Here's my opinion on it and keep in mind I only know the very basics of the stock market, I'm only 18 years old. I think it's good to get these american companies up there but at the same time I'm thinking it would hurt them if people just buy a bunch of cheap stocks then sell them when the stock surges a ton but people do that anyways with the stock market, buy low sell high. Although the difference is this happens in a matter of days rather than months or years. That's just my opinion with not much knowledge on it feel free to educate me more if I'm wrong.