Anthony Scaramucci, former White House official, has endorsed Michael Saylor's preferred stock investment in Strategy (NASDAQ:MSTR), stating that the impact of this investment will be so explosive that skeptics will believe it will be a success. The company has been buying BTC despite having unrealized losses of over a billion. The proceeds from this investment are used to acquire more Bitcoin. The stock currently pays 11.50% annual dividends and has a historical 30-day volatility of 6%.