Generac Holdings Inc. (GNRC) closed Thursday at $203.28, a gain of 4.43% for the session. The move pushed the power generation equipment maker's market capitalization to $11.49 billion.
Over the trailing seven days, GNRC has added 2.62%, suggesting some near-term momentum behind the single-session surge. The broader 30-day picture remains slightly in the red, however, with shares down 0.84% over that longer window.
The contrast between the strong daily performance and the modest monthly decline points to a stock that has been working to recover ground lost earlier in the period. Thursday's session represented a meaningful step in that direction, though the 30-day figure indicates the recovery remains incomplete.
Generac, which manufactures backup power generators and energy storage systems, carries a market capitalization of $11.49 billion as of the October 22, 2026 close.
