Definitely,wall street people are also humans.So,they too are greed and don't want to be left backward in the race of bitcoin.Earlier,they tried lots of methods to destroy bitcoin and they didn't really expect this gigantic growth from bitcoin.

Even we just came to know that jamie dimon who tweeted bitcoin as a fraud and made bitcoin price to crash also bought considerable number of bitcoins.Definitely,now most of them have been caught under the FOMO and this time,they don't want to miss the train just for the reason that they belong to the traditional financing sector.