A. O. Smith (AOS) Historical Monthly & Quarterly Returns
Dividend-adjusted returns by month and quarter. Compare performance across years.

AOS
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +10.4% | +6.1% | 15.5% | 3.4% | — | — | — | — | — | — | — | — |
| 2025 | 0.8% | 1.2% | 1.7% | +4.4% | 5.2% | +2.0% | +8.5% | +0.7% | +3.0% | 9.6% | 0.0% | +1.4% |
| 2024 | 5.5% | +6.8% | +7.9% | 7.0% | +1.0% | 2.2% | +4.4% | 1.6% | +7.3% | 16.0% | 0.8% | 8.4% |
| 2023 | +18.9% | 3.1% | +5.4% | 0.8% | 6.4% | +13.8% | +0.2% | 0.2% | 8.8% | +6.0% | +8.0% | +9.4% |
| 2022 | 10.7% | 10.3% | 6.8% | 8.1% | +2.9% | 9.0% | +16.2% | 10.8% | 13.9% | +13.4% | +10.9% | 5.8% |
| 2021 | 0.4% | +9.3% | +13.9% | +0.6% | +4.9% | +1.4% | 2.0% | +3.4% | 16.0% | +20.2% | +8.2% | +8.6% |
| 2020 | 9.9% | 7.4% | 4.4% | +12.7% | +12.1% | 0.8% | +2.6% | +1.7% | +7.8% | 1.6% | +8.9% | 2.7% |
| 2019 | +12.6% | +8.5% | +2.7% | 1.0% | 23.0% | +16.5% | 3.1% | +2.4% | +2.5% | +4.6% | 2.6% | 1.6% |
| 2018 | +9.3% | 3.9% | 0.9% | 3.2% | +2.8% | 6.2% | +1.0% | 2.5% | 8.1% | 14.3% | +4.1% | 9.9% |
| 2017 | +3.3% | +3.3% | +1.6% | +5.6% | +1.8% | +2.7% | 4.7% | +4.0% | +6.7% | 0.1% | +7.1% | 3.4% |
| 2016 | 8.8% | +1.1% | +8.5% | +1.5% | +6.6% | +7.1% | +5.7% | +3.9% | +2.4% | 8.3% | +7.7% | 2.6% |
| 2015 | +5.3% | +6.5% | +4.1% | 2.4% | +11.7% | +0.8% | +0.1% | 10.2% | +1.0% | +18.1% | +3.8% | 3.9% |
| 2014 | 12.5% | +5.6% | 7.4% | +1.9% | +5.6% | +0.4% | 5.5% | +5.1% | 3.7% | +13.2% | +1.1% | +4.6% |
| 2013 | +10.2% | +3.2% | +2.9% | +2.9% | +3.9% | 7.5% | +14.3% | +1.8% | +7.5% | +14.6% | +4.8% | 0.4% |
| 2012 | +6.3% | +6.3% | 0.4% | +6.2% | 3.0% | +5.9% | +1.6% | +10.6% | +5.1% | +5.6% | +3.6% | +0.2% |
| 2011 | +12.8% | 5.6% | +9.8% | 0.7% | 5.6% | +2.1% | 1.7% | 5.3% | 18.4% | +16.3% | +5.6% | +2.3% |
| 2010 | 1.4% | +6.3% | +16.0% | 1.3% | 9.7% | +3.3% | +13.9% | 6.0% | +12.7% | 2.9% | +5.5% | 3.4% |
| 2009 | 6.4% | 6.8% | 1.5% | +24.1% | 3.5% | +8.5% | +20.7% | 2.8% | +0.2% | +4.7% | +5.8% | +3.5% |
| 2008 | +0.2% | +4.1% | 9.6% | 5.3% | +16.9% | 9.2% | +21.5% | +3.6% | 4.8% | 19.0% | +4.0% | 10.0% |
| 2007 | +2.6% | +0.6% | 1.1% | +0.2% | +3.2% | +1.4% | +22.4% | 0.8% | 8.9% | 14.3% | 5.4% | 0.9% |
| 2006 | +23.2% | +7.5% | +14.0% | 9.9% | 7.3% | +5.5% | 7.3% | 6.2% | 1.8% | 10.2% | +1.9% | +4.8% |
| 2005 | 9.1% | 3.1% | +10.0% | 0.6% | +10.0% | 15.0% | +1.9% | +4.0% | +1.2% | +14.4% | +12.6% | 3.7% |
| 2004 | 10.6% | 0.3% | 6.7% | +3.3% | 1.2% | +7.9% | 9.2% | 14.9% | 0.3% | +9.5% | +13.5% | 0.6% |
| 2003 | 3.3% | 0.7% | +4.1% | +11.8% | +6.7% | 11.5% | +18.9% | +7.6% | 21.8% | +13.4% | +11.2% | 0.5% |
| 2002 | +27.8% | 7.2% | +10.9% | +22.2% | 4.0% | +4.8% | 7.4% | +6.2% | 6.7% | 22.5% | +21.4% | +1.3% |
| 2001 | +0.0% | +9.2% | +5.5% | 1.4% | 12.0% | +6.0% | 1.0% | 3.6% | +3.8% | 9.3% | +13.1% | +9.1% |
| 2000 | 9.6% | 12.6% | +4.4% | +15.3% | +1.8% | +0.0% | 22.1% | 2.3% | 20.7% | +13.4% | +17.8% | +2.8% |
| 1999 | 2.0% | 10.9% | 10.9% | +33.2% | 3.4% | +15.1% | +4.5% | 6.9% | +11.7% | 19.4% | 9.4% | 0.4% |
| 1998 | +0.0% | +3.2% | +3.1% | +1.0% | +12.2% | +2.3% | 19.8% | 31.4% | +4.2% | +5.0% | +21.4% | 1.2% |
| 1997 | +12.8% | +0.9% | +3.6% | +0.4% | +5.6% | 3.3% | +0.8% | 1.3% | +12.3% | +4.9% | +2.5% | 0.7% |
| 1996 | +21.1% | 3.7% | 1.9% | 2.0% | +16.1% | 6.4% | 10.5% | +9.0% | +2.5% | +6.8% | +13.3% | +0.0% |
| 1995 | 9.2% | 0.7% | +2.9% | +7.1% | 2.0% | +0.0% | +16.9% | 8.7% | +3.8% | 18.9% | +14.3% | 12.5% |
| 1994 | 1.4% | +4.7% | 12.0% | 8.6% | 6.6% | 7.1% | +10.8% | 1.7% | 9.4% | 1.9% | 7.9% | +8.6% |
| 1993 | 0.9% | +5.4% | +11.9% | 9.1% | +20.0% | +0.7% | +13.8% | 3.0% | +13.8% | 6.0% | +12.3% | +13.5% |
| 1992 | +12.1% | +11.7% | +16.1% | +19.5% | +2.9% | +6.8% | 2.1% | +1.6% | 19.4% | +13.4% | +9.5% | +15.3% |
| 1991 | +11.9% | +11.2% | 11.4% | +15.2% | +7.5% | 4.4% | 5.4% | 2.0% | 4.2% | +6.6% | 3.7% | +2.9% |
| 1990 | 6.2% | +0.0% | +31.3% | +2.9% | +4.7% | 0.7% | +10.5% | 17.5% | 6.7% | +6.7% | +1.7% | +2.5% |
| 1989 | +16.0% | +0.0% | +3.1% | +0.1% | 5.6% | +0.0% | +0.4% | 2.2% | 1.5% | 8.0% | 5.1% | 7.1% |
| 1988 | +6.8% | +10.8% | +8.0% | 5.3% | +0.0% | +10.5% | +5.3% | +0.8% | +2.3% | 4.7% | +2.4% | 5.4% |
| 1987 | +16.8% | +4.5% | +2.9% | 18.3% | +0.9% | +6.0% | +5.0% | +0.0% | 3.1% | 33.0% | 23.7% | +7.8% |
| 1986 | +20.0% | +4.5% | 3.7% | 4.4% | +1.3% | 6.0% | 5.6% | 3.0% | 6.2% | 0.8% | 7.6% | +3.6% |
| 1985 | +62.2% | +0.8% | 2.3% | +24.7% | +5.4% | +2.2% | +16.0% | +5.4% | 1.7% | +32.9% | +18.5% | +2.3% |
| 1984 | 3.6% | 17.8% | +14.4% | +0.8% | 15.6% | 19.4% | 8.1% | +20.0% | +12.5% | 10.2% | +8.2% | 13.3% |
| 1983 | — | — | — | — | — | — | — | — | +0.0% | 21.6% | +11.5% | +2.9% |
| Avg | +4.9% | +1.1% | +2.8% | +2.9% | +1.3% | +0.6% | +2.9% | 1.3% | 1.4% | 0.2% | +5.3% | +0.2% |
| Median | +0.2% | +1.1% | +2.9% | +0.4% | +1.8% | +1.1% | +1.3% | 1.0% | +0.0% | 0.1% | +5.6% | 0.4% |
| Win % | 51% | 58% | 60% | 56% | 60% | 57% | 62% | 43% | 49% | 49% | 77% | 47% |
2026
2025
2024
2023
2022
2021
2020
2019
2018
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2016
2015
2014
2013
2012
2011
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2009
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1991
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1986
1985
1984
1983
Avg
Median
Win %
Frequently asked questions
What is the best performing month for A. O. Smith (AOS) stock?
- Historically, November is the best performing month for A. O. Smith (AOS) stock with an average return of +5.35%.
What is the worst performing month for A. O. Smith (AOS) stock?
- Historically, September is the worst performing month for A. O. Smith (AOS) stock with an average return of 1.44%.
What is the best performing quarter for A. O. Smith (AOS) stock?
- Historically, Q1 is the best performing quarter for A. O. Smith (AOS) stock with an average return of +9.18%.
What is the worst performing quarter for A. O. Smith (AOS) stock?
- Historically, Q3 is the worst performing quarter for A. O. Smith (AOS) stock with an average return of +0.24%.
What is the best performing year for A. O. Smith (AOS) stock?
- Historically, 1985 is the best performing year for A. O. Smith (AOS) stock with a return of +315.40%.
What is the worst performing year for A. O. Smith (AOS) stock?
- Historically, 1987 is the worst performing year for A. O. Smith (AOS) stock with a return of 38.48%.
Which month has the highest win rate for A. O. Smith (AOS) stock?
- Historically, November has the highest win rate for A. O. Smith (AOS) stock — positive in 77% of years.
Which month has the lowest win rate for A. O. Smith (AOS) stock?
- Historically, August has the lowest win rate for A. O. Smith (AOS) stock — positive in 43% of years.
Which quarter has the highest win rate for A. O. Smith (AOS) stock?
- Historically, Q1 has the highest win rate for A. O. Smith (AOS) stock — positive in 63% of years.
Which quarter has the lowest win rate for A. O. Smith (AOS) stock?
- Historically, Q3 has the lowest win rate for A. O. Smith (AOS) stock — positive in 49% of years.
Data & methodology
How are returns calculated?
- We compare the closing price at the end of each period (month or quarter) with the closing price at the end of the previous period. The return is the percentage change. All prices are adjusted for dividends and stock splits. Based on historical prices from our data provider.
What is average vs median?
- Average is the arithmetic mean of returns for each period across years. Median is the middle value. Both exclude empty cells. Use median to reduce impact of outliers.
What does the heatmap show?
- Green cells indicate positive returns, red cells indicate negative returns. The darker the color, the stronger the move. Average and Median rows summarize each column across years.
What is Win %?
- Percentage of years when the period had a positive return. For example, 80% for January means January was positive in 80% of the years in the selected range.
Explore more
AOS Overview
Company profile, financial tools, and key metrics
AOS Revenue Counter
Earns $121.45 every second. See per minute, hour, and day.
AOS Earnings Counter
Earns $17.32 per second net profit. See per minute, hour, and day.
AOS Economic Scale
Exceeds Curacao's GDP. Compare with world economies.
AOS What If Invested
What if you had invested $1,000? See historical returns from any date.
AOS How It Makes Money
Discover visual breakdown of $3.83B in revenue — where it comes from and where it goes.
AOS Price Target Scenarios
Model bear, base, and bull cases with EPS growth and exit P/E — pre-filled from analysts and history.
AOS Daily Price Character
Balanced · 44.5% historical win rate (green days). Streaks & record days.
AOS Buybacks
4.28% TTM buyback yield. Shareholder yield & SBC comparison.
AOS Stock Split History
6 splits on record. Dates, ratios, and cumulative multiple.
AOS Dividend Profile
Yield: 2.20%. Safety: 7/8. See full history.
AOS Dividend Calculator
How much dividend income would $1,000 have earned? Calculate from any date.
AOS Dividend Forecast
Project future income with DRIP, growth assumptions, and optional monthly contributions.
AOS Financials
Revenue, EPS, EBITDA, market cap, debt and balance sheet history with annual and quarterly data.