BlackRock has strategically revamped its BlackRock Select Treasury Based Liquidity Fund (BSTBL) to align with the new U.S. stablecoin reserve framework under the GENIUS Act. This positions the world's largest asset manager to be a primary reserve manager for stablecoin issuers, who are now required to back their digital currencies with high-quality, liquid assets. The updated fund will exclusively hold short-term U.S. Treasuries and overnight repurchase agreements, and has extended its trading window to 5 p.m. ET to better accommodate the needs of global stablecoin issuers. This move is part of BlackRock's broader strategy to integrate traditional finance with the burgeoning digital asset ecosystem and capitalize on the projected growth of the stablecoin market, which some analysts predict could reach $4 trillion by 2030. While BlackRock's stock saw a slight dip of 0.4% in morning trade following the announcement, retail investor sentiment remained highly bullish.