Update: The S&P 500 has rallied 28% off of the April lows to hit its first all-time high since February 19. $SPX

Update: The S&P 500 has rallied 28% off of the April lows to hit its first all-time high since February 19. $SPX

Over that period, how much purchasing power has been lost in the USD based on CPI?
Over that period, how much opportunity cost has been lost based on BTC as the unit of account?