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first_img The New York Times: Suspicious bets appeared on Polymarket before the poll was released

According to a report by The New York Times, researchers at Vanderbilt University found that a Polymarket user bet nearly $200,000 on October 31, believing that Nebraska Senator Pete Ricketts would win re-election. About an hour later, a poll released jointly by The New York Times and Siena College showed Ricketts in the lead. The report stated that it is currently unclear whether the user had insider information, but their profit exceeded $77,000.The report also mentioned that the user made similar large bets in other markets, including Kalshi. Brett Goldstein from Vanderbilt University's National Security Research Institute stated that this series of events is difficult to consider as random occurrences and requires further investigation. Polymarket stated that it has identified related transactions and is investigating, while Kalshi declined to comment.In April of this year, Cointelegraph reported that a U.S. Army soldier was sued for profiting over $400,000 from bets in a prediction market, allegedly using non-public information related to U.S. actions against Venezuelan President Nicolás Maduro. The U.S. Department of Justice stated that Sergeant Gannon Ken Van Dyke was involved in the planning and execution of "Operation Absolute Resolve," which captured Maduro at a residence in Caracas, Venezuela, in January of this year. He is accused of using that information to buy "yes" shares of related Polymarket contracts, including "Maduro will resign before January 31."

CBS exit poll: Trump's approval rating is 38%, the Democratic Party secures two state seats

According to CBS News, preliminary exit polls for the 2026 U.S. midterm elections show that Trump's approval rating is at 38%, potentially setting a record low for a president in midterm elections. This figure is lower than during his first term and lower than the level of George W. Bush in 2006 when the Republicans simultaneously lost both houses of Congress. About 60% of voters indicated that Trump was a factor in their decision to vote for House representatives. This is primarily driven by Democratic voters, most of whom are voting out of opposition to Trump. Among Republican voters, only a majority of the MAGA camp indicated they were voting to support Trump, while non-MAGA Republicans mostly believe he is not a factor.In terms of the Senate elections, CBS News has predicted that Democrat Roy Cooper will win the North Carolina seat, marking the first time since Kay Hagan in 2008 that the state has elected a Democratic senator. Cooper performed better among independent voters and white women compared to Harris in 2024, with most voters believing his opponent, Republican Michael Whitley, is too supportive of Trump. Democrat Jon Ossoff was predicted to win within 40 minutes after voting ended in Georgia, defeating Republican Congressman Mike Collins. Ossoff performed strongly among Black voters, with a vote share roughly comparable to his 2021 runoff, and made breakthroughs among white voters as well. The competition between South Carolina Republican Senator Lindsey Graham and Democrat Annie Andrews is still considered too close to call.

first_img FutureBit Apollo Solo miner mined Bitcoin block 973,262, earning 3.154 BTC

On October 26, a mining machine running on the FutureBit Apollo Solo solution mined Bitcoin block 973,262, receiving a complete block reward of 3.154 BTC and collecting transaction fees from 2,477 transactions within that block. Multiple block explorers, including mempool.space, marked the discoverer of this block as "FutureBit Apollo Solo," with its coinbase transaction containing text mentioning FutureBit and Apollo.FutureBit stated on X that the Apollo device or Solo Node assembles block templates, allocates work, and submits complete blocks using its built-in solo pool. This is at least the fourth block attributed to FutureBit Apollo Solo, with the previous three being 867,760, 881,423, and 888,737. FutureBit designs Apollo hardware for users who wish to run a full Bitcoin node and mine independently at home, with the latest model, Apollo III, achieving a maximum hash rate of 18 TH/s in turbo mode and integrating a full node.Solo mining is often referred to as "lottery-style mining" due to the extremely low probability of winning relative to block rewards. Against the backdrop of the Bitcoin network's hash rate recently being around 1,070--1,087 EH/s, the expected time for home devices with 10--18 TH/s to mine a block is still measured in centuries at current difficulty levels, but verified successful cases of solo mining continue to appear on-chain. Additionally, the next day, another miner successfully mined a solo block through CKPool Solo.

Apollo Chief Economist: The profit margins of the seven tech giants are rising, while the rest of the S&P companies are stagnant

The chief economist of the American asset management firm Apollo, Torsten Sløk, released five charts, believing that AI has not yet brought significant financial returns to large American companies outside of the tech giants. The per capita revenue and profit margins of the seven tech giants continue to rise; excluding them, the 493 companies in the S&P have seen these two metrics remain basically stagnant, and the data on total factor productivity in the U.S. has not shown significant signs of AI-driven growth.Apollo cited data from the corporate payment platform Ramp, stating that among its clients, the top 10% of companies by spending contributed 99.5% of the model hosting and inference costs. Among the top 1% of companies with the highest AI spending, about 80% have venture capital backgrounds; for companies at the median spending level, this ratio is only 13%. A large amount of AI computing power consumption is concentrated in a few companies, many of which rely on venture capital support.Previous statistics from Apollo indicated that during the second quarter earnings season of 2026, 69% of S&P 500 companies had disclosed that they were actually using AI, but only 2% reported metrics for ongoing tracking of effectiveness. Another NBER study updated in October this year surveyed nearly 9,000 corporate executives from seven countries, with respondents estimating that over the past three years, AI has only improved the annual growth rate of labor productivity in companies by about 0.2 percentage points.
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