Yes, when you correct a mispricing in markets that is a valuable service and you tend to get paid in proportion to the mispricing you correct (this is why markets work so well, they provide dynamic incentives in a decentralized way).

In case you aren't aware, a world outside the US exists on different time zones and also invests in US capital markets.

Having 24/7 trading a massive value-add for the entire world who also invests in US companies, which benefits US companies tremendously given they will continue sucking up the world's capital.

This is yet another reason why global companies will continue going public in US markets instead of their own. Meanwhile Europe will continue struggling to form a capital markets union over the next 50 years while they slowly translate legal documents back and forth to each other in 42 languages, growing the fine dining economy of Brussels more than their domestic economies.