Nasdaq CEO speaks out on crypto, Tatatu raises $575 million in its private sale, top 5 cryptocurrency price changes, and more! — An ICO With Royal Backing becomes 3rd Largest in History According to Coindesk, an ICO Tatatu has raised a whopping $575 million off its private sale of TTU crypto tokens from investors including BlockTower Capital and even a prince. With that, the startup, called TaTaTu, has raised the third largest round ever using the initial coin offering (ICO) model —…