A.O. Smith Corporation

Explore AOS stock price, historical returns, and performance trends — updated daily.

A.O. Smith Corporation (AOS) company overview

A.O. Smith manufactures a broad lineup of water heaters, boilers, and water treatment products. The company has two reporting segments: North America (80% of sales) and rest of world (20% of sales). A.O. Smith is the leading manufacturer of water heaters in North America for the residential and commercial markets, with approximately 36% and 52% market share, respectively. Residential water heaters account for most of North American sales and are distributed equally through wholesale and retail channels. Most of A.O. Smith's international revenue is from China, a market the company entered in the mid-1990s.

AOS — period returns
PeriodReturn %
Last date0.39
Week-0.65
Last Month-1.36
Last 3 months-4.92
Last 6 months-15.75
Year to Date (YTD)-17.15
Last 1 year-16.37
Last 2 years-31.49
Last 3 years-19.44
Last 5 years-11.09
Last 10 years15.68
Last 15 years593.63
Last 20 years772.11
Last 25 years2164
Last 50 years5140.74
SPY benchmark — period returns
PeriodReturn %
Last date-0.06
Week0.42
Last Month2.26
Last 3 months3.86
Last 6 months13.41
Year to Date (YTD)13.9
Last 1 year17.35
Last 2 years33.16
Last 3 years80.32
Last 5 years78.8
Last 10 years265.1
Last 15 years547.18
Last 20 years470.41
Last 25 years624.35
Last 50 years1670.82
AOS annual returns (chart)
AOS annual returns
PeriodReturn %
2000-21.33
200115.66
200241.07
200322.18
2004-15.14
200519.63
20061.95
2007-5.5
2008-12.61
200944.6
201028.13
20115.25
201252.81
201367
20145.78
201536.82
201625.96
201729.01
2018-30.6
20199.59
202014.76
202159.22
2022-31.51
202339.92
2024-16.25
2025-0.67
2026-17.15
AOS quarterly returns (chart)
AOS quarterly returns
PeriodReturn %
2000-Q1-16.9
2000-Q214.05
2000-Q3-41.29
2000-Q436.54
2001-Q116.01
2001-Q2-5.7
2001-Q3-3.31
2001-Q430.52
2002-Q132.92
2002-Q218.45
2002-Q3-6.88
2002-Q4-8.54
2003-Q1-6.49
2003-Q23.99
2003-Q3-2.71
2003-Q423.99
2004-Q1-18.03
2004-Q29.28
2004-Q3-21.32
2004-Q419.95
2005-Q1-1.64
2005-Q2-6.32
2005-Q35.32
2005-Q420.12
2006-Q143.32
2006-Q2-12.66
2006-Q3-15.55
2006-Q4-4.86
2007-Q13.07
2007-Q24.56
2007-Q37.5
2007-Q4-22.13
2008-Q1-2.66
2008-Q2-5.36
2008-Q318.94
2008-Q4-23.24
2009-Q1-16
2009-Q229.29
2009-Q311.99
2009-Q417.18
2010-Q117.9
2010-Q2-8.23
2010-Q320.17
2010-Q4-1.04
2011-Q116.37
2011-Q2-4.26
2011-Q3-26.38
2011-Q431.8
2012-Q18.91
2012-Q210.09
2012-Q317.28
2012-Q410.2
2013-Q113.87
2013-Q21.68
2013-Q320.99
2013-Q418.45
2014-Q1-13.69
2014-Q26.95
2014-Q3-4.98
2014-Q420.67
2015-Q117.25
2015-Q210.33
2015-Q3-11.15
2015-Q417.08
2016-Q11.49
2016-Q213.32
2016-Q313.3
2016-Q4-4.94
2017-Q17.71
2017-Q211.63
2017-Q35.09
2017-Q42.15
2018-Q13.35
2018-Q2-3.99
2018-Q3-9.53
2018-Q4-20.72
2019-Q122.66
2019-Q2-12.65
2019-Q31.66
2019-Q41.77
2020-Q1-20.85
2020-Q232.32
2020-Q314.04
2020-Q42.3
2021-Q125.39
2021-Q26.17
2021-Q3-15.3
2021-Q439.62
2022-Q1-23.55
2022-Q2-17
2022-Q3-13.3
2022-Q413.06
2023-Q117.36
2023-Q25.71
2023-Q3-8.62
2023-Q424.81
2024-Q19.85
2024-Q2-8.19
2024-Q312.04
2024-Q4-23.31
2025-Q1-2.93
2025-Q2-0.05
2025-Q38.34
2025-Q4-8.51
2026-Q1-3.48
2026-Q2-3.63
2026-Q3-9.29
2026-Q4-0.12
AOS monthly returns (chart)
AOS monthly returns
PeriodReturn %
2000-01-8.86
2000-02-12.46
2000-034.17
2000-0414.33
2000-052.04
2000-06-0.29
2000-07-22.92
2000-08-2.6
2000-09-20.23
2000-1012.44
2000-1117.87
2000-122.53
2001-01-0.7
2001-029.57
2001-035.5
2001-04-2.15
2001-05-11.91
2001-066.05
2001-07-2.01
2001-08-3.77
2001-093.91
2001-10-9.93
2001-1113.31
2001-129.06
2002-0127.08
2002-02-7.26
2002-0310.7
2002-0422.17
2002-05-4.05
2002-064.63
2002-07-7.88
2002-085.85
2002-09-6.51
2002-10-22.78
2002-1121.31
2002-121.35
2003-01-3.78
2003-02-0.69
2003-033.95
2003-0411.19
2003-056.64
2003-06-11.51
2003-0718.76
2003-087.36
2003-09-21.91
2003-1013.06
2003-1110.98
2003-12-0.34
2004-01-10.96
2004-02-0.38
2004-03-6.95
2004-043.32
2004-05-1.41
2004-067.94
2004-07-9.62
2004-08-15.03
2004-09-0.25
2004-108.87
2004-1113.35
2004-12-0.4
2005-01-9.42
2005-02-3.1
2005-039.82
2005-04-1.25
2005-0510.11
2005-06-14.91
2005-071.12
2005-084.22
2005-091.28
2005-1013.68
2005-1112.41
2005-12-3.62
2006-0122.74
2006-027.52
2006-0313.99
2006-04-10.23
2006-05-7.34
2006-065.6
2006-07-7.63
2006-08-6.44
2006-09-1.65
2006-10-10.81
2006-111.88
2006-124.86
2007-012.08
2007-020.78
2007-03-1.09
2007-04-0.31
2007-053.15
2007-061.53
2007-0721.65
2007-08-0.74
2007-09-8.97
2007-10-14.77
2007-11-5.3
2007-12-1.02
2008-01-0.17
2008-024.12
2008-03-9.72
2008-04-5.84
2008-0516.86
2008-06-9.29
2008-0721.02
2008-083.63
2008-09-4.81
2008-10-19.45
2008-113.8
2008-12-9.89
2009-01-6.91
2009-02-6.99
2009-03-1.41
2009-0423.33
2009-05-3.47
2009-068.6
2009-0719.89
2009-08-2.61
2009-090.16
2009-104.09
2009-115.75
2009-123.43
AOS OHLC (1 year) — price trend
AOS OHLC (1 year)
DateOpenHighLowCloseVolume
2025-10-1368.0968.7267.5467.68—
2025-10-1467.4669.1167.2468.82—
2025-10-1568.8269.5868.6169.21—
2025-10-1669.5169.5468.7569.36—
2025-10-1769.4469.8669.0369.71—
2025-10-2069.8370.1969.2569.81—
2025-10-2169.8771.0369.4771—
2025-10-2270.8370.8468.1268.2—
2025-10-2368.1669.366869.04—
2025-10-2469.8770.1968.8868.9—
2025-10-2769.0369.5468.4468.61—
2025-10-2868.2769.6565.566.84—
2025-10-2966.1866.9265.0665.58—
2025-10-3065.5867.365.5566.7—
2025-10-3165.9566.8765.6465.99—
2025-11-0365.6766.0265.2165.66—
2025-11-0465.7366.3264.9265.15—
2025-11-0565.1566.1965.1166.03—
2025-11-0666.3766.8165.5765.58—
2025-11-0765.3366.3965.3366.26—
2025-11-1066.1266.3765.466.17—
2025-11-1166.4266.6365.4565.79—
2025-11-1266.3366.7466.0266.37—
2025-11-1366.5167.3765.8566.09—
2025-11-1465.8566.2764.6564.74—
2025-11-1764.6264.7963.2363.31—
2025-11-1863.1963.8162.9663.38—
2025-11-1963.656463.1163.61—
2025-11-2064.2464.762.9763.25—
2025-11-2163.5366.163.5365.1—
2025-11-2464.7265.0164.0264.1—
2025-11-2564.7265.6364.2765.41—
2025-11-2665.1866.4965.1866.33—
2025-11-2866.5766.7165.9765.98—
2025-12-0165.3766.4865.0566.02—
2025-12-0266.0166.3765.2365.96—
2025-12-0365.8467.4565.7767.32—
2025-12-0467.6968.9166.8167.2—
2025-12-0567.5168.467.2668.03—
2025-12-0867.8767.8766.667.15—
2025-12-0966.9167.2466.1866.43—
2025-12-1066.6668.2266.667.92—
2025-12-1168.7169.1368.0168.58—
2025-12-1268.8969.568.1968.72—
2025-12-1568.8869.3568.168.82—
2025-12-1668.9268.9967.6167.94—
2025-12-1767.4968.7967.1868.08—
2025-12-1868.3169.1468.0268.19—
2025-12-1968.4268.567.7168.01—
2025-12-2267.868.5167.7468.11—
2025-12-2368.2168.3867.3567.74—
2025-12-2467.868.2567.4967.96—
2025-12-2667.8768.0167.567.76—
2025-12-2967.5568.1367.4268.08—
2025-12-3067.8968.2567.6367.74—
2025-12-3167.5467.7566.8466.88—
2026-01-0267.0668.5366.6568.32—
2026-01-0567.796967.6668.51—
2026-01-0667.7769.0467.3968.65—
2026-01-0768.8169.0167.1167.12—
2026-01-0866.6970.8266.6970.4—
2026-01-0970.9771.6869.5470.52—
2026-01-1269.8671.6169.8671.01—
2026-01-1371.4671.5769.9770.57—
2026-01-1470.571.6570.571.18—
2026-01-1571.9472.0871.3271.99—
2026-01-1671.9272.5571.6372.48—
2026-01-2071.471.9170.1570.56—
2026-01-2171.2872.7870.9972.24—
2026-01-2272.7373.3972.2973.09—
2026-01-2373.0573.1971.9872.46—
2026-01-2672.4772.8270.8171.02—
2026-01-277172.0670.3870.64—
2026-01-2870.1170.769.3669.49—
2026-01-2972.1874.4271.1473.17—
2026-01-3073.5673.6672.0573.49—
2026-02-0273.2774.8972.7774.71—
2026-02-0374.8477.2374.5476.34—
2026-02-0477.1178.8976.4478.37—
2026-02-0577.8678.5877.7278.11—
2026-02-0678.7179.2378.478.98—
2026-02-0978.6779.7978.3979.08—
2026-02-1079.2480.6378.8780.47—
2026-02-1180.3181.5379.780.22—
2026-02-1280.6581.8779.679.62—
2026-02-1379.6480.5979.1880.46—
2026-02-1780.180.978.7979.47—
2026-02-1879.2379.978.7378.96—
2026-02-1978.679.0777.3477.69—
2026-02-2077.8279.1976.9677.81—
2026-02-2377.7878.3976.6876.77—
2026-02-2477.0177.9576.9577.2—
2026-02-2577.1977.675.0176.3—
2026-02-2676.7677.4175.7977.15—
2026-02-2776.7278.1376.2878—
2026-03-0277.2278.3976.677.93—
2026-03-0376.2476.8975.0375.63—
2026-03-0475.8275.8272.6573.35—
2026-03-0572.2373.3171.3772.02—
2026-03-067171.5469.9571.01—
2026-03-0970.1470.967.9370.46—
2026-03-1070.1371.4669.4269.82—
2026-03-1169.4669.4666.868.11—
2026-03-1267.2468.1766.4566.57—
2026-03-1367.2867.5666.2266.84—
2026-03-1667.4467.8366.1466.4—
2026-03-1766.8666.8664.8465.74—
2026-03-1865.1365.6163.9264.02—
2026-03-1963.5764.5963.2864.54—
2026-03-2064.4364.9163.3664.09—
2026-03-2365.5765.6564.6765.07—
2026-03-2464.365.8264.1465.45—
2026-03-2566.0767.1565.3166.9—
2026-03-2666.367.1865.2965.61—
2026-03-2765.3865.7164.1964.42—
2026-03-3065.2165.2263.6463.68—
2026-03-3164.5566.3163.9465.94—
2026-04-0166.0566.6365.0165.08—
2026-04-0263.7765.4663.3964.35—
2026-04-0663.8764.8263.6964.68—
AOS OHLC with signals — price trend
AOS OHLC with signals
DateOpenHighLowCloseVolume
2025-10-1368.0968.7267.5467.68—
2025-10-1467.4669.1167.2468.82—
2025-10-1568.8269.5868.6169.21—
2025-10-1669.5169.5468.7569.36—
2025-10-1769.4469.8669.0369.71—
2025-10-2069.8370.1969.2569.81—
2025-10-2169.8771.0369.4771—
2025-10-2270.8370.8468.1268.2—
2025-10-2368.1669.366869.04—
2025-10-2469.8770.1968.8868.9—
2025-10-2769.0369.5468.4468.61—
2025-10-2868.2769.6565.566.84—
2025-10-2966.1866.9265.0665.58—
2025-10-3065.5867.365.5566.7—
2025-10-3165.9566.8765.6465.99—
2025-11-0365.6766.0265.2165.66—
2025-11-0465.7366.3264.9265.15—
2025-11-0565.1566.1965.1166.03—
2025-11-0666.3766.8165.5765.58—
2025-11-0765.3366.3965.3366.26—
2025-11-1066.1266.3765.466.17—
2025-11-1166.4266.6365.4565.79—
2025-11-1266.3366.7466.0266.37—
2025-11-1366.5167.3765.8566.09—
2025-11-1465.8566.2764.6564.74—
2025-11-1764.6264.7963.2363.31—
2025-11-1863.1963.8162.9663.38—
2025-11-1963.656463.1163.61—
2025-11-2064.2464.762.9763.25—
2025-11-2163.5366.163.5365.1—
2025-11-2464.7265.0164.0264.1—
2025-11-2564.7265.6364.2765.41—
2025-11-2665.1866.4965.1866.33—
2025-11-2866.5766.7165.9765.98—
2025-12-0165.3766.4865.0566.02—
2025-12-0266.0166.3765.2365.96—
2025-12-0365.8467.4565.7767.32—
2025-12-0467.6968.9166.8167.2—
2025-12-0567.5168.467.2668.03—
2025-12-0867.8767.8766.667.15—
2025-12-0966.9167.2466.1866.43—
2025-12-1066.6668.2266.667.92—
2025-12-1168.7169.1368.0168.58—
2025-12-1268.8969.568.1968.72—
2025-12-1568.8869.3568.168.82—
2025-12-1668.9268.9967.6167.94—
2025-12-1767.4968.7967.1868.08—
2025-12-1868.3169.1468.0268.19—
2025-12-1968.4268.567.7168.01—
2025-12-2267.868.5167.7468.11—
2025-12-2368.2168.3867.3567.74—
2025-12-2467.868.2567.4967.96—
2025-12-2667.8768.0167.567.76—
2025-12-2967.5568.1367.4268.08—
2025-12-3067.8968.2567.6367.74—
2025-12-3167.5467.7566.8466.88—
2026-01-0267.0668.5366.6568.32—
2026-01-0567.796967.6668.51—
2026-01-0667.7769.0467.3968.65—
2026-01-0768.8169.0167.1167.12—
2026-01-0866.6970.8266.6970.4—
2026-01-0970.9771.6869.5470.52—
2026-01-1269.8671.6169.8671.01—
2026-01-1371.4671.5769.9770.57—
2026-01-1470.571.6570.571.18—
2026-01-1571.9472.0871.3271.99—
2026-01-1671.9272.5571.6372.48—
2026-01-2071.471.9170.1570.56—
2026-01-2171.2872.7870.9972.24—
2026-01-2272.7373.3972.2973.09—
2026-01-2373.0573.1971.9872.46—
2026-01-2672.4772.8270.8171.02—
2026-01-277172.0670.3870.64—
2026-01-2870.1170.769.3669.49—
2026-01-2972.1874.4271.1473.17—
2026-01-3073.5673.6672.0573.49—
2026-02-0273.2774.8972.7774.71—
2026-02-0374.8477.2374.5476.34—
2026-02-0477.1178.8976.4478.37—
2026-02-0577.8678.5877.7278.11—
2026-02-0678.7179.2378.478.98—
2026-02-0978.6779.7978.3979.08—
2026-02-1079.2480.6378.8780.47—
2026-02-1180.3181.5379.780.22—
2026-02-1280.6581.8779.679.62—
2026-02-1379.6480.5979.1880.46—
2026-02-1780.180.978.7979.47—
2026-02-1879.2379.978.7378.96—
2026-02-1978.679.0777.3477.69—
2026-02-2077.8279.1976.9677.81—
2026-02-2377.7878.3976.6876.77—
2026-02-2477.0177.9576.9577.2—
2026-02-2577.1977.675.0176.3—
2026-02-2676.7677.4175.7977.15—
2026-02-2776.7278.1376.2878—
2026-03-0277.2278.3976.677.93—
2026-03-0376.2476.8975.0375.63—
2026-03-0475.8275.8272.6573.35—
2026-03-0572.2373.3171.3772.02—
2026-03-067171.5469.9571.01—
2026-03-0970.1470.967.9370.46—
2026-03-1070.1371.4669.4269.82—
2026-03-1169.4669.4666.868.11—
2026-03-1267.2468.1766.4566.57—
2026-03-1367.2867.5666.2266.84—
2026-03-1667.4467.8366.1466.4—
2026-03-1766.8666.8664.8465.74—
2026-03-1865.1365.6163.9264.02—
2026-03-1963.5764.5963.2864.54—
2026-03-2064.4364.9163.3664.09—
2026-03-2365.5765.6564.6765.07—
2026-03-2464.365.8264.1465.45—
2026-03-2566.0767.1565.3166.9—
2026-03-2666.367.1865.2965.61—
2026-03-2765.3865.7164.1964.42—
2026-03-3065.2165.2263.6463.68—
2026-03-3164.5566.3163.9465.94—
2026-04-0166.0566.6365.0165.08—
2026-04-0263.7765.4663.3964.35—
2026-04-0663.8764.8263.6964.68—

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