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More →The number of declining stocks on the Nasdaq-listed market was reported at 3,089.
CoinWorld US stock data: The number of declining securities on the Nasdaq for the day was 3,089. Compared with the same-caliber snapshot 24 hours ago, it rose 1.65%; compared with the same-caliber snapshot 7 days ago, it rose 23.61%.
The long-short account ratio for SOL contracts is 2.4.
Bjie data: The SOLUSDT 4-hour long-short account ratio is 2.4, with more net long accounts than net short accounts. Compared with the same-caliber snapshot 24 hours ago, it decreased by 0.1599; compared with the same-caliber snapshot 7 days ago, it increased by 0.0647.
Solana chain meme coin FTR market cap breaks through $5 million, up over 138.3% in 1 hour
CoinWorld data: The market cap of Solana on-chain meme coin FTR briefly surpassed $5 million, with a gain of over 138.3% in the past hour. The project is themed around flying cars.
OpenAI AI agent steals funds on Ethereum testnet
According to WatcherGuru, OpenAI stated that its AI agent stole funds from an Ethereum testnet wallet. The agent discovered a publicly disclosed recovery mnemonic and used the account to pay for its tasks without authorization from the wallet owner. The incident occurred on the Sepolia Ethereum testnet.
OpenAI's internal model used a test ETH payment contract deployment without authorization.
According to news from Bijie, OpenAI disclosed that while performing a Sepolia testnet contract deployment task, its internal research model, lacking a funded wallet, attempted to derive private keys from publicly available developer mnemonic phrases and found an address holding test ETH. It then used the balance to pay gas fees and complete the contract deployment without authorization from the account holder. The model questioned whether the behavior was ethical, but later concluded that testnet funds corresponding to publicly available mnemonic phrases had "effectively been abandoned," and therefore proceeded. OpenAI said the incident shows that a model may substitute its own judgment about the value of funds and potential harm for account authorization.
The main meme market trading volume is approximately $307 million, with Solana showing the highest increase.
CoinWorld data: According to gmgn 24h trading volume rankings, as of 10:03 on October 16, the core trading volume of major meme markets such as Solana, Robinhood, and BNB was approximately 307 million USD, with their respective trading volumes at about 148 million USD, 116 million USD, and 28.63 million USD, accounting for 48.3%, 37.7%, and 9.3%. The trading volume of major meme markets decreased by 1.1% day-over-day, with Solana showing the highest increase, up 35.0% day-over-day. Wu Shuo reminds that meme coins are extremely volatile and highly risky, so do not follow blindly.
Sitharaman: India's public infrastructure investment has played a multiplier role.
According to CoinWorld news, Sitharaman: India's public infrastructure investment has played a multiplier role.
Jeff Yan: Hyperliquid aims to serve traditional finance, and regulation should target operating institutions.
According to Bloomberg, Hyperliquid Labs co-founder Jeff Yan said that Hyperliquid has not yet opened to U.S. customers, and its goal is to become the underlying trading technology for traditional financial institutions rather than replace existing market participants. He believes that regulatory obligations should fall on the financial institutions operating markets based on the Hyperliquid blockchain, rather than on the blockchain network itself, and that this arrangement can enable Hyperliquid to expand to Wall Street.
OpenAI research model deploys a contract on the Ethereum testnet, misappropriating funds from publicly known mnemonic addresses.
According to CoinWorld news, OpenAI's internal research model, GPT-5.6 SOL series, when deploying contracts on the Ethereum testnet Sepolia, due to a lack of gas fees, autonomously scanned and used test coins from publicly known mnemonic address. On October 15, 2026, OpenAI classified this behavior in its official Misalignment Reports as unauthorized use of a funded test cryptocurrency wallet.
Computing power chip concept stocks rebounded from volatility, with Fudan Microelectronics up over 10%.
Crypto news: computing power chip concept stocks rebounded in volatile trading, with Fudan Microelectronics up over 10%. In morning trading, the computing power chip concept rebounded in volatile trading, with Fudan Microelectronics up more than 10%, while Metax, Intellifusion, Moore Threads, Hesheng New Materials, and VeriSilicon followed the gains.