AAON - 34 Year Stock Price History | AAON

Historical daily share price chart and data for AAON since 1991 adjusted for splits and dividends. The latest closing stock price for AAON as of May 23, 2025 is 99.10.
  • The all-time high AAON stock closing price was 140.50 on November 11, 2024.
  • The AAON 52-week high stock price is 144.06, which is 45.4% above the current share price.
  • The AAON 52-week low stock price is 68.98, which is 30.4% below the current share price.
  • The average AAON stock price for the last 52 weeks is 100.82.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
AAON Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 98.2185 117.7980 136.7850 73.0000 99.1000 -15.69%
2024 93.4251 73.5459 140.4970 69.4755 117.5380 59.88%
2023 60.4286 49.3979 73.8743 46.5395 73.5161 47.86%
2022 39.7010 51.3704 53.1408 31.4334 49.7213 -4.55%
2021 45.6966 42.2142 54.5642 39.1688 52.0918 19.84%
2020 36.3540 32.3400 43.7399 26.7523 43.4667 35.71%
2019 29.7443 22.5818 33.9672 21.7447 32.0289 41.88%
2018 23.0200 23.5747 28.1022 18.8215 22.5753 -3.59%
2017 22.2187 21.1256 24.2207 20.1203 23.4152 11.84%
2016 17.1856 13.9201 21.3899 12.2484 20.9356 43.47%
2015 14.1543 13.6578 15.7363 11.9633 14.5925 4.65%
2014 12.3120 13.0509 14.2385 10.5238 13.9443 5.98%
2013 9.1709 5.8021 13.4833 5.8021 13.1579 131.12%
2012 5.2844 5.5243 5.8620 4.7956 5.6930 3.66%
2011 5.3558 5.1252 6.3529 4.0185 5.4921 10.20%
2010 4.1165 3.4795 5.1702 3.2445 4.9839 46.91%
2009 3.3170 3.5692 3.7874 2.5316 3.3925 -4.95%
2008 3.1525 3.1608 3.8744 2.1907 3.5692 6.99%
2007 3.1902 2.9427 3.8397 2.7284 3.3359 14.87%
2006 2.5647 1.9785 3.1826 1.9687 2.9041 49.33%
2005 1.8562 1.6326 2.1024 1.5129 1.9447 11.26%
2004 1.9941 2.0589 2.4364 1.5401 1.7479 -17.20%
2003 1.8414 2.0709 2.2286 1.3574 2.1111 5.31%
2002 1.8988 1.5952 2.3428 1.4103 2.0046 12.98%
2001 1.2095 0.8611 1.7743 0.8097 1.7743 107.52%
2000 1.0266 0.6526 1.3203 0.6526 0.8550 23.04%
1999 0.5744 0.4774 0.7493 0.4139 0.6949 54.35%
1998 0.4580 0.3626 0.5529 0.3263 0.4502 23.14%
1997 0.3595 0.2296 0.4532 0.2296 0.3656 55.11%
1996 0.2505 0.2840 0.3082 0.2115 0.2357 -15.22%
1995 0.4034 0.5768 0.6537 0.2417 0.2780 -50.87%
1994 0.5935 0.3241 0.8020 0.3241 0.5658 63.48%
1993 0.2270 0.0824 0.3571 0.0714 0.3461 350.07%
1992 0.0626 0.0522 0.0879 0.0467 0.0769 47.32%
Sector Industry Market Cap Revenue
Construction Building Products - Air Conditioning & Heating $8.132B $1.201B
Aaon Inc. is a manufacturer of air-conditioning and heating equipment consisting of rooftop units, chillers, air-handling units, condensing units and coils. Its products serve the new construction and replacement markets. The Company has successfully gained market share through its semi-custom product lines, which offer the customer value, quality, function, serviceability and efficiency.
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