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.
THE DAY ON THE LIST · 1 EVENT
- 04:03 ETMOVER · PRE-MARKET
$233.00 · ▲ 33.1% ON THE DAY · 7.6× 5M RVOL · RANK #6
JUSTIFIEDCONFIDENCE5/5Generac 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-LUNATHE ROW AND SESSION LEVELS AT 04:03 ET
LAST233.00DAY▲ 33.1%5 MIN▲ 0.38%5M RVOL7.6×5M $VOL$721KFLOAT*59.0MRANK#6SESSIONPRE-MARKETVWAP233.37HOD232.26LOD232.01OR HIGH—OR LOW—PREV CLOSE175.11PM HIGH232.26PM LOW232.01GAP▲ 32.63% (indicated)* FLOAT IS SHARES OUTSTANDING; TRUE FREE FLOAT IS NOT AVAILABLE
— MEANS THE LEVEL DID NOT EXIST YET AT THAT INSTANT, NOT ZERO
THE SESSION
- 09:30 ETOpened at $229.50, +31.1% on the previous close of $175.11
- 09:30 ETRegular-session high, $231.89
- 11:08 ETRegular-session low, $202.26
- 15:59 ETLast trade of the regular session, $207.42, +18.4% on the previous close of $175.11
- Volume: 7.3M shares in regular hours, 382K before the open
GNRC opened at $229.50 after TapeRank recorded it at $233.00 premarket, up 33.1% from the previous close, and reached $231.89 early in the regular session. It then fell to a $202.26 low by 11:08 ET before ending at $207.42, still 18.4% above the previous close; there were no halts. TapeRank’s read tied the move to Generac’s long-term Amazon supply agreement for data-center backup generators, involving up to $8 billion in aggregate payments and $2.4 billion of expected initial deliveries in 2027 and 2028, along with a warrant for up to 1,693,745 shares.
WRITTEN THU OCT 15 2026 17:51 ET BY OPENAI/GPT-5.6-LUNA FROM THE FACTS ON THIS PAGE
FILINGS AND NEWS · 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
On the tape right now
WHERE THE LIST STOODWED NOV 4 2026 · 13:49 ETRECORDED LIVE · 742 QUALIFY
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