Japan’s revised Financial Instruments and Exchange Act introduces crypto insider trading rules, tougher penalties and new oversight requirements for crypto businesses.

Cathie Wood’s ARK Invest added $13.9 million worth of Circle shares on Tuesday, extending its July buying spree to 725,517 shares amid a steep stock decline.

OpenAI’s ChatGPT now displays Kalshi’s World Cup prediction market odds in search results, marking the AI firm’s first reported deal with a prediction market platform.

The European Central Bank will beta test a digital euro with 36 providers, including Revolut, after the project drew more than 50 applications.

US spot Bitcoin ETFs saw their largest single-day outflows in July, with $424.66 million leaving the funds, reversing a brief return to positive weekly flows.

Strategy boosted its US dollar reserve to $3 billion after selling $466.7 million in MSTR shares, while keeping its 843,775 Bitcoin holdings unchanged.

Binance futures volume jumped 80% in June, to $1.61 trillion, outpacing rivals while broader crypto trading activity remained weak.