ATS Corporation (ATS) Stock Price History
Historical prices from 2009 to 2026
- 1M
- -3.9%
- 3M
- -34.0%
- YTD
- -34.5%
- 1Y
- -30.6%
- 3Y
- -23.1%
- 5Y
- -10.2%
Loading 10-year price history...
ATS Historical Performance
ATS Annual Returns
Year-by-year price performance · 2009–2026
- 2009 annual price return
- -2.6%
- 2010 annual price return
- -7.5%
- 2011 annual price return
- -10.2%
- 2012 annual price return
- +34.4%
- 2013 annual price return
- +45.7%
- 2014 annual price return
- +5.8%
- 2015 annual price return
- -37.7%
- 2016 annual price return
- +14.0%
- 2017 annual price return
- +27.4%
- 2018 annual price return
- -10.5%
- 2019 annual price return
- +53.3%
- 2020 annual price return
- +5.6%
- 2021 annual price return
- +130.9%
- 2022 annual price return
- -22.1%
- 2023 annual price return
- +39.2%
- 2024 annual price return
- -28.2%
- 2025 annual price return
- -10.4%
- 2026 annual price return
- -2.3%
ATS Stock Price Trajectory (2009–2026)
As of October 3, 2026, ATS Corporation (ATS) trades at $18.26, representing a -30.6% return over the past year. The stock has delivered a -41.7% total return over five years (-10.2% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $48.89 on July 18, 2023. From this peak, ATS has corrected -62.7%, currently trading 34% below its 200-day moving average, suggesting potential weakness.
When compared to Industrials sector peers ROP (-28.8% 1Y), ITRI (-30.0% 1Y), and NOVT (+44.6% 1Y), ATS has underperformed the peer group average. Compare ATS vs ROP →
ATS Historical Price Data · from 2009
Rows 1–50 of 4,216| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-10-02 | 18.26 | 18.39 | 17.99 | 18.26 | 168K | +1.28% |
| 2026-10-01 | 18.08 | 18.16 | 17.77 | 18.03 | 240K | -0.11% |
| 2026-09-30 | 18.30 | 18.38 | 18.04 | 18.05 | 229K | -1.37% |
| 2026-09-29 | 18.82 | 19.03 | 18.28 | 18.30 | 145K | -2.76% |
| 2026-09-28 | 19.00 | 19.00 | 18.62 | 18.82 | 284K | -1.47% |
| 2026-09-25 | 19.06 | 19.12 | 18.86 | 19.10 | 136K | +1.11% |
| 2026-09-24 | 19.22 | 19.22 | 18.74 | 18.89 | 143K | -1.67% |
| 2026-09-23 | 18.94 | 19.40 | 18.88 | 19.21 | 193K | +0.52% |
| 2026-09-22 | 19.45 | 19.45 | 19.07 | 19.11 | 176K | -0.26% |
| 2026-09-21 | 19.37 | 19.38 | 18.97 | 19.16 | 170K | -0.93% |
| 2026-09-18 | 19.25 | 19.48 | 19.00 | 19.34 | 185K | +0.89% |
| 2026-09-17 | 19.63 | 19.63 | 19.14 | 19.17 | 209K | -0.05% |
| 2026-09-16 | 19.29 | 19.46 | 18.96 | 19.18 | 308K | 0.00% |
| 2026-09-15 | 19.32 | 19.46 | 19.03 | 19.18 | 292K | -1.29% |
| 2026-09-14 | 18.71 | 19.51 | 18.65 | 19.43 | 460K | +1.20% |
| 2026-09-11 | 19.32 | 19.39 | 19.07 | 19.20 | 370K | +0.89% |
| 2026-09-10 | 19.12 | 19.42 | 18.95 | 19.03 | 467K | -1.70% |
| 2026-09-09 | 19.43 | 19.43 | 18.99 | 19.36 | 423K | -0.36% |
| 2026-09-08 | 19.44 | 19.67 | 19.38 | 19.43 | 221K | -1.12% |
| 2026-09-04 | 19.50 | 19.65 | 19.34 | 19.65 | 369K | +0.41% |
| 2026-09-03 | 19.22 | 19.61 | 19.01 | 19.57 | 340K | +2.95% |
| 2026-09-02 | 18.59 | 19.14 | 18.41 | 19.01 | 369K | +2.81% |
| 2026-09-01 | 19.07 | 19.12 | 18.42 | 18.49 | 204K | -4.00% |
| 2026-08-31 | 19.21 | 19.35 | 19.02 | 19.26 | 185K | +0.26% |
| 2026-08-28 | 19.44 | 19.47 | 18.89 | 19.21 | 232K | -1.03% |
| 2026-08-27 | 19.85 | 19.85 | 19.32 | 19.41 | 195K | -2.22% |
| 2026-08-26 | 19.49 | 20.11 | 19.49 | 19.85 | 265K | +1.02% |
| 2026-08-25 | 19.52 | 19.80 | 19.41 | 19.65 | 297K | +2.18% |
| 2026-08-24 | 19.65 | 19.71 | 19.05 | 19.23 | 252K | -2.58% |
| 2026-08-21 | 19.48 | 19.79 | 19.35 | 19.74 | 134K | +2.39% |
| 2026-08-20 | 19.66 | 19.82 | 19.23 | 19.28 | 272K | -2.48% |
| 2026-08-19 | 19.27 | 19.81 | 19.27 | 19.77 | 169K | +2.49% |
| 2026-08-18 | 19.53 | 19.59 | 19.20 | 19.29 | 195K | -1.53% |
| 2026-08-17 | 20.20 | 20.23 | 19.53 | 19.59 | 198K | -3.55% |
| 2026-08-14 | 20.05 | 20.40 | 20.05 | 20.31 | 181K | +0.89% |
| 2026-08-13 | 20.40 | 20.43 | 20.08 | 20.13 | 127K | -1.08% |
| 2026-08-12 | 20.63 | 20.70 | 20.00 | 20.35 | 238K | -0.20% |
| 2026-08-11 | 19.79 | 20.70 | 19.79 | 20.39 | 409K | +3.35% |
| 2026-08-10 | 20.57 | 20.57 | 19.61 | 19.73 | 553K | -6.63% |
| 2026-08-07 | 20.66 | 21.78 | 20.38 | 21.13 | 429K | +2.92% |
| 2026-08-06 | 24.57 | 24.57 | 19.14 | 20.53 | 1.24M | -26.55% |
| 2026-08-05 | 27.90 | 28.62 | 27.71 | 27.95 | 209K | -0.75% |
| 2026-08-04 | 27.45 | 28.67 | 27.45 | 28.16 | 193K | +1.40% |
| 2026-08-03 | 26.93 | 28.00 | 26.93 | 27.77 | 57K | +1.95% |
| 2026-07-31 | 26.73 | 27.36 | 26.22 | 27.24 | 175K | +1.68% |
| 2026-07-30 | 26.89 | 26.91 | 26.38 | 26.79 | 130K | +1.09% |
| 2026-07-29 | 26.77 | 27.16 | 25.78 | 26.50 | 157K | -1.74% |
| 2026-07-28 | 26.31 | 27.04 | 26.30 | 26.97 | 127K | +1.43% |
| 2026-07-27 | 26.52 | 26.83 | 25.65 | 26.59 | 135K | +0.64% |
| 2026-07-24 | 26.54 | 27.00 | 26.38 | 26.42 | 153K | -0.30% |
ATS Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
ATS — Frequently Asked Questions
Quick answers to the most common questions about buying ATS stock.
How has ATS stock performed recently?
ATS declined -30.6% over the past year, below its 5-year annualized CAGR of -10.2%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is ATS's all-time high price?
ATS Corporation reached $48.89 on 2023-07-18. The 52-week high is $35.82. Current 1-year return of -30.6% places the stock further from historical peaks.
Where can I download ATS historical price data?
This page provides ATS daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2009-2026, downloadable in CSV format.