So it seems more and more clear every day that big banks are fully integrating blockchain tech to reduce costs.  

What sort of affect will this have on bitcoin price?

I know some banks are exploring private chains and all this crap, but the Nasdaq realized that bitcoin blockchain is best and I assume the other banks will come to that realization in time.  

Buti wonder how this will impact price.  Anyone thought of this yet and plugged any numbers in?