The prediction market Polymarket has observed a significant change in the odds for the 'ACF Fiorentina vs. Atalanta BC' event. According to ChainCatcher, the probability for the 'Yes' option in the sub-market for ACF Fiorentina has surged from 29.5% to 60.5% within the past hour, marking a fluctuation of 31%. This shift may be influenced by recent developments related to the event.

A significant financial movement has been detected on the prediction market Polymarket, according to ChainCatcher. A large investor, often referred to as a 'whale,' has placed a single bet of $53,400 on Brazil to win the 2026 FIFA World Cup. Based on the current transaction price, this bet corresponds to an estimated winning probability of 8.9%.

Hamilton ETFs has submitted a preliminary prospectus in Canada for a new actively managed Bitcoin income exchange-traded fund (ETF). According to Cointelegraph, this fund aims to utilize leverage and short-term options strategies to generate yield while providing Bitcoin exposure. The proposed Hamilton Enhanced Bitcoin DayMAX ETF plans to employ covered-call strategies with leverage capped at approximately 25% of the net asset value. This approach is intended to generate income by collecting premiums from short-term options contracts linked to Bitcoin (BTC) price movements. The ETF seeks to combine Bitcoin exposure with monthly income generation and aims to secure listing approval on Cboe Canada under the ticker symbol BDAY. Hamilton ETFs has indicated that this fund is part of its DayMAX ETF lineup, which utilizes zero-days-to-expiration (0DTE) options contracts that expire on the same day they are traded. The filing is pending regulatory approval before the fund can commence trading in Canada. Hamilton ETFs currently manages around $16 billion in assets. The move by Hamilton ETFs reflects a broader trend among crypto ETF issuers who are increasingly exploring active strategies beyond passive spot crypto products. Asset managers are positioning digital assets as a category well-suited for more active investment strategies. In January, BlackRock filed for the iShares Bitcoin Premium Income ETF, an actively managed product designed to generate monthly income through covered-call strategies tied to Bitcoin exchange-traded products. Similarly, Bitwise Asset Management launched an actively managed ETF in the same month, focusing on assets including Bitcoin, precious metals, and mining stocks. In March, 21Shares president Duncan Moir highlighted to Cointelegraph that the early-stage and rapidly evolving market structure of crypto makes it particularly suitable for active management approaches. The company has expanded its trading and portfolio management teams to support more sophisticated products. Additionally, T. Rowe Price updated SEC filings for a proposed actively managed crypto ETF investing directly in digital assets such as Bitcoin, Ether (ETH), and Solana (SOL). Goldman Sachs also filed for a Bitcoin income ETF designed to generate yield through call options tied to spot Bitcoin exchange-traded products. According to a report from Goldman Sachs Asset Management, active ETFs held nearly $1.8 trillion in assets globally by the end of 2025.

Federal prosecutors have charged Arturo Hernandez and Cornelius Shannon in separate cases related to AI-generated deepfake pornography. According to NS3.AI, the men are accused of uploading more than 470 albums featuring images of over 140 women. These cases highlight ongoing concerns about the misuse of artificial intelligence technology in creating non-consensual explicit content.

The prediction market Polymarket has seen significant fluctuations in the probability of Bitcoin reaching $75,000 in May. According to ChainCatcher, the likelihood of this outcome surged from 58.5% to 79.5% within an hour, marking a 21% increase. This change reflects the impact of recent developments on market sentiment.

Anthropic is reportedly set to complete its latest funding round next week, with its valuation expected to exceed $30 billion. According to Jin10, sources indicate that the company anticipates its annualized revenue to surpass $50 billion next month.

Robinhood Crypto COO Tanya Denisova is leaving the company after more than five years, as the trading platform faces a significant decline in crypto revenue, according to CoinDesk. The departure coincides with Robinhood's struggle to manage a 47% year-over-year drop in crypto-related revenue, which fell to $134 million in the first quarter. This decline has prompted the company to reduce its reliance on digital asset market cycles. Robinhood, known for its commission-free trading of major cryptocurrencies, is working to reposition its business beyond crypto price volatility.

Input Output is seeking $46.8 million for Cardano's 2026 development cycle. According to NS3.AI, the proposals are encountering weak support ahead of the May 24 voting deadline. Charles Hoskinson has cautioned that if the approval fails, Cardano might lose scientists and its research lab could be forced to close.

Anthropic is set to collaborate with partners on the Glasswing project, a defensive cybersecurity initiative, according to market sources. The project is scheduled to commence next week. According to Jin10, this initiative aims to enhance cybersecurity measures and strengthen defenses against potential threats.

​ 2026年5月21日，在SpaceX星舰V3全球发射直播中，F2Pool的联合创始人王纯，站在南大西洋最偏远的布韦岛上，宣布他即将指挥Starship执行人类首次载人星际飞行任务。

老虎、富途、长桥三家头部境外互联网券商被列为重点整治对象。

金色财经推出《金色Web3.0日报》，为您提供最新、最快的AI、DeFi、DAO、NFT和元宇宙行业新闻。

OpenClaw 是 2026 年开源世界里最不可忽视的存在。

展望未来，稳定币的发展轨迹将由技术采用、关键司法管辖区的监管选择以及与其他数字货币形式的竞争动态共同塑造。

Gemini Omni 和 Seedance 2.0 比到底差在哪？

英国央行支持在负责任前提下采用代币化技术，并认为其有助于改善零售支付和批发金融市场效率、降低成本、提升功能，同时服务金融稳定和可持续增长。

那两张披萨，把一段数字代码第一次焊在了物理世界上。从那一刻起，比特币不再只是矿工之间互相赠送的玩具。

JPMorgan is rolling out AI tools across its global investment banking business to speed up work, improve client materials and help staff analyse information faster. The bank also expects to hire more AI specialists and fewer traditional bankers, as part of a wider shift across major banks using AI and reviewing workforce needs.

期货,监管,证监会等八部门关于印发《综合整治非法跨境证券期货基金经营活动实施方案》的通知 金色财经,八部门出台非法跨境证券期货基金综合整治方案。