> assuming the exchanges will let you and that they have the fiat reserves to do so, which is highly doubtful If you’re trying to sell off several tens of mill

> assuming the exchanges will let you and that they have the fiat reserves to do so, which is highly doubtful If you’re trying to sell off several tens of millions of dollars of BTC, you don’t go to an exchange - you go to an investment bank. Goldman will happily run that for you.