The Securities and Exchange Commission gave the greenlight to DTCC, the main clearinghouse for U.S. financial markets, to record stocks on blockchain. DTCC said it received a no-action letter from the regulator, allowing it to launch the feature in the second half of 2026. DTCC will allow its members to use blockchain to transfer stocks to each other, rather than exclusively going through its centralized ledger. Crypto companies have been pushing for regulatory approval to trade stocks on crypto platforms. That could potentially threaten the role of DTCC. With the new feature, DTCC is positioned to retain an essential role in blockchain-based stock trading. finance.yahoo.com/news/se..