Calamos announces that it will launch the first 100% downside risk protected Bitcoin ETF, named CBOJ, on CBOE on January 22, 2025. This ETF will utilize options on U.S. Treasuries and the CBOE Bitcoin U.S. ETF Index. $BTC $ETH $BNB #币安MegadropSOLV #币安Alpha上新 #特朗普上台概念币有哪些？ #本周微策略是否继续增持BTC？