Nasdaq · ONEN · stock
ONE Nuclear Energy Inc. (ONEN) stock price history
Every Nasdaq trading session of ONE Nuclear Energy Inc. from Feb 6, 2025 to Nov 12, 2026: 445 daily bars, adjusted for splits and dividends, with minute bars from Sep 24, 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.
ONEN adjusted close, 2025 to 2026
- $11.26
- All time high, 2026
- $12.05
- 52 week high, $1.22 low
- 445
- Daily sessions since 2025
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2025 to 2026 series and minute bars.
ONEN key facts
- ONE Nuclear Energy Inc. (ONEN) closed at $1.51 on Nov 12, 2026 on Nasdaq.
- ONEN's all time high close is $11.26, set on Sep 8, 2026; its all time low close is $1.25 on Oct 26, 2026.
- ONEN's 52 week range is $1.22 to $12.05.
- ONEN returned -85.6% over the year to Nov 12, 2026.
- Since Feb 6, 2025 ONEN returned -85%, -65.4% a year compounded.
- ONEN's deepest drawdown was -88.9% from Sep 8, 2026 to Oct 26, 2026.
- DataCedar holds 445 daily sessions of ONEN history from Feb 6, 2025 and minute bars from Sep 24, 2026, adjusted for splits and dividends, served by the API under a key.
ONEN price chart, 2025 to 2026
ONEN returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -10.1% |
| 3 months | -85.6% |
| 6 months | -85.5% |
| Year to date | -85.4% |
| 1 year | -85.6% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Feb 6, 2025 | -84.6% |
| Compound annual growth, 1.8 years | -65.4% |
ONEN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $11.26 on Sep 8, 2026
- All time low close
- $1.25 on Oct 26, 2026
- 52 week high
- $12.05 on Sep 8, 2026
- 52 week low
- $1.22 on Oct 22, 2026
- Deepest drawdown
- -88.9% from Sep 8, 2026 to Oct 26, 2026, not yet recovered
- Best single session
- +21.9% on Sep 29, 2026
- Worst single session
- -50.9% on Sep 23, 2026
- Volatility, 1 year annualised
- 111.6%
- Sessions closing higher, 1 year
- 40%
ONEN 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. 2025 starts on Feb 6, 2025; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $10.32 | $12.05 | $1.22 | $1.51 | -85.4% | 30.6M | 218 |
| 2025 | $9.90 | $10.99 | $9.81 | $10.35 | n/a | 25.1M | 227 |
ONEN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | $1.51 | +19.8% |
| October 2026 | $1.26 | -41.4% |
| September 2026 | $2.15 | -72.8% |
| August 2026 | $7.89 | -24.7% |
| July 2026 | $10.48 | +0.3% |
| June 2026 | $10.45 | +0.4% |
| May 2026 | $10.41 | +0.1% |
| April 2026 | $10.40 | +0.5% |
| March 2026 | $10.35 | +0.4% |
| February 2026 | $10.31 | +0.2% |
| January 2026 | $10.29 | -0.6% |
| December 2025 | $10.35 | -0.3% |
About the ONEN data
Daily bars. 445 sessions from Feb 6, 2025 to Nov 12, 2026, one row per Nasdaq 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 Sep 24, 2026 forward, most recent session Oct 23, 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 Nasdaq 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 Feb 6, 2025, 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/nasdaq%3AONEN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq
Common questions
ONEN share price history
