Cointelegraph reports US spot Bitcoin ETFs pulled in $517M in one day, the biggest since early May, with over $1B added this week as $BTC neared $72,000 and $ETH climbed 19% to about $2,286 on Thursday. Inflows at this pace have often lined up with periods of stronger institutional demand, so continued buying could support prices near current levels, though a slowdown in flows could just as easily stall the move. #BTC #ETH #ETF #crypto