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Generac (GNRC) Stock Chart & Stock Price History

Generac logo
$181.77 -2.27 (-1.23%)
Closing price 09/19/2025 03:59 PM Eastern
Extended Trading
$186.30 +4.53 (+2.49%)
As of 09/19/2025 07:32 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Generac Stock Price Performance

The Generac (GNRC) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 28.22%, with a year-to-date return of 17.23%. In the past month, the stock has decreased 4.06%, reflecting recent market activity.

As of the latest close, Generac traded at $181.77 with a market cap of $10.67 billion and volume of 1.59 million shares. Five years ago, the stock traded at $182.68, representing a 0.50% decrease over that period. At the time, it had a market cap of $11.47 billion and a volume of 980,233 shares.

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5 Day
Performance
-2.01%
1 Month
Performance
-4.06%
3 Month
Performance
+42.52%
Year-To-Date
Performance
+17.23%
1 Year
Performance
+28.22%
5 Year
Performance
-0.50%

GNRC Stock Chart for Saturday, September, 20, 2025

GNRC Chart by TradingView

Generac Stock Price History

Export to Excel
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/19/2025$184.06$181.77
-1.24%		$184.00$180.241.59 million shs$10.67 billion
09/18/2025$181.40$184.06
+1.47%		$184.46$180.90848,910 shs$10.80 billion
09/17/2025$183.36$181.40
-1.07%		$184.93$179.55692,037 shs$10.64 billion
09/16/2025$185.50$183.36
-1.15%		$186.48$180.91894,377 shs$10.76 billion
09/15/2025$184.70$185.50
+0.43%		$187.61$183.55756,290 shs$10.88 billion
09/12/2025$188.02$184.70
-1.76%		$189.05$184.34697,883 shs$10.84 billion
09/11/2025$184.92$188.02
+1.68%		$192.72$184.851.43 million shs$11.03 billion
09/10/2025$181.84$184.92
+1.69%		$186.22$182.98810,123 shs$10.85 billion
09/09/2025$183.69$181.84
-1.01%		$184.57$179.69763,819 shs$10.67 billion
09/08/2025$181.22$183.69
+1.37%		$185.37$179.80894,314 shs$10.78 billion
09/05/2025$178.16$181.22
+1.71%		$181.61$176.66642,738 shs$10.63 billion
09/04/2025$175.08$178.16
+1.76%		$178.38$174.02736,760 shs$10.45 billion
09/03/2025$179.44$175.08
-2.43%		$179.13$174.88788,926 shs$10.27 billion
09/02/2025$185.09$179.44
-3.05%		$182.57$177.46990,355 shs$10.53 billion
09/01/2025$185.09$185.09$187.08$183.42831,036 shs$10.86 billion
08/29/2025$187.24$185.09
-1.15%		$187.08$183.42831,036 shs$10.86 billion
08/28/2025$187.12$187.24
+0.06%		$188.67$186.36574,529 shs$10.99 billion
08/27/2025$189.58$187.12
-1.30%		$190.31$186.36696,137 shs$10.98 billion
08/26/2025$193.27$189.58
-1.91%		$191.97$187.01855,721 shs$11.12 billion
08/25/2025$194.35$193.27
-0.55%		$195.27$193.08638,146 shs$11.34 billion
08/22/2025$190.45$194.35
+2.05%		$195.26$190.06872,664 shs$11.40 billion
08/21/2025$189.45$190.45
+0.52%		$192.00$187.51693,494 shs$11.18 billion
08/20/2025$198.89$189.45
-4.74%		$199.08$188.281.22 million shs$11.12 billion
08/19/2025$198.06$198.89
+0.42%		$201.71$198.09698,678 shs$11.67 billion
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This page (NYSE:GNRC) was last updated on 9/20/2025 by MarketBeat.com Staff
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