Bitcoin (-5.2% to ~$55K), Binance Coin (-6.4%), and dogecoin (-23%) drop, pulling down Square (SQ) (-7.3%) and PayPal (PYPL) (-3.8%), which saw their Q1 earnings jump past analyst estimates, helped partly by their cryptocurrency apps.Ethereum, which had been rising, also turns down, losing 1.5% to $3.85K.The usual crypto-related names are all down as well: Grayscale Bitcoin Trust (GBTC) fell 5.7%, Riot Blockchain (RIOT) slid 10%, Osprey Bitcoin Trust (OBTC) dropped 6.1%, MicroStrategy (MSTR) declined 8.2%, SOS Ltd. (SOS) lost 8.4%, and Overstock.com (OSTK) dipped 6.8%.Earlier, Ethereum cryptocurrency tops $4K, while Bitcoin sticks in tight range