A O Smith - 43 Year Stock Price History | AOS

Historical daily share price chart and data for A O Smith since 1983 adjusted for splits and dividends. The latest closing stock price for A O Smith as of January 23, 2026 is 72.46.
  • The all-time high A O Smith stock closing price was 89.39 on July 16, 2024.
  • The A O Smith 52-week high stock price is 77.31, which is 6.7% above the current share price.
  • The A O Smith 52-week low stock price is 58.83, which is 18.8% below the current share price.
  • The average A O Smith stock price for the last 52 weeks is 68.05.
A O Smith Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 70.6067 68.3200 73.0900 67.1200 72.4600 8.34%
2025 67.3904 65.9721 73.8990 58.7240 66.8800 0.07%
2024 79.1281 78.5293 89.3853 66.6482 66.8344 -15.92%
2023 66.4002 55.5524 79.4936 54.4869 79.4936 47.30%
2022 57.4050 77.3419 78.6284 45.5386 53.9684 -32.07%
2021 63.4827 49.0636 79.4520 48.3993 79.4520 59.28%
2020 43.2162 42.5829 52.7397 31.1454 49.8825 17.46%
2019 42.7276 38.0407 49.6628 35.7460 42.4671 13.65%
2018 50.3958 53.1050 58.5509 36.2380 37.3669 -29.35%
2017 47.3656 40.5691 54.7362 40.4203 52.8892 30.78%
2016 36.2536 31.7304 43.7925 26.1930 40.4410 25.07%
2015 28.7672 23.3743 34.1277 22.6314 32.3339 37.35%
2014 20.5059 21.9773 23.6998 18.4765 23.5412 5.88%
2013 17.0180 13.1647 22.6203 12.9548 22.2328 73.01%
2012 10.2922 8.2873 12.9548 8.2411 12.8509 59.51%
2011 7.8942 7.5482 8.8942 6.0841 8.0563 6.90%
2010 6.7994 5.7614 8.5239 5.3793 7.5364 34.49%
2009 4.4109 3.7883 5.8040 2.7058 5.6038 50.33%
2008 4.3042 4.1668 5.8961 3.0850 3.7277 -13.83%
2007 4.9522 4.4988 6.2593 4.0470 4.3260 -5.04%
2006 5.1225 4.3993 6.7897 4.1301 4.5558 8.72%
2005 3.5053 3.4223 4.4326 2.9848 4.1903 19.90%
2004 3.3536 4.0287 4.0561 2.6919 3.4947 -12.76%
2003 3.4460 3.2114 4.1715 2.6818 4.0059 32.36%
2002 2.9753 2.1025 3.5596 2.1025 3.0265 41.37%
2001 1.9008 1.7980 2.1481 1.5989 2.1409 17.76%
2000 1.8522 2.2433 2.3686 1.2399 1.8180 -19.65%
1999 2.5268 2.4929 3.2741 1.9380 2.2627 -9.23%
1998 2.7489 2.8483 3.6030 1.6077 2.4929 -11.18%
1997 2.4232 1.9389 2.8483 1.8900 2.8067 44.16%
1996 1.6220 1.3473 2.0774 1.3473 1.9470 47.98%
1995 1.4802 1.5159 1.7941 1.2056 1.3157 -13.21%
1994 1.7761 2.1125 2.4320 1.3303 1.5159 -30.25%
1993 1.4950 1.1042 2.1732 1.0269 2.1732 92.95%
1992 0.8533 0.5184 1.1263 0.5148 1.1263 118.78%
1991 0.5118 0.4203 0.6050 0.4066 0.5148 22.48%
1990 0.4075 0.3372 0.5340 0.3099 0.4203 24.64%
1989 0.4136 0.3783 0.4570 0.3242 0.3372 -10.15%
1988 0.3656 0.2773 0.4128 0.2773 0.3753 33.94%
1987 0.4735 0.4745 0.6101 0.2282 0.2802 -38.43%
1986 0.5288 0.5213 0.6391 0.4301 0.4551 -10.40%
1985 0.2891 0.1233 0.5267 0.1233 0.5079 316.31%
1984 0.1465 0.1863 0.1943 0.1072 0.1220 -34.97%
Sector Industry Market Cap Revenue
Industrial Products Electrical Machinery $10.177B $3.818B
A. O. Smith Corporation is the manufacturers of commercial and residential water heating equipment and water treatment products of the world. The company specializes in offering innovative and energy-efficient solutions and products, which are developed and sold on a global platform. A. O. Smith reports operations under two geographic segments - North America and Rest of World. North America segment engages in manufacturing and marketing of water heaters, boilers, water treatment products, commercial solar water heating systems, expansion tanks, swimming pool and spa heaters, and others. These products are sold primarily to the company's commercial and residential customers in North America. Main product brands under this segment are Lochinvar, Aquasana, Bradford White, Rheem, Rinnai, Navien and Aerco. Rest of World segment comprises operations primarily manufactures and markets vast products, comprising fully modulating, non-condensing gas tankless water heater, air purifier and water treatment products.
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