Binance Adds 5 New bStocks Tokenized Securities as Collateral Assets

Starting at 20:00 on October 21, 2026, Binance will officially support five bStocks tokens—RoboStrategy Inc (BOTB), Berkshire Hathaway (BRKBB), KraneShares STAR Market 50 ETF (KSTRB), Direxion Daily 20 Year Treasury Bull 3X ETF (TMFB), and Vistra Corp (VSTB)—as eligible collateral assets for Secure Asset Fund for Users (SAFU) margin trading, Unified Account mode, and Unified Account Pro. Eligible users will be able to use these tokens as margin collateral at that time.