3 months ago, BTC price was ~8k USD/BTC, and now sits at ~10.5 USD/BTC... So is it really sitting without earning interest? What other investment gives you ~180

3 months ago, BTC price was ~8k USD/BTC, and now sits at ~10.5 USD/BTC... So is it really sitting without earning interest? What other investment gives you ~180% interest rate year over year[0]? I wouldn't exactly calling this "$1 billion sitting without earning interest". [0] I know I'm oversimplifying here, there have been ups and downs in price, etc