Generac Up on Amazon Agreement; Coreweave Kicks Off Fundraising | Stock Movers

Generac (GNRC) shares jumped after the company and Amazon signed a long-term supply agreement, with initial backup generator deliveries expected to total $2.4 billion in 2027-2028. CoreWeave (CRWV) became the most actively traded premarket stock as it launched a $3 billion convertible bond issue and a share-sale vehicle. Lockheed Martin (LMT) rose on a Pentagon framework deal for a multi-year JATM production contract.