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AAON (AAON) Stock Chart & Stock Price History

AAON logo
$132.39 -1.37 (-1.02%)
Closing price 05/21/2026 04:00 PM Eastern
Extended Trading
$133.26 +0.87 (+0.65%)
As of 07:45 AM 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 Massive. Learn more.

AAON Stock Price Performance

The AAON (AAON) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 32.47%, with a year-to-date return of 73.63%. In the past month, the stock has increased 36.68%, reflecting recent market activity.

As of the latest close, AAON traded at $132.39 with a market cap of $10.84 billion and volume of 1.05 million shares. Five years ago, the stock traded at a split-adjusted price of $29.69, representing a 345.92% increase over that period. At the time, it had a market cap of $3.50 billion and a volume of 359,944 shares.

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5 Day
Performance
-2.29%
1 Month
Performance
+36.68%
3 Month
Performance
+29.41%
Year-To-Date
Performance
+73.63%
1 Year
Performance
+32.47%
5 Year
Performance
+345.92%

AAON Stock Chart for Friday, May, 22, 2026

AAON Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/21/2026$133.76$132.39
-1.02%
$133.79$127.891.05 million shs$10.84 billion
05/20/2026$130.27$133.76
+2.68%
$133.93$128.57885,681 shs$10.96 billion
05/19/2026$133.94$130.27
-2.74%
$134.38$126.671.08 million shs$10.67 billion
05/18/2026$135.49$133.94
-1.14%
$136.09$130.75941,961 shs$11.10 billion
05/15/2026$140.00$135.49
-3.22%
$136.63$130.001.16 million shs$11.47 billion
05/14/2026$135.37$140.00
+3.42%
$141.27$132.921.01 million shs$11.47 billion
05/13/2026$133.66$135.37
+1.28%
$139.32$128.981.53 million shs$11.09 billion
05/12/2026$141.70$133.66
-5.67%
$139.05$126.171.75 million shs$10.95 billion
05/11/2026$139.66$141.70
+1.46%
$146.41$136.051.40 million shs$11.61 billion
05/08/2026$129.25$139.66
+8.05%
$140.82$129.301.94 million shs$11.39 billion
05/07/2026$98.30$129.25
+31.49%
$149.00$125.237.70 million shs$10.55 billion
05/06/2026$93.66$98.30
+4.95%
$99.99$94.332.12 million shs$8.02 billion
05/05/2026N/A$93.66$94.66$88.491.31 million shs$7.64 billion
04/30/2026$86.47$93.31
+7.91%
$94.19$86.54710,483 shs$7.61 billion
04/29/2026$88.08$86.47
-1.83%
$89.50$86.36568,185 shs$7.06 billion
04/28/2026$91.64$88.08
-3.88%
$90.81$85.63782,800 shs$7.19 billion
04/27/2026$99.59$91.64
-7.98%
$101.00$91.011.57 million shs$7.48 billion
04/24/2026$98.71$99.59
+0.89%
$101.98$96.38933,255 shs$8.13 billion
04/23/2026$96.86$98.71
+1.91%
$100.53$96.63621,773 shs$8.05 billion
04/22/2026$95.74$96.86
+1.17%
$98.21$95.36669,505 shs$7.90 billion
04/21/2026$97.90$95.74
-2.21%
$100.47$94.84640,674 shs$7.81 billion

This page (NASDAQ:AAON) was last updated on 5/22/2026 by MarketBeat.com Staff.
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