According to AiCoin monitoring, a large amount of funds flowed out of the US spot BTC ETF market yesterday, with a net outflow of up to 14.9 million US dollars. Among them, the largest outflow was ARKB, with a daily net outflow of 37.1 million US dollars; Next is GBTC, with a total of 19.6 million US dollars. According to the "Spot BTC ETF Tracking" real-time trading strategy developed by AiCoin, there is a significant positive correlation between the inflow of ETF funds and BTC prices. Subscription indicators can be used to automatically place orders based on the flow of funds in the program. Data for reference only

[Binance to Delist Multiple FDUSD Margin Trading Pairs on December 11, 2025] Binance Margin Trading Platform will remove multiple margin trading pairs at 14:00 (UTC+8) on December 11, 2025, including cross margin pairs PENGU/FDUSD, NOT/FDUSD, and isolated margin pairs NOT/FDUSD, FLOKI/FDUSD, among others. The platform will suspend the borrowing function for the aforementioned isolated margin pairs at 14:00 (UTC+8) on December 8 and will automatically close positions, settle, and cancel all open orders at the time of delisting. Users are advised to close positions or transfer assets before this deadline.

CryptoQuant data shows that Strategy's Bitcoin purchase volume has significantly decreased and may continue until 2025, indicating that it may be preparing for a bear market. （Cointelegraph）

[December 4: U.S. Bitcoin Spot ETF Net Outflow of $14.9 Million] On December 4, U.S. Bitcoin spot ETFs saw a net outflow of $14.9 million. Among them, BlackRock IBIT had a net inflow of $42.2 million, ARK ARKB had a net outflow of $37.1 million, Grayscale GBTC had a net outflow of $19.6 million, and Grayscale Mini BTC had a net outflow of $0.4 million.

Retail investors drove the rally, while whale transactions fell to their lowest in two months.