I think not, at least not in the near future. But blockchain technology has many advantages in financial services. You can read more in this article https://www.innovecs.com/ideas-portfolio/blockchain-financial-services-main-advantage-technology/
We don't know what is going to happen in future. I am investing in cryptocurrency right now and compare all prices at https://www.crosslytics.com/ . Sometimes it's hard to know the exact price of some currency but using the special calculator makes it much easier.