The Coinbase Bitcoin Premium Index has turned positive for two consecutive days, currently standing at 0.014%, according to Coinglass data. This marks a shift in U.S. market sentiment after a 15-day period of negative premium. The index, which measures the price difference between Bitcoin on Coinbase and the global market average, is a key indicator of U.S. buying demand and institutional interest. A positive premium suggests that Bitcoin's price on Coinbase is higher than the global average, indicating strong buying demand and optimistic investor sentiment in the U.S. market. This development points to active inflows from institutional or compliant capital and ample U.S. dollar liquidity, reflecting a rebound in market confidence.