Michael Saylor: The STRC Bitcoin credit spread is 53 basis points, with a dollar duration of 3.8 years

Michael Saylor posted on the X platform that under the assumptions of a 10% annual return on Bitcoin, a 40% volatility in Bitcoin, and a Bitcoin price of $81,200, the duration of the dollar is 3.8 years, and the Bitcoin credit spread of STRC is 53 basis points.