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According to the Financial Times, JPMorgan Chase terminated its banking services for Polymarket last October due to regulatory concerns, requiring the company to seek new banking institutions. Previously, Polymarket was banned from providing services to U.S. customers after the Commodity Futures Trading Commission took enforcement action in 2022.Currently, Polymarket has partnered with a new bank, but the specific name has not been disclosed. JPMorgan Chase still maintains business dealings with Polymarket and invited its CEO Shayne Coplan to participate in a private banking client meeting held in Miami this February, where he spoke alongside former NFL player Tom Brady. Polymarket stated that the two parties continue to maintain a close and active relationship in various areas, including multiple entities, operational integration, and customer fund flow management.Since 2026, prediction market platforms like Polymarket and Kalshi have faced legal actions from multiple U.S. states regarding their alleged operation as illegal sports bookmakers, while the relevant platforms argue that they operate as exchanges facilitating trades between buyers and sellers, rather than as bookmakers. According to user aggregated data, the nominal trading volume of prediction markets has exceeded $250 billion since 2026.Meanwhile, Polymarket is seeking over $1 billion in financing, with a target valuation of $20 billion, more than doubling from the approximately $8 billion valuation during the last round of financing in 2025.

According to official news, the Turf team has joined Polymarket.This team of 6 has built a real-time NFL prediction game over the past year, allowing users to predict the next play, the next score, and more while watching live broadcasts. The team has now joined the Polymarket US website and app team.Polymarket stated that it will continue to seek outstanding talent, committed to creating a world-class product, design, and engineering team.

Polymarket founder Shayne Coplan announced on August 12 on the X platform that Travis VanderZanden has joined Polymarket as Chief Growth Officer.It was reported that Travis V. previously served as the Head of Driver Growth at Uber, Chief Revenue Officer at Yammer, and founded and served as CEO of the bike-sharing company Bird.

SKALE Labs announced the launch of Agent Pit on August 12. This platform is a paper trading prediction market sandbox running on the SKALE zero Gas blockchain, fully mirroring Polymarket's order book, settlement mechanism, and real-time event data, allowing developers and AI agents to test and train trading strategies without real financial risk.Agent Pit is the first product of the SKALE Agentic Venture Studio. Developers can fine-tune agents here, participate in simulated ROI leaderboard competitions, and deploy models to real markets like Polymarket after completing training. SKALE Labs CEO Jack O'Holleran stated that there is a clear demand in the market for a prediction market strategy training environment aimed at agents.

According to reports from American media, the New York City Council is investigating the advertising practices of the four major prediction market platforms, opening a new battleground for the legal controversies facing this rapidly growing industry.New York City Council Speaker Julie Menin sent an inquiry letter containing numerous questions to Polymarket, Kalshi, Coinbase Global Inc., and the prediction market platform Titan under Gemini Space Station, as part of a so-called legislative investigation aimed at examining whether existing city laws are sufficient to protect residents from false or deceptive marketing by these emerging platforms.The City Council is also studying the development of relevant policies to address products that may lead users to "engage in compulsive betting on event contracts." In a letter to Polymarket, the City Council stated: "The City Council is investigating allegations related to Polymarket, and more importantly, is examining the prevalence of similar marketing practices in the broader prediction market industry, as well as the associated social harms caused to New York City residents."

PPP market prediction tool monitoring shows that in the Polymarket "Anthropic valuation reaches target within the year" prediction event, the probability of reaching $1.5 trillion within the year has risen to 76%, an increase of 13% in 24 hours. The probability of reaching $1.25 trillion has risen to 92%, an increase of 8% in 24 hours. According to the settlement rules, this market primarily relies on the valuation of Anthropic's private market as announced by the Nasdaq Private Market (NPM).If Anthropic completes its IPO or direct listing during this period, the official issue price corresponding to the valuation and the public market value after listing will also be included in the settlement basis. Currently, the NPM data referenced on the Polymarket page shows a valuation of approximately $1.13 trillion. Previously, according to the Wall Street Journal, Anthropic plans to go public in September or early October, with specific issue prices and schedules yet to be announced. If successfully listed, it could become one of the largest IPOs in history.

A U.S. judge has suspended the CFTC's civil case against Army Sergeant Van Dyke. The sergeant is accused of using non-public information to profit over $400,000 on Polymarket regarding the fate of Maduro.

According to Fortune, the Trump family is accelerating its entry into the prediction market space, with the Trump Media Technology Group developing a prediction market platform called TruthPredict, allowing users to trade prediction contracts related to significant events. The company has also launched the Truth API, providing Wall Street with quick data access to Truth Social content. Additionally, Donald Trump Jr., the eldest son of Trump, currently serves as a strategic advisor to Kalshi, and his venture capital firm 1789 Capital has invested in competitor Polymarket and joined the advisory board of Polymarket. This means the Trump family is simultaneously associated with the two major prediction market platforms, while the Trump Media Group is building its own prediction market business.Although there is currently no public evidence showing that Donald Trump Jr. or the Trump family is trading on government insider information, the potential conflicts of interest arising from the intertwining of presidential public information, market trading, and family business interests are drawing external attention. Federal agencies are still investigating whether former White House teleprompter operator Gabriel Perez used advance knowledge of Trump's speech content to trade in related markets on Kalshi. The team of Donald Trump Jr. and the Trump Media Technology Group have yet to formally respond to requests for comments regarding insider trading related to the prediction market.

PPP prediction market tool monitoring shows that before the non-farm data release, the probability of "Federal Reserve raising interest rates by 25 basis points in September" on Polymarket has risen to 48%, up 5% in 24 hours, and up 24% for the month; the probability of maintaining the interest rate unchanged in September has fallen to 49%, down 21% for the month.The U.S. July non-farm payroll report will be released today at 20:30 Beijing time, with Wall Street institutions predicting a data range from 18,000 to 83,000, showing significant divergence. Market participants believe that if the final data significantly deviates from expectations, there could be severe fluctuations in the stock, bond, and dollar markets. The unemployment rate remains a core variable of concern for the Federal Reserve. Bank of America economist Aditya Bhave pointed out that if the data shows "everything is safe" in the labor market, the Federal Reserve may raise interest rates up to three times this year, but the federal funds futures market is currently only pricing in one rate hike for the year.

U.S. President Trump officially signed the executive order on polysilicon tariffs.

Founder of 1confirmation, Nick Tomaino, disclosed data indicating that in the past month, the Polymarket website received 43.1 million visits (according to Similarweb data), surpassing the combined total of FanDuel, DraftKings, and Kalshi, and has become one of the most visited fintech applications globally.Nick Tomaino believes that the core reason for Polymarket's growth is not marketing investment, but rather its value as a "source of information," as users seek to better understand the real world through prediction markets.Polymarket currently dominates the on-chain prediction market space, with the transparency and global accessibility provided by its on-chain architecture being key to achieving the long-term goal of "better information and more truth." However, the Polymarket application in the U.S. is still in its early stages, but the product and business model are gradually maturing and beginning to enter an accelerated execution phase.

According to Jinshi, the prediction market platform Polymarket is seeking to raise funds with a valuation of over $20 billion.

According to data from The Block, the combined monthly trading volume of the three prediction market platforms Polymarket, Polymarket US, and Kalshi reached $50.6 billion in July, setting a new historical high. Among them, the trading volume of Polymarket US increased by 54% month-on-month to $5 billion, while Polymarket decreased by 26% month-on-month to $7.9 billion.

According to official news, the prediction market Polymarket announced a significant adjustment to its settlement mechanism for cryptocurrency price fluctuation markets starting from August 7, to protect market integrity. From midnight UTC on that day, the affected markets will no longer settle based on a single price snapshot at a specific time but will instead use a time-weighted average price.Markets of different durations correspond to different TWAP windows: all cryptocurrency 5-minute markets will use a 30-second TWAP, 15-minute markets will use a 60-second TWAP, and 4-hour markets will also use a 60-second TWAP. The previous single snapshot settlement method was prone to price manipulation during periods of low liquidity, and this change is a proactive reinforcement of the market integrity system by Polymarket after facing regulatory scrutiny.To support this transition, Polymarket will inject $1 million in liquidity rewards into all affected markets throughout August. On the technical side, Chainlink TWAP testnet data streams are now available, and mainnet data streams along with Polymarket real-time data stream services will go live on August 4, at which point developers can access TWAP prices directly through Chainlink Data Streams or Polymarket's public WebSocket.

According to Fortune, the prediction market platform Polymarket has established the Polymarket Institute, a new organization dedicated to researching prediction market information discovery and forecasting mechanisms, fully funded by Polymarket but without disclosing the specific amount.The institute will set up a "Scientific Scholarship" program to fund doctoral researchers conducting research in related fields, initially recruiting 12 researchers, each of whom will receive a one-time grant of $10,000. To ensure research independence, researchers are prohibited from trading on platforms like Polymarket during their tenure and retain the unconditional right to publish any research findings (even if unfavorable to Polymarket). The funding will adopt a university donation model rather than commissioned research to avoid Polymarket having editorial influence over the results.Polymarket's Chief Data Officer Kai Brusch will serve as the Managing Director of the institute, and Carnegie Mellon University Assistant Professor of Economics and Technology Brian Jabarian will serve as the Scientific Director. To avoid conflicts of interest, Jabarian will not receive personal compensation for this role.

According to reports from China News Service, multiple South Korean media outlets believe that the recent sharp decline in the stock market is interpreted as a shock from the listing of China's largest semiconductor company, Changxin Technology. The market is worried that Changxin Technology will use the funds raised from its stock market listing to catch up with semiconductor companies like Samsung Electronics and SK Hynix, and this concern has spread, leading to a setback in investor sentiment.According to a previous report by CNBC, Z-Ben Advisors analyst Peter Alexander believes that, referencing the development paths of the steel and new energy vehicle industries, Changxin Technology will quickly seize market share in the low-end memory chip market and ultimately shake the monopoly positions of Samsung Electronics, SK Hynix, and Micron Technology in the global memory industry.