I know people that know people on Wall St. and I can assure you none of the exchanges is  building infrastructure for institutional crypto trading. Buying or selling any crypto coins or tokens is against the federal law in the US. This is one big manipulation this is fake news someone probably banks are paying the crypto news sites to spread these lies and then they are shorting big and when prices crash they buy your coins at lower prices. Everyone who is falling for this "institutionals are coming to save the day" is an absolute fool I can't describe it any better. And what the hell happened to decentralization suddenly everybody became from decentralist to centralist, "banks are coming to save the day hooray", give me a break. This is the oldest trick in markets - buy the rumor sell the news and they been robbing you for months!