Romain Costaseca / Hans Lucas / AFP via Getty Images The price of a bitcoin topped $125,000 over the weekend. Bitcoin (BTCUSD) is giving crypto stocks a lift after its price topped$125,000 over the weekend, reaching a new record. The world's largest cryptocurrency had been on a weeklong rally, validating bitcoin bulls' anticipation of fresh highs after September-end swoons. Bitcoin treasury Strategy (MSTR), crypto exchange Coinbase Global (COIN), and stablecoin issuer Circle (CRCL) were up at least 2% M ...