The article discusses notable stock movements in premaket trading, highlighting companies like nvidia, crowdstrike, and Dollar Tree, with a focus on their performance and market expectations.

Shares of the chipmaker rebounded about 2% on Wednesday morning.

The cybersecurity firm pulled back more than 7%.

Shares gained more than 1% after posting fourth-quarter results that topped expectations.

Shares of general motors rose in premarket trading on the hope of scaled back tariffs.

ford shares gained 1.8% amid optimism regarding tariffs.