NYSE · ATS · stock
ATS Corp /ATS (ATS) stock price history
Every NYSE trading session of ATS Corp /ATS from Dec 29, 2009 to Sep 28, 2026: 4,212 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.
ATS adjusted close, 2009 to 2026
- $48.73
- All time high, 2023
- $35.82
- 52 week high, $18.41 low
- 4,212
- Daily sessions since 2009
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2009 to 2026 series and minute bars.
ATS key facts
- ATS Corp /ATS (ATS) closed at $18.82 on Sep 28, 2026 on NYSE.
- ATS's all time high close is $48.73, set on Jul 18, 2023; its all time low close is $5.39 on Jun 28, 2010.
- ATS's 52 week range is $18.41 to $35.82.
- ATS returned -26.9% over the year to Sep 28, 2026 and -42.1% over five years.
- Over ten years ATS returned +120%, +8.2% a year compounded.
- ATS's deepest drawdown was -62.1% from Jul 18, 2023 to Sep 1, 2026.
- DataCedar holds 4,212 daily sessions of ATS history from Dec 29, 2009 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
ATS price chart, 2009 to 2026
ATS returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -2.0% |
| 3 months | -32.8% |
| 6 months | -33.0% |
| Year to date | -32.3% |
| 1 year | -26.9% |
| 3 years | -56.5% |
| 5 years | -42.1% |
| 10 years | +120.4% |
| Since Dec 29, 2009 | +156.4% |
| Compound annual growth, 16.7 years | +5.8% |
ATS records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $48.73 on Jul 18, 2023
- All time low close
- $5.39 on Jun 28, 2010
- 52 week high
- $35.82 on May 27, 2026
- 52 week low
- $18.41 on Sep 2, 2026
- Deepest drawdown
- -62.1% from Jul 18, 2023 to Sep 1, 2026, not yet recovered
- Best single session
- +19.8% on May 27, 2025
- Worst single session
- -26.5% on Aug 6, 2026
- Volatility, 1 year annualised
- 51.4%
- Sessions closing higher, 1 year
- 50%
- Growth of 1 since 2009
- 2.6×
- Best calendar year
- 2021, +128%
- Worst calendar year
- 2015, -38%
ATS 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. 2009 starts on Dec 29, 2009; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $27.82 | $35.82 | $18.41 | $18.82 | -31.7% | 36.2M | 185 |
| 2025 | $30.48 | $32.73 | $20.90 | $27.54 | -9.6% | 30.9M | 250 |
| 2024 | $42.81 | $44.70 | $24.82 | $30.48 | -29.2% | 28.3M | 252 |
| 2023 | $30.93 | $48.89 | $30.93 | $43.07 | +39.2% | 10.6M | 250 |
| 2022 | $39.73 | $42.17 | $24.02 | $30.93 | -22.1% | 414.1K | 251 |
| 2021 | $17.33 | $41.37 | $17.11 | $39.73 | +128.1% | 594.1K | 252 |
| 2020 | $16.50 | $18.46 | $10.00 | $17.42 | +5.6% | 722.1K | 253 |
| 2019 | $10.73 | $16.87 | $10.73 | $16.50 | +55.4% | 291.6K | 252 |
| 2018 | $11.86 | $19.20 | $9.87 | $10.62 | -10.5% | 379.4K | 251 |
| 2017 | $9.31 | $12.56 | $8.42 | $11.86 | +27.4% | 344.7K | 251 |
| 2016 | $8.17 | $9.32 | $5.96 | $9.31 | +14.0% | 146.7K | 252 |
| 2015 | $13.30 | $13.30 | $8.17 | $8.17 | -38.2% | 189.3K | 252 |
| 2014 | $12.80 | $14.83 | $10.52 | $13.23 | +3.2% | 74.5K | 252 |
| 2013 | $8.80 | $14.79 | $8.62 | $12.82 | +45.7% | 267.6K | 252 |
| 2012 | $6.55 | $10.00 | $6.23 | $8.80 | +46.7% | 106.5K | 250 |
| 2011 | $6.68 | $8.65 | $5.54 | $6.00 | -10.2% | 285.1K | 252 |
| 2010 | $7.22 | $8.15 | $5.39 | $6.68 | -6.6% | 128.8K | 252 |
| 2009 | $7.34 | $7.34 | $7.15 | $7.15 | n/a | 1.5K | 3 |
ATS monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $18.82 | -2.3% |
| August 2026 | $19.26 | -29.3% |
| July 2026 | $27.24 | -5.4% |
| June 2026 | $28.78 | -6.9% |
| May 2026 | $30.92 | -4.7% |
| April 2026 | $32.45 | +15.1% |
| March 2026 | $28.20 | -11.7% |
| February 2026 | $31.95 | +12.3% |
| January 2026 | $28.46 | +3.3% |
| December 2025 | $27.54 | +8.0% |
| November 2025 | $25.51 | -7.1% |
| October 2025 | $27.46 | +4.8% |
About the ATS data
Daily bars. 4,212 sessions from Dec 29, 2009 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 Dec 29, 2009, 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/ATS/bars?timeframe=1Day&adjustment=all&limit=50000" \
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Common questions
ATS share price history
