NYSE · ATKR · stock
Atkore Inc. (ATKR) stock price history
Every NYSE trading session of Atkore Inc. from Jun 10, 2016 to Sep 28, 2026: 2,589 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.
ATKR adjusted close, 2016 to 2026
- $186.29
- All time high, 2024
- $94.71
- 52 week high, $53.51 low
- 2,589
- Daily sessions since 2016
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2016 to 2026 series and minute bars.
ATKR key facts
- Atkore Inc. (ATKR) closed at $94.60 on Sep 28, 2026 on NYSE.
- ATKR's all time high close is $186.29, set on Apr 1, 2024; its all time low close is $11.49 on Mar 18, 2020.
- ATKR's 52 week range is $53.51 to $94.71.
- ATKR returned +58.0% over the year to Sep 28, 2026 and +5.1% over five years.
- Over ten years ATKR returned +436%, +18.3% a year compounded.
- ATKR's deepest drawdown was -72.8% from Apr 1, 2024 to Apr 8, 2025.
- DataCedar holds 2,589 daily sessions of ATKR history from Jun 10, 2016 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
ATKR price chart, 2016 to 2026
ATKR returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +1.1% |
| 3 months | +21.5% |
| 6 months | +60.7% |
| Year to date | +49.7% |
| 1 year | +58.0% |
| 3 years | -35.1% |
| 5 years | +5.1% |
| 10 years | +436.0% |
| Since Jun 10, 2016 | +515.7% |
| Compound annual growth, 10.3 years | +19.3% |
ATKR records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $186.29 on Apr 1, 2024
- All time low close
- $11.49 on Mar 18, 2020
- 52 week high
- $94.71 on Sep 28, 2026
- 52 week low
- $53.51 on Mar 19, 2026
- Deepest drawdown
- -72.8% from Apr 1, 2024 to Apr 8, 2025, not yet recovered
- Best single session
- +28.2% on Aug 3, 2026
- Worst single session
- -40.8% on Mar 18, 2020
- Volatility, 1 year annualised
- 44.8%
- Sessions closing higher, 1 year
- 54%
- Growth of 1 since 2016
- 6.2×
- Best calendar year
- 2021, +170%
- Worst calendar year
- 2024, -47%
ATKR 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. 2016 starts on Jun 10, 2016; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $63.15 | $94.71 | $53.51 | $94.60 | +51.0% | 104.7M | 185 |
| 2025 | $81.73 | $86.87 | $48.69 | $62.66 | -22.7% | 144.2M | 250 |
| 2024 | $152.33 | $187.64 | $73.54 | $81.03 | -47.3% | 157.6M | 252 |
| 2023 | $110.45 | $159.11 | $108.46 | $153.65 | +41.1% | 106.5M | 250 |
| 2022 | $107.15 | $123.27 | $67.70 | $108.92 | +2.0% | 119.6M | 251 |
| 2021 | $41.01 | $113.79 | $40.40 | $106.78 | +170.5% | 116.7M | 252 |
| 2020 | $39.18 | $43.20 | $10.42 | $39.48 | +1.6% | 103.4M | 253 |
| 2019 | $18.71 | $40.98 | $18.53 | $38.85 | +103.9% | 81.9M | 252 |
| 2018 | $20.65 | $27.53 | $16.78 | $19.05 | -7.5% | 132M | 251 |
| 2017 | $23.18 | $26.22 | $14.45 | $20.60 | -10.3% | 103.5M | 251 |
| 2016 | $15.12 | $23.37 | $13.61 | $22.96 | n/a | 42M | 142 |
ATKR monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $94.60 | +1.0% |
| August 2026 | $93.69 | +28.4% |
| July 2026 | $72.96 | -4.1% |
| June 2026 | $76.04 | -8.2% |
| May 2026 | $82.81 | +6.4% |
| April 2026 | $77.80 | +32.7% |
| March 2026 | $58.65 | -9.0% |
| February 2026 | $64.42 | -6.4% |
| January 2026 | $68.80 | +9.8% |
| December 2025 | $62.66 | -5.0% |
| November 2025 | $65.99 | -3.3% |
| October 2025 | $68.25 | +10.4% |
About the ATKR data
Daily bars. 2,589 sessions from Jun 10, 2016 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 Jun 10, 2016, 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/ATKR/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on NYSE
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Common questions
ATKR share price history
