Bitcoin wobbled, Ethereum, Dogecoin slid Thursday as top cryptocurrency-based firms reported their earnings after market close. What Happened: Bitcoin dipped below $63,000 in the morning hours before clawing back to the $64,000 zone by afternoon. The choppy movement meant King Crypto was little changed in the day. Ethereum slipped below $3,200, marking a drop of 10% since spot ETFs tracking the price of the asset went up for trading on stock exchanges. MicroStrategy Inc. (NASDAQ:MSTR), Marathon Digital Holdings Inc. (NASDAQ:MARA), and Coinbase Global Inc. (NASDAQ:COIN) reported their Q2 earnin…