A.O. Smith Stock Price History
NYSE: AOSConsumer DiscretionaryConsumer Electronics/AppliancesUSD
56.38-0.18 (-0.32%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
AOS price history at a glance
The price history for A.O. Smith (AOS) on this page begins on September 26, 1983, when the stock closed at $1.08; it most recently closed at $56.38 on October 5, 2026. The highest price in this record is $92.45, reached on July 15, 2024; the latest close is 39.0% below that peak. Across the 42 complete calendar years in the table, AOS finished higher in 26 and lower in 16. Its best year was 1992 (+112.5%) and its worst was 1987 (-43.3%).
Over roughly 43 years the share price changed +5104.5%, a 9.6% compound annual price return (excluding dividends). In the last 12 months alone, AOS has lost 16.8%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 1983
- $92.45
- Date of high
- Jul 15, 2024
- Low since 1983
- $0.5417
- Date of low
- Jul 30, 1984
- 52-week high
- $81.87
- 52-week low
- $54.16
- Last close
- $56.38
AOS returns
1 week
-0.65%
1 month
-2.51%
3 months
-6.72%
6 months
-14.47%
Year to date
-15.70%
1 year
-16.78%
3 years
-19.76%
5 years
-14.19%
AOS price return, excluding dividends.
AOS annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 56.38 | -17.48% |
| 2025 | 68.32 | -0.41% |
| 2024 | 68.60 | -16.79% |
| 2023 | 82.44 | +44.03% |
| 2022 | 57.24 | -33.33% |
| 2021 | 85.85 | +56.60% |
| 2020 | 54.82 | +15.78% |
| 2019 | 47.35 | +7.32% |
| 2018 | 44.12 | -28.00% |
| 2017 | 61.28 | +29.42% |
| 2016 | 47.35 | +23.61% |
| 2015 | 38.31 | +36.78% |
| 2014 | 28.01 | +5.06% |
| 2013 | 26.66 | +65.84% |
| 2012 | 16.07 | +60.24% |
| 2011 | 10.03 | +5.36% |
| 2010 | 9.52 | +31.64% |
| 2009 | 7.23 | +44.63% |
| 2008 | 5.00 | -5.00% |
| 2007 | 5.26 | -15.92% |
| 2006 | 6.26 | +7.01% |
| 2005 | 5.85 | +17.23% |
| 2004 | 4.99 | -15.06% |
| 2003 | 5.88 | +25.45% |
| 2002 | 4.68 | +38.56% |
| 2001 | 3.38 | +18.86% |
| 2000 | 2.84 | -22.00% |
| 1999 | 3.65 | -10.94% |
| 1998 | 4.09 | -14.07% |
| 1997 | 4.76 | +45.34% |
| 1996 | 3.28 | +42.17% |
| 1995 | 2.31 | -15.30% |
| 1994 | 2.72 | -31.47% |
| 1993 | 3.97 | +86.93% |
| 1992 | 2.13 | +112.50% |
| 1991 | 1.00 | +17.07% |
| 1990 | 0.8542 | +18.28% |
| 1989 | 0.7222 | -15.45% |
| 1988 | 0.8542 | +26.81% |
| 1987 | 0.6736 | -43.28% |
| 1986 | 1.19 | -11.85% |
| 1985 | 1.35 | +92.07% |
| 1984 | 0.7014 | -27.85% |
| 1983* | 0.9722 | -10.26% |
* Partial year: the record begins after the start of 1983; return measured from the first available close.
2026 return is year to date.
AOS daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 56.90 | 57.27 | 56.17 | 56.38 | -0.32% | |
| 54.85 | 56.60 | 54.84 | 56.56 | +2.20% | |
| 56.15 | 56.34 | 54.55 | 55.34 | -2.74% | |
| 57.24 | 57.88 | 56.77 | 56.90 | -0.12% | |
| 56.23 | 57.24 | 55.60 | 56.97 | +0.39% | |
| 57.21 | 57.28 | 56.62 | 56.75 | +0.14% | |
| 56.15 | 56.97 | 55.48 | 56.67 | +0.53% | |
| 58.19 | 58.21 | 56.33 | 56.37 | -2.84% | |
| 58.54 | 58.80 | 57.73 | 58.02 | -0.62% | |
| 58.17 | 58.69 | 57.63 | 58.38 | -0.46% | |
| 57.86 | 58.95 | 57.17 | 58.65 | +1.65% | |
| 57.67 | 58.71 | 57.63 | 57.70 | -0.07% | |
| 57.73 | 58.40 | 57.64 | 57.74 | -0.72% | |
| 57.98 | 58.22 | 57.32 | 58.16 | +2.11% | |
| 57.63 | 57.63 | 56.55 | 56.96 | +0.02% | |
| 56.91 | 57.23 | 56.49 | 56.95 | +0.04% | |
| 57.80 | 58.12 | 56.59 | 56.93 | +0.07% | |
| 57.44 | 57.80 | 56.55 | 56.89 | -0.58% | |
| 57.48 | 57.48 | 56.63 | 57.22 | -0.28% | |
| 56.80 | 57.80 | 56.71 | 57.38 | -0.02% | |
| 57.34 | 58.04 | 56.98 | 57.39 | +1.20% | |
| 57.00 | 57.28 | 56.50 | 56.71 | -1.94% | |
| 58.42 | 58.86 | 57.72 | 57.83 | -1.68% | |
| 60.36 | 60.37 | 58.79 | 58.82 | -2.74% | |
| 60.21 | 61.11 | 60.16 | 60.48 | -0.08% | |
| 60.00 | 60.84 | 59.69 | 60.53 | +2.14% | |
| 58.78 | 59.63 | 58.43 | 59.26 | +1.32% | |
| 58.74 | 59.59 | 58.41 | 58.49 | -1.08% | |
| 59.94 | 60.30 | 59.05 | 59.13 | -2.07% | |
| 62.19 | 62.99 | 59.50 | 60.38 | -2.53% | |
| 61.93 | 62.33 | 61.39 | 61.95 | -0.85% | |
| 62.46 | 63.28 | 62.19 | 62.48 | +0.53% | |
| 63.40 | 63.41 | 61.67 | 62.15 | -0.91% | |
| 63.44 | 64.09 | 62.06 | 62.72 | -0.57% | |
| 62.77 | 63.42 | 62.14 | 63.08 | +1.04% | |
| 62.71 | 63.59 | 62.32 | 62.43 | -2.15% | |
| 61.77 | 63.86 | 61.48 | 63.80 | +4.83% | |
| 61.63 | 61.69 | 60.56 | 60.86 | -0.88% | |
| 61.65 | 61.84 | 60.90 | 61.40 | -1.24% | |
| 62.43 | 62.77 | 62.07 | 62.17 | -0.53% | |
| 62.95 | 63.17 | 61.98 | 62.50 | -0.14% | |
| 63.56 | 63.56 | 62.01 | 62.59 | -1.70% | |
| 62.51 | 63.94 | 62.46 | 63.67 | +2.02% | |
| 63.61 | 63.70 | 62.16 | 62.41 | -2.45% | |
| 63.00 | 64.32 | 62.59 | 63.98 | +1.57% | |
| 63.19 | 63.50 | 62.55 | 62.99 | -0.30% | |
| 63.07 | 63.60 | 62.69 | 63.18 | -0.30% | |
| 60.75 | 63.43 | 60.21 | 63.37 | +4.35% | |
| 60.62 | 61.44 | 60.12 | 60.73 | +1.00% | |
| 59.14 | 60.47 | 58.86 | 60.13 | +0.54% | |
| 64.44 | 64.77 | 59.05 | 59.81 | -3.59% | |
| 63.36 | 63.61 | 61.47 | 62.04 | -3.08% | |
| 63.09 | 64.37 | 62.96 | 64.01 | +2.51% | |
| 61.10 | 62.70 | 61.10 | 62.44 | +2.73% | |
| 59.44 | 61.23 | 59.15 | 60.78 | +2.17% | |
| 59.42 | 59.97 | 58.65 | 59.49 | +0.24% | |
| 59.26 | 59.60 | 58.82 | 59.35 | +1.00% | |
| 58.96 | 59.38 | 58.13 | 58.76 | -0.20% | |
| 59.24 | 59.24 | 58.00 | 58.88 | +0.05% | |
| 60.39 | 61.18 | 58.68 | 58.85 | -2.78% | |
| 59.86 | 61.70 | 59.50 | 60.53 | +0.36% | |
| 60.49 | 61.18 | 59.73 | 60.31 | -0.92% | |
| 60.17 | 60.98 | 59.38 | 60.87 | +2.25% | |
| 60.44 | 60.82 | 59.09 | 59.53 | -1.51% | |
| 59.43 | 61.39 | 59.14 | 60.44 | +2.41% | |
| 59.63 | 59.80 | 58.76 | 59.02 | -0.76% | |
| 60.27 | 60.56 | 58.91 | 59.47 | -3.00% | |
| 62.40 | 62.43 | 61.15 | 61.31 | -1.83% | |
| 62.59 | 62.69 | 61.62 | 62.45 | -0.43% | |
| 62.47 | 62.76 | 61.66 | 62.72 | +0.93% | |
| 62.46 | 63.01 | 61.75 | 62.14 | -0.92% | |
| 61.82 | 63.05 | 61.36 | 62.72 | +1.69% | |
| 61.30 | 61.76 | 60.54 | 61.68 | -0.06% | |
| 61.58 | 62.35 | 60.54 | 61.72 | +0.97% | |
| 60.80 | 62.53 | 60.49 | 61.13 | +1.58% | |
| 58.18 | 60.97 | 58.18 | 60.18 | +4.77% | |
| 57.19 | 58.35 | 57.13 | 57.44 | -2.13% | |
| 58.10 | 58.74 | 57.61 | 58.69 | +0.81% | |
| 58.97 | 60.10 | 58.07 | 58.22 | +0.59% | |
| 60.14 | 60.80 | 57.72 | 57.88 | -3.92% | |
| 60.22 | 61.23 | 60.17 | 60.24 | +0.37% | |
| 60.06 | 60.85 | 59.63 | 60.02 | +1.59% | |
| 59.15 | 59.62 | 58.42 | 59.08 | +0.72% | |
| 57.94 | 59.00 | 57.16 | 58.66 | +2.52% | |
| 58.53 | 59.05 | 57.20 | 57.22 | -3.39% | |
| 57.75 | 59.26 | 57.50 | 59.23 | +3.31% | |
| 57.04 | 57.94 | 56.73 | 57.33 | +0.23% | |
| 57.03 | 57.67 | 56.55 | 57.20 | +0.33% | |
| 57.56 | 58.00 | 56.41 | 57.01 | +0.49% | |
| 56.56 | 57.30 | 56.43 | 56.73 | -0.05% | |
| 56.23 | 56.97 | 56.06 | 56.76 | +1.76% | |
| 56.42 | 56.78 | 55.42 | 55.78 | -1.66% | |
| 57.30 | 57.54 | 56.66 | 56.72 | -1.56% | |
| 57.36 | 57.77 | 56.96 | 57.62 | -0.67% | |
| 58.91 | 59.47 | 57.91 | 58.01 | -0.55% | |
| 57.66 | 58.59 | 57.33 | 58.33 | +1.83% | |
| 57.42 | 57.72 | 56.78 | 57.28 | +0.19% | |
| 56.13 | 57.24 | 55.25 | 57.17 | +0.86% | |
| 54.72 | 56.80 | 54.16 | 56.68 | +1.30% | |
| 56.20 | 56.39 | 55.08 | 55.95 | -1.32% | |
| 56.14 | 57.29 | 56.07 | 56.70 | +1.23% | |
| 56.98 | 57.37 | 55.98 | 56.01 | -3.38% | |
| 57.63 | 58.01 | 57.05 | 57.97 | +1.74% | |
| 57.84 | 58.23 | 56.77 | 56.98 | -1.91% | |
| 58.67 | 58.87 | 57.49 | 58.09 | -0.73% | |
| 58.66 | 59.21 | 58.28 | 58.52 | -0.14% | |
| 60.41 | 60.70 | 58.59 | 58.60 | -2.71% | |
| 61.21 | 61.41 | 59.76 | 60.23 | -1.36% | |
| 59.93 | 61.44 | 59.82 | 61.06 | +3.70% | |
| 59.12 | 59.18 | 58.22 | 58.88 | +0.03% | |
| 59.66 | 60.09 | 58.47 | 58.86 | -2.47% | |
| 62.00 | 62.23 | 60.02 | 60.35 | -2.41% | |
| 64.64 | 65.30 | 59.83 | 61.84 | -2.89% | |
| 63.91 | 64.38 | 63.12 | 63.68 | -0.36% | |
| 65.02 | 65.02 | 63.35 | 63.91 | -1.19% | |
| 64.63 | 65.26 | 64.18 | 64.68 | +0.47% | |
| 64.97 | 65.35 | 64.13 | 64.38 | -1.09% | |
| 65.20 | 65.92 | 64.76 | 65.09 | +0.43% | |
| 65.50 | 65.64 | 64.27 | 64.81 | -0.28% | |
| 65.59 | 66.18 | 64.87 | 64.99 | -0.93% | |
| 64.63 | 65.68 | 64.44 | 65.60 | +1.20% | |
| 63.93 | 66.29 | 63.93 | 64.82 | +2.43% | |
| 63.44 | 64.24 | 63.00 | 63.28 | -0.14% | |
| 66.07 | 66.56 | 62.14 | 63.37 | -5.32% | |
| 67.06 | 67.28 | 66.50 | 66.93 | -0.37% | |
| 65.79 | 67.21 | 65.43 | 67.18 | +1.91% | |
| 67.44 | 67.61 | 65.87 | 65.92 | -2.01% | |
| 66.32 | 67.89 | 66.19 | 67.27 | +0.75% | |
| 66.45 | 67.22 | 66.02 | 66.77 | +4.02% | |
| 64.42 | 64.67 | 63.69 | 64.19 | -0.76% | |
| 63.87 | 64.82 | 63.69 | 64.68 | +0.51% | |
| 63.77 | 65.46 | 63.39 | 64.35 | -1.12% | |
| 66.05 | 66.63 | 65.01 | 65.08 | -1.30% | |
| 64.55 | 66.38 | 63.94 | 65.94 | +3.55% | |
| 65.21 | 65.22 | 63.63 | 63.68 | -1.15% | |
| 65.38 | 65.71 | 64.19 | 64.42 | -1.81% | |
| 66.30 | 67.18 | 65.29 | 65.61 | -1.93% | |
| 66.07 | 67.15 | 65.31 | 66.90 | +2.22% | |
| 64.30 | 65.82 | 64.14 | 65.45 | +0.58% | |
| 65.57 | 65.65 | 64.66 | 65.07 | +1.53% | |
| 64.43 | 64.91 | 63.34 | 64.09 | -0.70% | |
| 63.57 | 64.60 | 63.28 | 64.54 | +0.81% | |
| 65.13 | 65.61 | 63.92 | 64.02 | -2.62% | |
| 66.86 | 66.86 | 64.84 | 65.74 | -0.99% | |
| 67.44 | 67.84 | 66.14 | 66.40 | -0.66% | |
| 67.28 | 67.56 | 66.22 | 66.84 | +0.41% | |
| 67.24 | 68.17 | 66.45 | 66.57 | -2.26% | |
| 69.46 | 69.46 | 66.80 | 68.11 | -2.45% | |
| 70.13 | 71.46 | 69.42 | 69.82 | -0.91% | |
| 70.14 | 70.90 | 67.93 | 70.46 | -0.77% | |
| 71.00 | 71.54 | 69.95 | 71.01 | -1.40% | |
| 72.23 | 73.31 | 71.37 | 72.02 | -1.81% | |
| 75.82 | 75.82 | 72.65 | 73.35 | -3.01% | |
| 76.24 | 76.89 | 75.03 | 75.63 | -2.95% | |
| 77.22 | 78.39 | 76.60 | 77.93 | -0.09% | |
| 76.72 | 78.13 | 76.28 | 78.00 | +1.10% | |
| 76.76 | 77.41 | 75.79 | 77.15 | +1.11% | |
| 77.19 | 77.60 | 75.01 | 76.30 | -1.17% | |
| 77.01 | 77.95 | 76.95 | 77.20 | +0.56% | |
| 77.78 | 78.39 | 76.68 | 76.77 | -1.34% | |
| 77.82 | 79.19 | 76.96 | 77.81 | +0.15% | |
| 78.60 | 79.07 | 77.34 | 77.69 | -1.61% | |
| 79.23 | 79.90 | 78.73 | 78.96 | -0.64% | |
| 80.10 | 80.90 | 78.79 | 79.47 | -1.23% | |
| 79.64 | 80.59 | 79.18 | 80.46 | +1.06% | |
| 80.65 | 81.87 | 79.60 | 79.62 | -0.75% | |
| 80.31 | 81.53 | 79.70 | 80.22 | -0.31% | |
| 79.24 | 80.63 | 78.87 | 80.47 | +1.76% | |
| 78.67 | 79.79 | 78.39 | 79.08 | +0.13% | |
| 78.71 | 79.23 | 78.40 | 78.98 | +1.11% | |
| 77.86 | 78.58 | 77.72 | 78.11 | -0.33% | |
| 77.11 | 78.89 | 76.44 | 78.37 | +2.66% | |
| 74.84 | 77.23 | 74.54 | 76.34 | +2.18% | |
| 73.27 | 74.89 | 72.77 | 74.71 | +1.66% | |
| 73.56 | 73.66 | 72.05 | 73.49 | +0.44% | |
| 72.18 | 74.42 | 71.14 | 73.17 | +5.30% | |
| 70.11 | 70.70 | 69.36 | 69.49 | -1.63% | |
| 71.00 | 72.06 | 70.38 | 70.64 | -0.54% | |
| 72.47 | 72.82 | 70.81 | 71.02 | -1.99% | |
| 73.05 | 73.19 | 71.98 | 72.46 | -0.86% | |
| 72.73 | 73.39 | 72.29 | 73.09 | +1.18% | |
| 71.28 | 72.78 | 70.99 | 72.24 | +2.38% | |
| 71.40 | 71.91 | 70.15 | 70.56 | -2.65% | |
| 71.92 | 72.55 | 71.63 | 72.48 | +0.68% | |
| 71.94 | 72.08 | 71.32 | 71.99 | +1.14% | |
| 70.50 | 71.65 | 70.50 | 71.18 | +0.86% | |
| 71.46 | 71.57 | 69.97 | 70.57 | -0.62% | |
| 69.86 | 71.61 | 69.86 | 71.01 | +0.69% | |
| 70.97 | 71.68 | 69.54 | 70.52 | +0.17% | |
| 66.69 | 70.82 | 66.69 | 70.40 | +4.89% | |
| 68.81 | 69.01 | 67.11 | 67.12 | -2.23% | |
| 67.77 | 69.04 | 67.39 | 68.65 | +0.20% | |
| 67.79 | 69.00 | 67.66 | 68.51 | +0.28% | |
| 67.06 | 68.53 | 66.65 | 68.32 | +2.15% | |
| 67.54 | 67.75 | 66.84 | 66.88 | -1.27% | |
| 67.89 | 68.25 | 67.63 | 67.74 | -0.50% | |
| 67.55 | 68.13 | 67.42 | 68.08 | +0.47% | |
| 67.87 | 68.01 | 67.50 | 67.76 | -0.29% | |
| 67.80 | 68.25 | 67.49 | 67.96 | +0.32% | |
| 68.21 | 68.38 | 67.35 | 67.74 | -0.54% | |
| 67.80 | 68.51 | 67.74 | 68.11 | +0.15% | |
| 68.42 | 68.50 | 67.71 | 68.01 | -0.26% | |
| 68.31 | 69.14 | 68.02 | 68.19 | +0.16% | |
| 67.49 | 68.79 | 67.18 | 68.08 | +0.21% | |
| 68.92 | 68.99 | 67.61 | 67.94 | -1.28% | |
| 68.88 | 69.35 | 68.10 | 68.82 | +0.15% | |
| 68.89 | 69.50 | 68.19 | 68.72 | +0.20% | |
| 68.71 | 69.13 | 68.01 | 68.58 | +0.97% | |
| 66.66 | 68.22 | 66.60 | 67.92 | +2.24% | |
| 66.91 | 67.24 | 66.18 | 66.43 | -1.07% | |
| 67.87 | 67.87 | 66.60 | 67.15 | -1.29% | |
| 67.51 | 68.40 | 67.26 | 68.03 | +1.24% | |
| 67.69 | 68.91 | 66.81 | 67.20 | -0.18% | |
| 65.84 | 67.45 | 65.77 | 67.32 | +2.06% | |
| 66.01 | 66.37 | 65.23 | 65.96 | -0.09% | |
| 65.37 | 66.48 | 65.05 | 66.02 | +0.06% | |
| 66.57 | 66.71 | 65.97 | 65.98 | -0.53% | |
| 65.18 | 66.49 | 65.18 | 66.33 | +1.41% | |
| 64.72 | 65.63 | 64.27 | 65.41 | +2.04% | |
| 64.72 | 65.01 | 64.02 | 64.10 | -1.54% | |
| 63.53 | 66.10 | 63.53 | 65.10 | +2.92% | |
| 64.24 | 64.70 | 62.97 | 63.25 | -0.57% | |
| 63.65 | 64.00 | 63.11 | 63.61 | +0.36% | |
| 63.19 | 63.81 | 62.96 | 63.38 | +0.11% | |
| 64.62 | 64.79 | 63.23 | 63.31 | -2.21% | |
| 65.85 | 66.27 | 64.65 | 64.74 | -2.04% | |
| 66.51 | 67.37 | 65.85 | 66.09 | -0.42% | |
| 66.33 | 66.74 | 66.02 | 66.37 | +0.88% | |
| 66.42 | 66.63 | 65.45 | 65.79 | -0.57% | |
| 66.12 | 66.37 | 65.40 | 66.17 | -0.14% | |
| 65.33 | 66.39 | 65.33 | 66.26 | +1.04% | |
| 66.37 | 66.81 | 65.57 | 65.58 | -0.68% | |
| 65.15 | 66.19 | 65.11 | 66.03 | +1.35% | |
| 65.73 | 66.32 | 64.92 | 65.15 | -0.78% | |
| 65.67 | 66.02 | 65.21 | 65.66 | -0.50% | |
| 65.95 | 66.87 | 65.64 | 65.99 | -1.06% | |
| 65.58 | 67.30 | 65.55 | 66.70 | +1.71% | |
| 66.18 | 66.92 | 65.06 | 65.58 | -1.89% | |
| 68.27 | 69.65 | 65.50 | 66.84 | -2.58% | |
| 69.03 | 69.54 | 68.44 | 68.61 | -0.42% | |
| 69.87 | 70.19 | 68.88 | 68.90 | -0.20% | |
| 68.16 | 69.36 | 68.00 | 69.04 | +1.23% | |
| 70.83 | 70.84 | 68.12 | 68.20 | -3.94% | |
| 69.87 | 71.03 | 69.47 | 71.00 | +1.70% | |
| 69.83 | 70.19 | 69.25 | 69.81 | +0.14% | |
| 69.44 | 69.86 | 69.03 | 69.71 | +0.50% | |
| 69.51 | 69.54 | 68.75 | 69.36 | +0.22% | |
| 68.82 | 69.58 | 68.61 | 69.21 | +0.57% | |
| 67.46 | 69.11 | 67.24 | 68.82 | +1.68% | |
| 68.09 | 68.72 | 67.54 | 67.68 | -0.10% | |
| 69.75 | 70.15 | 67.67 | 67.75 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the AOS chart for longer ranges.