OKX to Launch TradFi Perpetual Futures for CEG, BAC, IBKR and MPWR

To protect users and maintain a high-quality trading market, Binance conducts regular reviews of all listed spot trading pairs and may delist some pairs for reasons including insufficient liquidity and low trading volume. Per the latest review results, Binance will delist the following spot trading pairs and halt trading in them starting at 03:00 UTC on October 30, 2026: AAVE/BTC, ATOM/BTC, CAKE/BTC, DASH/BTC, ETC/BTC, ICP/BTC, PENDLE/BTC, RENDER/BTC, TAO/BTC, THETA/BTC, XAUT/BTC, and XTZ/BTC.

Per official announcement, Huobi HTX launched perpetual contracts for EIDO/USDT, EQT/USDT, STM/USDT, TAIYOYUDEN/USDT, and SPOT/USDT on October 27, supporting long and short positions with leverage from 1x to 20x. Additionally, from now until 15:00 UTC+8 on October 29, Huobi HTX is hosting a new token contract trading campaign. Users who register, trade the eligible token contracts, and meet the specified thresholds will have a chance to split a total prize pool of 1 billion $HTX and 5,000 USDT in contract trading bonuses.

According to Bitget market data, Hong Kong stocks closed: the Hang Seng Index fell 0.73% and the Hang Seng Tech Index dropped 1.48%. Zhipu rose 8.90%, HSBC Holdings declined over 5%, and Xiaomi Group fell more than 4%.

Jump Crypto’s Solana client Firedancer has updated its bug bounty program rules, requiring researchers to permanently burn 1 SOL (valued at roughly $100) for each vulnerability report submitted. No refunds will be issued if a report is invalid, out of scope, or a duplicate of an existing flaw; reports without the burned SOL will not be eligible for rewards. The move aims to address the surge in AI-generated vulnerability reports. In an audit contest held from April 9 to May 9 with a total prize pool of $1 million, 162 researchers submitted 809 reports, but only 127 unique security issues were identified, with nearly half of valid reports being duplicates. Jump noted that AI agents were involved in nearly all report discovery or drafting. Jump Crypto’s Ishan Bhatt previously stated that AI has reduced the cost of vulnerability detection, but auditing bugs remains highly resource-intensive. The large volume of duplicate or unusable reports once led to a backlog of 299 pending reviews, forcing engineers to spend more time verifying issues and delaying the investigation and patching of real vulnerabilities. Meanwhile, Jump has also increased bug bounties: eligible vulnerabilities will receive double the standard amount by November 20; for flaws in Solana’s new Alpenglow voting system, rewards go up to triple, with a maximum payout of $300,000 for critical-severity bugs.

According to data from the BIT Stock Platform, pre-market trading for US stocks saw broad declines in the optical communications and computing power cloud sectors, while the biotech sector posted broad pre-market gains. The breakdown is as follows: Lumentum fell 0.75%, Corning fell 0.97%, Coherent fell 0.93%, Applied Optoelectronics fell 1.56%, Ciena fell 2.94%, Broadcom fell 0.32%, Marvell Technology fell 1.25%. Oracle fell 0.25%, CoreWeave fell 0.02%, Nebius fell 0.00%, IREN fell 0.39%, Applied Digital fell 0.17%. Eli Lilly rose 0.59%, Johnson & Johnson rose 0.28%, Moderna fell 1.53%, Novo Nordisk fell 0.38%, AbbVie rose 0.44%, Merck rose 0.53%.

According to Dongcha Beating AI Express, multiple overseas content creators have reported that recent reviews or comments related to Kimi K3.1 Pro are likely to be flagged by X as paid promotions. Even without receiving payment, their accounts are locked, and they must add a "Paid Partnership" tag to restore their accounts before filing appeals. Reviewer Lumina stated that she only tested the model via Arena before its release, received no payment, and had no advance access from Kimi’s official team, yet two of her posts were penalized. Tech author Ramez Naam encountered the same issue: he only reshared Artificial Analysis’s review and added his own comments. Another creator, Da7em, was even required to add the tag after publicly criticizing Kimi’s subscription service. Some creators have resorted to adding the tag and then deleting their posts to retrieve their accounts, to avoid fans mistakenly thinking they were paid. It remains unclear why X is targeting these posts in a concentrated manner.