Bitcoin (BTC-USD) has recouped some of its steep losses after sliding to as low as $52,148.98 on Sunday morning, just days after notching an all-time high above $64,800. As of 5:00 a.m. ET, Bitcoin was trading up 2% at $57,271 as the weekend carnage tests the resolve of crypto investors. It follows a big week for the industry, which saw the value of all coins swell to $2.25T due to a frenzy of demand in the runup to Coinbase's direct listing.What happened? The number one reason for the plunge was attributed to the crypto frothiness seen last week. Take Dogecoin (DOGE-USD) for example, which soared 400% to hit an all-time high of 45 cents after trading at a fraction of a penny not long ago. Another unverified report on Twitter claimed that the U.S. Treasury was looking into charging several financial institutions with using cryptocurrencies for money laundering. Others blamed