I think this Corona virus has affected bitcoin in some ways, though I cant really tell what they all are exactly, but I know for sure that it has been affecting the mining of bitcoin in China. Saw a news that the government ordered the police to shut down some mining farms, there was a farm that was shut down recently.
In one way or the other this must have affected bitcoin price since China mines more than 60% of the bitcoin network, so for sure its going to affect bitcoin price. There might be other ways that it could be affecting that I dont know yet. Almost every market was affected by this Corona virus, if not all, though I expected bitcoin to act as a safe haven, but I was disappointed.