NYSE · AOS · stock
Smith A O Corp. (AOS) stock price history
Every NYSE trading session of Smith A O Corp. from Sep 30, 1983 to Sep 28, 2026: 10,832 daily bars, adjusted for splits and dividends, with minute bars from Jul 13, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
AOS adjusted close, 1983 to 2026
- $88.44
- All time high, 2024
- $81.41
- 52 week high, $54.16 low
- 10,832
- Daily sessions since 1983
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 1983 to 2026 series and minute bars.
AOS key facts
- Smith A O Corp. (AOS) closed at $58.38 on Sep 28, 2026 on NYSE.
- AOS's all time high close is $88.44, set on Jul 16, 2024; its all time low close is $0.2175 on Jul 30, 1984.
- AOS's 52 week range is $54.16 to $81.41.
- AOS returned -18.1% over the year to Sep 28, 2026 and +0.6% over five years.
- Over ten years AOS returned +39%, +3.4% a year compounded.
- AOS's deepest drawdown was -65.6% from Jul 10, 1998 to Sep 22, 2000.
- DataCedar holds 10,832 daily sessions of AOS history from Sep 30, 1983 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
AOS price chart, 1983 to 2026
AOS returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -3.3% |
| 3 months | -5.4% |
| 6 months | -8.9% |
| Year to date | -12.9% |
| 1 year | -18.1% |
| 3 years | -7.5% |
| 5 years | +0.6% |
| 10 years | +39.2% |
| Since Sep 30, 1983 | +13,664% |
| Compound annual growth, 43.0 years | +12.1% |
AOS records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $88.44 on Jul 16, 2024
- All time low close
- $0.2175 on Jul 30, 1984
- 52 week high
- $81.41 on Feb 12, 2026
- 52 week low
- $54.16 on May 20, 2026
- Deepest drawdown
- -65.6% from Jul 10, 1998 to Sep 22, 2000, recovered May 9, 2003
- Best single session
- +24.7% on Nov 21, 1984
- Worst single session
- -14.9% on Jun 24, 2005
- Volatility, 1 year annualised
- 26.8%
- Sessions closing higher, 1 year
- 47%
- Growth of 1 since 1983
- 138×
- Best calendar year
- 1992, +119%
- Worst calendar year
- 1987, -38%
AOS price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 1983 starts on Sep 30, 1983; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $66.35 | $81.41 | $54.16 | $58.38 | -11.8% | 290.2M | 185 |
| 2025 | $66.42 | $75.72 | $57.33 | $66.17 | +0.1% | 352.8M | 250 |
| 2024 | $77.95 | $88.89 | $65.33 | $66.13 | -15.9% | 244.3M | 252 |
| 2023 | $54.21 | $78.97 | $53.82 | $78.66 | +46.7% | 260.2M | 250 |
| 2022 | $78.94 | $79.18 | $43.39 | $53.62 | -32.1% | 275.8M | 251 |
| 2021 | $49.46 | $79.76 | $47.09 | $78.95 | +59.3% | 264.8M | 252 |
| 2020 | $42.44 | $53.04 | $30.11 | $49.56 | +17.5% | 384M | 253 |
| 2019 | $36.70 | $49.50 | $35.41 | $42.20 | +13.6% | 418.2M | 252 |
| 2018 | $52.70 | $58.65 | $35.08 | $37.13 | -29.3% | 367.5M | 251 |
| 2017 | $40.48 | $54.63 | $39.52 | $52.55 | +30.8% | 246.1M | 251 |
| 2016 | $31.65 | $43.58 | $25.29 | $40.18 | +25.1% | 349.8M | 252 |
| 2015 | $23.48 | $34.03 | $20.95 | $32.13 | +37.4% | 329.5M | 252 |
| 2014 | $22.09 | $23.70 | $18.14 | $23.39 | +5.9% | 303.6M | 252 |
| 2013 | $13.04 | $22.60 | $12.55 | $22.09 | +73.0% | 378.6M | 252 |
| 2012 | $8.18 | $12.95 | $8.07 | $12.77 | +59.5% | 434.2M | 250 |
| 2011 | $7.55 | $8.86 | $5.92 | $8.01 | +6.9% | 438.6M | 252 |
| 2010 | $5.65 | $9.01 | $5.33 | $7.49 | +33.8% | 403.2M | 252 |
| 2009 | $3.73 | $5.86 | $2.66 | $5.60 | +50.3% | 416.9M | 252 |
| 2008 | $4.31 | $6.40 | $2.91 | $3.72 | -13.8% | 476.3M | 253 |
| 2007 | $4.57 | $6.44 | $3.96 | $4.32 | -5.0% | 460M | 251 |
| 2006 | $4.20 | $6.95 | $4.11 | $4.55 | +8.7% | 439.9M | 251 |
| 2005 | $3.49 | $4.44 | $2.95 | $4.19 | +19.9% | 267.9M | 252 |
| 2004 | $3.99 | $4.09 | $2.51 | $3.49 | -12.8% | 242.9M | 252 |
| 2003 | $3.06 | $4.19 | $2.65 | $4.00 | +32.4% | 171.4M | 252 |
| 2002 | $2.14 | $3.63 | $2.08 | $3.02 | +41.4% | 147.6M | 252 |
| 2001 | $1.82 | $2.17 | $1.60 | $2.14 | +17.8% | 45.6M | 248 |
| 2000 | $2.25 | $2.39 | $1.18 | $1.82 | -19.7% | 60.4M | 252 |
| 1999 | $2.48 | $3.28 | $1.94 | $2.26 | -9.2% | 41.6M | 252 |
| 1998 | $2.81 | $3.60 | $1.59 | $2.49 | -11.2% | 80M | 252 |
| 1997 | $1.95 | $2.88 | $1.86 | $2.80 | +44.2% | 134.5M | 253 |
| 1996 | $1.32 | $2.15 | $1.32 | $1.95 | +48.0% | 75.5M | 254 |
| 1995 | $1.51 | $1.80 | $1.19 | $1.31 | -13.2% | 99.3M | 252 |
| 1994 | $2.14 | $2.44 | $1.31 | $1.51 | -30.2% | 67.2M | 252 |
| 1993 | $1.12 | $2.17 | $1.02 | $2.17 | +93.0% | 81.1M | 253 |
| 1992 | $0.5144 | $1.13 | $0.5108 | $1.13 | +118.8% | 109.9M | 254 |
| 1991 | $0.4199 | $0.6080 | $0.4062 | $0.5144 | +22.5% | 14.9M | 253 |
| 1990 | $0.3369 | $0.5335 | $0.3063 | $0.4199 | +24.6% | 11.7M | 253 |
| 1989 | $0.3828 | $0.4625 | $0.3240 | $0.3369 | -11.3% | 21.8M | 252 |
| 1988 | $0.2835 | $0.4177 | $0.2806 | $0.3797 | +33.9% | 12.3M | 253 |
| 1987 | $0.4745 | $0.6230 | $0.2309 | $0.2835 | -38.4% | 35.4M | 253 |
| 1986 | $0.5193 | $0.6494 | $0.4296 | $0.4605 | -10.4% | 52.7M | 253 |
| 1985 | $0.2501 | $0.5492 | $0.2501 | $0.5139 | +107.7% | 15M | 252 |
| 1984 | $0.3779 | $0.4024 | $0.2121 | $0.2474 | -35.0% | 10.5M | 253 |
| 1983 | $0.4242 | $0.4405 | $0.2855 | $0.3807 | n/a | 2.8M | 64 |
AOS monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $58.38 | -1.3% |
| August 2026 | $59.13 | -1.7% |
| July 2026 | $60.13 | -4.1% |
| June 2026 | $62.72 | +10.6% |
| May 2026 | $56.72 | -8.3% |
| April 2026 | $61.84 | -5.7% |
| March 2026 | $65.57 | -15.5% |
| February 2026 | $77.56 | +6.1% |
| January 2026 | $73.07 | +10.4% |
| December 2025 | $66.17 | +1.4% |
| November 2025 | $65.28 | -0.0% |
| October 2025 | $65.29 | -9.6% |
About the AOS data
Daily bars. 10,832 sessions from Sep 30, 1983 to Sep 28, 2026, one row per NYSE trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Jul 13, 2026 forward, most recent session Sep 28, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are NYSE trading days; minute timestamps are UTC. Prices are in USD. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Sep 30, 1983, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/AOS/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on NYSE
Common questions
AOS share price history
