BlockBeats News, August 21st, as BTC saw a strong rebound of over 20% this week, the book value of BTC held by Michael Saylor's Strategy has significantly recovered.

Public data shows that Strategy holds 840,447 BTC, with a current market value of approximately $64.19 billion. The average holding cost is around $75,385 per BTC, with a total cost of around $63.36 billion. Based on the current price, the book profit of its BTC holdings is approximately $830 million.

If we calculate based on BTC's price of around $64,500 a week ago, as BTC has rebounded to the current $76,378, the book value of Strategy's BTC holdings has increased by approximately $1 billion in the past week.