7:00-12:00 Keywords: ETF, dYdX Chain, Bank of Japan, Roaring Kitty 1. Hong Kong spot Bitcoin ETF had a net inflow of about 31 million US dollars yesterday; 2. US Bitcoin spot ETF net inflows exceeded $105 million yesterday; 3.The upgrade of dYdX Chain protocol software to v5.0 has been approved by the community; 4. Bank of Japan Governor: No central bank digital currency with negative interest rates is being considered. 200 bitcoins were transferred after more than 11 years of dormancy, worth about $13.87 million; 6. Wall Street Journal: Roaring Kitty may face a ban on stock trading platform ETrade. 7. Hong Kong-listed Pandu blockchain-themed ETF disclosed that it holds technology stocks such as Nvidia in its portfolio; 8. Arweave founder: AO ultra-parallel computing machine has made some key breakthroughs in AI technology; 9. Spot Bitcoin ETFs accounted for 26% of BlackRock's 2024 inflows and 56% of Fidelity's inflows.