NYSE · NRG · stock
Nrg Energy, INC. (NRG) stock price history
Every NYSE trading session of Nrg Energy, INC. from Dec 2, 2003 to Sep 29, 2026: 5,742 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.
NRG adjusted close, 2003 to 2026
- $183.47
- All time high, 2026
- $189.38
- 52 week high, $96.73 low
- 5,742
- Daily sessions since 2003
Last updated Sep 29, 2026, the last stored session. Refreshes after each trading day. Full 2003 to 2026 series and minute bars.
NRG key facts
- Nrg Energy, INC. (NRG) closed at $97.17 on Sep 29, 2026 on NYSE.
- NRG's all time high close is $183.47, set on Feb 24, 2026; its all time low close is $6.86 on Feb 24, 2004.
- NRG's 52 week range is $96.73 to $189.38.
- NRG returned -40.7% over the year to Sep 29, 2026 and +166.2% over five years.
- Over ten years NRG returned +973%, +26.8% a year compounded.
- NRG's deepest drawdown was -79.4% from Oct 18, 2007 to Jan 25, 2016.
- DataCedar holds 5,742 daily sessions of NRG history from Dec 2, 2003 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
NRG price chart, 2003 to 2026
NRG returns
Price return from the last close on or before the window start to Sep 29, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -12.6% |
| 3 months | -34.8% |
| 6 months | -34.0% |
| Year to date | -39.1% |
| 1 year | -40.7% |
| 3 years | +165.7% |
| 5 years | +166.2% |
| 10 years | +973.2% |
| Since Dec 2, 2003 | +1,256% |
| Compound annual growth, 22.8 years | +12.1% |
NRG records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $183.47 on Feb 24, 2026
- All time low close
- $6.86 on Feb 24, 2004
- 52 week high
- $189.38 on Feb 25, 2026
- 52 week low
- $96.73 on Sep 29, 2026
- Deepest drawdown
- -79.4% from Oct 18, 2007 to Jan 25, 2016, recovered Dec 13, 2018
- Best single session
- +29.4% on Jul 12, 2017
- Worst single session
- -18.0% on Dec 4, 2015
- Volatility, 1 year annualised
- 49.0%
- Sessions closing higher, 1 year
- 48%
- Growth of 1 since 2003
- 13.6×
- Best calendar year
- 2017, +134%
- Worst calendar year
- 2015, -55%
NRG 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. 2003 starts on Dec 2, 2003; 2026 runs to Sep 29, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $160.59 | $189.38 | $96.73 | $97.17 | -38.6% | 503.3M | 186 |
| 2025 | $89.23 | $178.97 | $78.35 | $158.26 | +78.9% | 699.8M | 250 |
| 2024 | $49.34 | $101.13 | $48.13 | $88.46 | +78.6% | 802.1M | 252 |
| 2023 | $29.30 | $49.98 | $28.12 | $49.53 | +69.4% | 1B | 250 |
| 2022 | $38.34 | $43.20 | $28.16 | $29.25 | -23.5% | 784.9M | 251 |
| 2021 | $32.39 | $40.57 | $27.89 | $38.21 | +18.5% | 704M | 252 |
| 2020 | $33.01 | $33.63 | $16.33 | $32.24 | -2.1% | 666.2M | 253 |
| 2019 | $32.30 | $36.10 | $27.02 | $32.94 | +0.7% | 783.3M | 252 |
| 2018 | $23.51 | $35.59 | $19.57 | $32.72 | +39.6% | 1.3B | 251 |
| 2017 | $10.08 | $24.51 | $9.97 | $23.44 | +133.7% | 1.5B | 251 |
| 2016 | $9.26 | $14.91 | $7.14 | $10.03 | +6.5% | 1.5B | 252 |
| 2015 | $21.01 | $21.69 | $7.04 | $9.42 | -55.0% | 1.5B | 252 |
| 2014 | $21.94 | $29.33 | $20.03 | $20.95 | -4.5% | 1B | 252 |
| 2013 | $17.55 | $23.02 | $16.97 | $21.92 | +27.0% | 865.9M | 252 |
| 2012 | $13.73 | $17.82 | $10.64 | $17.26 | +28.0% | 1B | 250 |
| 2011 | $14.68 | $19.10 | $13.00 | $13.49 | -7.3% | 722.8M | 252 |
| 2010 | $17.70 | $19.13 | $13.56 | $14.54 | -17.2% | 901.8M | 252 |
| 2009 | $17.33 | $21.78 | $11.31 | $17.57 | +1.2% | 809.1M | 252 |
| 2008 | $32.53 | $34.08 | $10.71 | $17.37 | -46.2% | 1.1B | 253 |
| 2007 | $20.97 | $35.12 | $17.14 | $32.26 | +54.8% | 870.6M | 251 |
| 2006 | $17.64 | $22.14 | $15.55 | $20.84 | +18.9% | 898.2M | 251 |
| 2005 | $13.42 | $18.40 | $11.28 | $17.54 | +30.7% | 500.4M | 252 |
| 2004 | $8.19 | $13.46 | $6.74 | $13.42 | +64.6% | 258.4M | 252 |
| 2003 | $7.07 | $8.58 | $7.07 | $8.15 | n/a | 17.8M | 21 |
NRG monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $97.17 | -11.8% |
| August 2026 | $110.12 | -17.7% |
| July 2026 | $133.81 | -8.4% |
| June 2026 | $146.06 | +8.9% |
| May 2026 | $134.08 | -13.6% |
| April 2026 | $155.11 | +6.5% |
| March 2026 | $145.69 | -18.3% |
| February 2026 | $178.41 | +17.6% |
| January 2026 | $151.69 | -4.2% |
| December 2025 | $158.26 | -6.0% |
| November 2025 | $168.45 | -1.1% |
| October 2025 | $170.36 | +6.1% |
About the NRG data
Daily bars. 5,742 sessions from Dec 2, 2003 to Sep 29, 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 2, 2003, 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/NRG/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on NYSE
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Common questions
NRG share price history
