Why GNRC rose 33.1% on Sep 17 2026: amazon supply agreement
GNRC+33.1%on Thu Sep 17 2026
GENERAC HOLDINGS INC was up 33.1% on the day at $233.00, ranked #6 on 7.6× its usual five-minute volume, when TapeRank recorded this spike at 04:03 ET during the pre-market session.
WHAT THE ROW LOOKED LIKE
LAST233.00
DAY▲ 33.1%
5 MIN▲ 0.38%
5M RVOL7.6×
5M $VOL$721K
FLOAT*59.0M
RANK#6
SESSIONPRE-MARKET
* FLOAT IS SHARES OUTSTANDING; TRUE FREE FLOAT IS NOT AVAILABLE
AI VERDICT
JUSTIFIEDCONFIDENCE5/5
Generac shares rose 32.6% after announcing an Amazon supply agreement tied to up to $8 billion in data-center generator payments, including $2.4 billion of expected initial deliveries in 2027 and 2028. The Amazon warrant for up to 1.69 million shares creates dilution risk, but the scale and strategic significance of the contracted demand support the sharp move.
WHYA 32.6% pre-market jump is large, but is supported by a multibillion-dollar Amazon supply commitment and expected $2.4 billion initial deliveries; the warrant adds issuance risk rather than negating the catalyst.
ANALYZED 04:02 ET · 1 MIN AGO · OPENAI/GPT-5.6-LUNA
FILINGS · 24H BEFORE THE MOVE
- WED 16:35 ETGenerac Issues Amazon Warrant To Acquire Up To 1,693,745 Common Shares With Vesting Tied To $8B In Data Center Generator OrdersBenzinga
- WED 16:28 ETGenerac Announces Long-Term Supply Agreement With Amazon For Data Center Backup Generators, Tied To Up To $8B In Aggregate Gross Payments; Initial Deliveries Expected To Total $2.4B through 2027 and 2028Benzinga
- WED 12:24 ET8-K — Entry into a Material Definitive Agreement; Unregistered Sales of Equity Securities; Financial Statements and ExhibitsSEC 8-K
SESSION LEVELS AT CAPTURE
VWAP233.37
HOD232.26
LOD232.01
OR HIGH—
OR LOW—
PREV CLOSE175.11
PM HIGH232.26
PM LOW232.01
GAP▲ 32.63% (indicated)
— MEANS THE LEVEL DID NOT EXIST YET AT THAT INSTANT, NOT ZERO