Top Premarket Gainers

07:22 AM EDT, 10/19/2026 (MT Newswires) -- XCF Global (SAFX) shares were up 44% pre-bell Monday after the company said on Friday that it closed its business combination with Southern Energy Renewables and DevvStream. Atlantic American (AAME) stock was 36% higher after the company on Friday released its long-delayed financial results and credit agreement amendments. Exascale Labs (XLAB) shares were up 31%, extending the 73% rise from Friday's session when an SEC filing showed the company will supply NVIDIA (NVDA) GPU servers to Sunon in a deal with a contract value of roughly $8.2 million. Disc Medicine (IRON) stock was 21% higher ahead of the company's webcast to discuss the topline results from a phase 3 trial of bitopertin in patients with erythropoietic protoporphyria. Zone Frontier (ZONE) shares were up 26%, rebounding from a 20% fall at Friday's close.