna, Ronak Singh
https://arxiv.org/abs/2506.04478 https://mastoxiv.page/@arXiv_csAI_bot/114635186215388479
toXiv_bot_toot

eu_procurements_alt: EU national procurement networks (2008-2016)
These 234 networks represent the annual national public procurement markets of 26 European countries from 2008-2016, inclusive. Data is sourced from Tenders Electronic Daily (TED), the official procurement portal of the European Union.
This network has 48702 nodes and 77142 edges.
Tags: Economic, Commerce, Weighted, Temporal

"Basis Markets": Britische Behörde untersucht Zusammenbruch eines Kryptofonds
Zwei Männer wurden festgenommen, während die britische Betrugsbehörde wegen Betrugs und Geldwäsche gegen ein millionenschweres Kryptowährungsschema ermittelt.

Polymarket agrees to its first media partnership to supply Dow Jones outlets, including the WSJ and Barron's, with real-time prediction market trading data (Katherine Doherty/Bloomberg)
https://www.bloomberg.com/news/articles/20

Polymarket to Distribute Prediction Data to Dow Jones Outlets
Polymarket will supply Dow Jones with trading data under a new partnership, the latest in a string of deals between exchanges and media organizations that are putting prediction markets in front of a broader audience.

Sources: China told some local tech companies to temporarily halt purchase orders for Nvidia's H200 chips while officials deliberate on import conditions (Qianer Liu/The Information)
https://www.theinformation.com/articles/china-tells-tech-…

China Tells Tech Companies to Halt Nvidia H200 Chip Orders
The Chinese government this week asked some tech companies to temporarily halt plans to buy Nvidia’s H200 AI chips, according to two people involved in the communication, throwing up a possible roadblock in Nvidia’s hopes of restarting chip sales to one of its biggest markets. The instruction ...

Michael Saylor's Strategy creates a $1.44B cash reserve funded by stock sales after cutting full-year profit and BTC yield targets due to bitcoin price drops (Stephen Alpher/CoinDesk)
https://www.coindesk.com/markets/2025/12/0

Michael Saylor and Strategy (MSTR) Raise Cash to Fund Preferred Dividends
Led by Executive Chairman Michael Saylor, the company also added to its bitcoin holdings last week, bringing its total stack to 650,000 BTC.

Studie: DMA bringt Nutzern keine günstigeren App-Preise
Die Vorschriften des Digital Markets Act (DMA) sollten für mehr Wettbewerb in App Stores sorgen, doch eine neue Studie zeigt: Nutzer sehen kaum Preissenkungen.

Empowering Prosumers: Incentive Design for Local Electricity Markets Under Generalized Uncertainty and Grid Constraints
P{\aa}l Forr Austnes, Matthieu Jacobs, Lu Wang, Mario Paolone
https://arxiv.org/abs/2510.12318

Empowering Prosumers: Incentive Design for Local Electricity Markets Under Generalized Uncertainty and Grid Constraints
Since the 1990s, widespread introduction of central (wholesale) electricity markets has been seen across multiple continents, driven by the search for efficient operation of the power grid through competition. The increase of renewables has made significant impacts both on central electricity markets and distribution-level grids as renewable power generation is often connected to the latter. These stochastic renewable technologies have both advantages and disadvantages. On one hand they offer v…

eu_procurements_alt: EU national procurement networks (2008-2016)
These 234 networks represent the annual national public procurement markets of 26 European countries from 2008-2016, inclusive. Data is sourced from Tenders Electronic Daily (TED), the official procurement portal of the European Union.
This network has 4339 nodes and 5472 edges.
Tags: Economic, Commerce, Weighted, Temporal

Robinhood reports Q3 revenue up 100% YoY to $1.27B, vs. $1.19B est., transaction-based revenue up 129% to $730M, vs. $739M est., and net income up 271% to $556M (MacKenzie Sigalos/CNBC)
https://www.cnbc.com/2025/11/05/robinhood-hood-q3-2025-earnings.html
…

Robinhood doubles revenue as it beats third-quarter earnings expectations
CFO Jason Warnick said prediction markets and Bitstamp are generating about $100 million or more in annualized revenues.

Google adds Gemini's Deep Search to Google Finance, which will also have prediction market data from Kalshi and Polymarket for event analysis, first in the US (Aamir Siddiqui/Android Authority)
https://www.androidauthority.com/google-finance…

Google Finance wants to become your smartest investing assistant with these new features
Google Finance is getting Deep Search as well as prediction markets data from Kalshi and Polymarket, alongside an international expansion.

Belgium has hit back against an EU plan to use Russia’s frozen assets to aid Ukraine,
describing the scheme as “fundamentally wrong”
and throwing into doubt how Europe will fund Kyiv.
Belgium hosts €183bn of Russian assets, about two-thirds of the Russian assets immobilised in the west, at the Brussels-based central securities depository Euroclear.
In a sharply worded letter, Belgium’s prime minister, Bart De Wever, said the proposal violated international law and woul…

New Trump tariffs collection hits $200 billion, Customs says
https://www.msn.com/en-us/money/markets/new-trump-tariffs-collection-hits-200-billion-customs-says/ar-AA1Spkzz?ocid=finance-verthp-feeds

eu_procurements_alt: EU national procurement networks (2008-2016)
These 234 networks represent the annual national public procurement markets of 26 European countries from 2008-2016, inclusive. Data is sourced from Tenders Electronic Daily (TED), the official procurement portal of the European Union.
This network has 3920 nodes and 8053 edges.
Tags: Economic, Commerce, Weighted, Temporal

Coinbase is rolling out stock trading, more advanced trading tools, prediction markets via Kalshi, and more, amid a push to be a one-stop financial app (MacKenzie Sigalos/CNBC)
https://www.cnbc.com/2025/12/17/coinbase-prediction-markets-stock-tradin…

Coinbase adds prediction markets and stock trading in push to be one-stop trading app
Coinbase is expanding into stocks, advanced trading, prediction markets, and new tools for businesses, developers, and automated financial guidance.

Robinhood plans to launch a futures and derivatives exchange with Susquehanna in 2026 and says it's buying MIAXdx, which clears and executes derivatives trades (Hannah Erin Lang/Wall Street Journal)
https://www.

Robinhood, Susquehanna to Launch Exchange to Expand Prediction Markets Offerings
The new exchange will help Robinhood offer additional prediction contracts tied to sports, elections and other future events

eu_procurements_alt: EU national procurement networks (2008-2016)
These 234 networks represent the annual national public procurement markets of 26 European countries from 2008-2016, inclusive. Data is sourced from Tenders Electronic Daily (TED), the official procurement portal of the European Union.
This network has 5038 nodes and 6325 edges.
Tags: Economic, Commerce, Weighted, Temporal

Kalshi and Polymarket have partnered with social media accounts purporting to be breaking news reporters, some of which have repeatedly posted false information (Jordy Fee-Platt/The Athletic)
https://www.nytimes.com/athletic/6876922/2

Kalshi, Polymarket are partnering with X accounts claiming to be sports insiders
As Polymarket and Kalshi continue to grow in popularity, they have worked with social media accounts claiming to be breaking news reporters.

Shares of Shenzhen-based OneRobotics opened flat in their HK debut after the Chinese home robotics maker raised $210M by selling 22M shares at about $9.50 each (Nikkei Asia)
https://asia.nikkei.com/business/markets/ipo/amazo…

Amazon supplier of household robots shares open flat on trading debut
OneRobotics raises $210mn to expand global market presence

AWS announces a commitment to invest up to $50B to build AI and HPC infrastructure for the US government, starting in 2026 and adding nearly 1.3 GW of capacity (Eric Revell/Fox Business)
https://www.foxbusiness.com/markets/amazon-invest…

Amazon to invest up to $50B to build AI infrastructure for US government agencies
AWS announced an investment of up to $50 billion to build AI and supercomputing infrastructure for U.S. government agencies starting in 2026 through a new initiative.

Email: Indian crypto exchange WazirX plans to resume operations on October 24, following a court-approved restructuring, after hackers stole $230M in July 2024 (Shaurya Malwa/CoinDesk)
https://www.coindesk.com/markets/2025/10/2

WazirX Latest News: Users Can Start Trading on Friday After $230M Hack Comes to Close
That was the final step in a process that began after a massive security breach last year froze assets, shuttered withdrawals, and effectively took India’s oldest crypto platform offline.

Dating apps are pivoting to Asia as swipe-right fatigue hits the West; India, China, and Indonesia ranked among the top five markets by downloads in 2025 (Financial Times)
https://www.ft.com/content/6269bc1f-0380-4150-8bad-8ead98ba1b48

The US CFTC withdraws its 2020 guidance on the "actual delivery" of a digital asset, aiming to support broader access to regulated crypto markets (Micah Zimmerman/Bitcoin Magazine)
https://bitcoinmagazine.com/markets/cftc-scraps-overly-complex-crypto-rul…

CFTC Cuts ‘Outdated And Overly Complex’ Crypto Guidance
The CFTC is withdrawing outdated crypto delivery guidance, paving the way for updated rules amid expanding oversight.

Crypto markets crashed after Trump threatened an extra 100% tariff on China, triggering $19.1B in liquidations, 10x the liquidations during the FTX crash (Sam Reynolds/CoinDesk)
https://www.coindesk.com/markets/2025/10/1…

Crypto Price Drop Continues: $16B in Longs Liquidated as BTC, ETH Sell-Off Extends
Trump’s 100% tariff warning on China ignited a global sell-off that wiped out $16 billion in leveraged crypto longs and pushed Ethena’s USDe to a rare sub-$1 print.

Polymarket's Ukraine war betting, based on ISW's map, generated $1M in volume for "Will Russia capture Myrnohrad?"; an "unauthorized" map edit resolved the bet (Matthew Gault/404 Media)
https://www.404media.co/unauthorized-edit-

'Unauthorized' Edit to Ukraine's Frontline Maps Point to Polymarket's War Betting
It looks like someone invented a fake Russia advance in Ukraine to manipulate online gambling markets.

Coinbase agrees to acquire prediction markets startup The Clearing Company for an undisclosed sum; the startup was founded in 2025 and raised a $15M seed (Yogita Khatri/The Block)
https://www.theblock.co/post/383497/coinbase-to-acquire-…

Brian Armstrong deliberately used certain words during Coinbase's Q3 call to sway $84,000 in bets on Kalshi and Polymarket over which terms would be mentioned (Bloomberg)
https://www.bloomberg.com/news/articles/2025-10-31/…

Betting exchange Matchbook plans to launch a prediction market platform in the UK in January 2026 as a "road test" before a planned US launch as early as March (Justina Lee/Bloomberg)
https://www.bloomberg.com/news/articles/20

Matchbook to Launch UK Prediction Markets Ahead of US Entry
Matchbook, a sports betting exchange, is launching a prediction market platform in the UK as it prepares to compete with rivals Kalshi and Polymarket in the US.

CME Group says trading on its markets, including the S&P 500 and Nasdaq, was halted on November 28 due to a cooling issue at CyrusOne's data centers (Reuters)
https://www.reuters.com/business/cme-trading-halted-due-cooling-issue-data-cen…

A look at Mexico City's Nuevo Polanco neighborhood, where Huawei, TikTok, and other Chinese firms have opened offices, fueling a growing Chinese tech community (Daniela Dib/Rest of World)
https://restofworld.org/2025/chinese-tech-companies-mexico-city/

Chinese businesses are transforming Mexico City’s poshest neighborhood
A growing Chinese techie community in Nuevo Polanco is fueling a boom in restaurants and markets to serve them.

Ripple's shares trade between $135 and $170 in private markets, up ~2x-3x since early 2025, valuing the company at $22B-$30B after several major acquisitions (Nina Bambysheva/Forbes)
http://www.forbes.com/sites/ninabambysheva/2025/10/28/insid…

Inside Ripple’s $180 Billion Reinvention
Freed from its SEC lawsuit, Ripple, long a blockchain payments company with little actual business, is finally acquiring its way toward a legitimate multibillion-dollar crypto empire.

DraftKings launches DraftKings Predictions, a new app that lets customers in 38 states trade contracts on sports and financial events through prediction markets (Ira Boudway/Bloomberg)
https://www.bloomberg.com/news/articles/20

Shares of Super Bank Indonesia, a Grab-backed digital lender, rose by 24% during their stock market debut in Jakarta, after the company raised ~$168M in its IPO (Ismi Damayanti/Nikkei Asia)
https://asia.nikkei.com/business/marke

Superbank trading halted after 24% jump in Indonesia market debut
Grab-backed lender's IPO rides interest in booming digital banking business

The EC says it got notification from Apple that Apple Ads and Apple Maps likely meet DMA thresholds; Apple says the services should not be called "gatekeepers" (Reuters)
https://www.reuters.com/business/retail-co

Shares of Indian payment startup Pine Labs debuted at ~$2.73, up 9.5% from the ~$2.49 IPO price, after a $440M IPO earlier this week that was 2x oversubscribed (Soumyajit Saha/Nikkei Asia)
https://asia.nikkei.com/business/marke…

Indian fintech Pine Labs rises in trading debut after $440m offering
Payments company had earlier slashed IPO over valuation concerns

Aggressive traders on Robinhood, whose stock has more than tripled in 2025, are central to the company's success, as critics liken the environment to a casino (Hannah Erin Lang/Wall Street Journal)
https://www.wsj.com/finance/robinhood-ceo-vlad-tenev-04e3ab28?st=r…

Traders Are Flooding Markets With Risky Bets. Robinhood’s CEO Is Their Cult Hero.
Brokerage co-founded by Vlad Tenev makes exotic investments available to ordinary investors, seeing aggressive traders as key to company’s success

The AI buildout, surpassing railroads and the internet, moves Big Tech from its successful asset-light model, and prior booms have resulted in overinvestment (Kai Wu/Sparkline Capital)
https://www.sparklinecapital.com/post/surviving-the-ai-capex-boom

Surviving the AI Capex Boom
Big Tech’s AI buildout is transforming markets. Drawing on the lessons of past capex booms, we offer a playbook for investors.

Amazon now offers same-day perishable grocery delivery in 2,300 US markets and has expanded the service's grocery offerings by 30% since its August launch (Peyton Bigora/Grocery Dive)
https://www.grocerydive.com/news/amazon-sam…

Amazon reaches milestone in same-day perishables delivery rollout
The company has expanded the service to 2,300 markets and said customers who buy perishables through the offering shop twice as often as those who don’t.

Starlink says it has reached 9M "active customers" across 155 countries, territories, and other markets, up from 8M on November 5 (Polly Thompson/Business Insider)
https://www.businessinsider.com/spacex-starlink-customer-number…

Elon Musk's Starlink is adding 20,000 new users a day as it hits 9 million customers
Customer numbers for SpaceX's Starlink internet have surged by 1 million in the past six weeks, the company said on X.