【Grayscale has submitted an updated prospectus for its Bitcoin Covered Call ETF】On November 19, Bloomberg ETF analyst James Seyffart stated that after the approval of the BTC ETF options, Grayscale has submitted an updated prospectus for the Bitcoin Covered Call ETF (which currently does not have a trading code). The fund will provide investment in GBTC (Grayscale Bitcoin Trust) and BTC (Bitcoin Mini Trust), while generating income through the buying and selling of options contracts on Bitcoin ETP.