According to AICoin monitoring, the net inflow of US spot BTC ETFs reached $755 million yesterday, the highest daily net inflow since January 7th. Among them, FBTC had the largest inflow of funds, reaching 463 million US dollars; Next is ARKB, with an inflow of $139 million. According to AICoin's "Spot BTC ETF Tracking" real-time trading strategy, there is a significant positive correlation between ETF fund inflows and BTC prices. Subscription indicators can be used to automatically place orders based on fund flows. Data for reference only