Nvidia stock is higher Tuesday after President Trump revoked a 2023 executive order targeting AI developers. Here's what we know.

Now that it's the world's most valuable company, some investors might believe the time to buy Nvidia has already passed, but these developments show that's not the case. Furthermore, the stock is currently selling for just 32 times next year's expected sales, a remarkably attractive price for a company with so much opportunity.

Nvidia stock rose early Wednesday after President Donald Trump sent another signal to markets that artificial intelligence would be a priority under his new administration. The absence of Nvidia CEO Jensen Huang at the inauguration Monday stuck out as Big Tech CEOs thronged to the event.

Nvidia (NVDA) reclaimed its title as the world’s most valuable public company on Tuesday as Apple’s (AAPL) shares slid.