Plug Power Inc. (PLUG) Stock Price History
Historical prices from 1999 to 2026
- 1M
- -22.0%
- 3M
- -30.0%
- YTD
- -35.0%
- 1Y
- -42.2%
- 3Y
- -38.6%
- 5Y
- -48.7%
Loading 10-year price history...
PLUG Historical Performance
PLUG Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- -47.8%
- 2003 annual price return
- +53.3%
- 2004 annual price return
- -18.3%
- 2005 annual price return
- -13.8%
- 2006 annual price return
- -26.3%
- 2007 annual price return
- +1.8%
- 2008 annual price return
- -74.8%
- 2009 annual price return
- -31.7%
- 2010 annual price return
- -47.0%
- 2011 annual price return
- -47.7%
- 2012 annual price return
- -75.0%
- 2013 annual price return
- +210.0%
- 2014 annual price return
- +28.8%
- 2015 annual price return
- -29.2%
- 2016 annual price return
- -42.9%
- 2017 annual price return
- +95.0%
- 2018 annual price return
- -48.8%
- 2019 annual price return
- +137.6%
- 2020 annual price return
- +946.6%
- 2021 annual price return
- -12.2%
- 2022 annual price return
- -57.0%
- 2023 annual price return
- -63.1%
- 2024 annual price return
- -53.6%
- 2025 annual price return
- -15.5%
- 2026 annual price return
- -24.7%
PLUG Stock Price Trajectory (1999–2026)
As of November 8, 2026, Plug Power Inc. (PLUG) trades at $1.45, representing a -42.2% return over the past year. The stock has delivered a -96.5% total return over five years (-48.7% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $1,565.00 on January 24, 2000. From this peak, PLUG has corrected -99.9%, currently trading 39% below its 200-day moving average, suggesting potential weakness.
When compared to Industrials sector peers BE (+26.6% 1Y), FCEL (+29.0% 1Y), and BLDP (-56.8% 1Y), PLUG has underperformed the peer group average. Compare PLUG vs BE →
PLUG Historical Price Data · from 1999
Rows 1–50 of 6,797| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-11-06 | 1.41 | 1.48 | 1.37 | 1.45 | 86.92M | +7.41% |
| 2026-11-05 | 1.47 | 1.49 | 1.32 | 1.35 | 89.32M | -7.53% |
| 2026-11-04 | 1.55 | 1.59 | 1.43 | 1.46 | 105.27M | +3.55% |
| 2026-11-03 | 1.33 | 1.43 | 1.32 | 1.41 | 45.79M | +7.63% |
| 2026-11-02 | 1.39 | 1.42 | 1.30 | 1.31 | 44.05M | -4.38% |
| 2026-10-30 | 1.37 | 1.41 | 1.34 | 1.37 | 34.04M | -3.52% |
| 2026-10-29 | 1.41 | 1.52 | 1.40 | 1.42 | 54.43M | 0.00% |
| 2026-10-28 | 1.41 | 1.45 | 1.39 | 1.42 | 42.94M | +1.43% |
| 2026-10-27 | 1.40 | 1.45 | 1.39 | 1.40 | 45.38M | +2.19% |
| 2026-10-26 | 1.37 | 1.41 | 1.34 | 1.37 | 43.09M | -0.72% |
| 2026-10-23 | 1.37 | 1.39 | 1.34 | 1.38 | 26.54M | 0.00% |
| 2026-10-22 | 1.38 | 1.42 | 1.34 | 1.38 | 45.21M | -2.13% |
| 2026-10-21 | 1.43 | 1.44 | 1.37 | 1.41 | 37.30M | +0.71% |
| 2026-10-20 | 1.35 | 1.43 | 1.34 | 1.40 | 47.29M | +2.19% |
| 2026-10-19 | 1.44 | 1.44 | 1.37 | 1.37 | 37.98M | -0.72% |
| 2026-10-16 | 1.48 | 1.48 | 1.35 | 1.38 | 86.26M | -7.38% |
| 2026-10-15 | 1.41 | 1.49 | 1.41 | 1.49 | 56.93M | +2.76% |
| 2026-10-14 | 1.51 | 1.52 | 1.42 | 1.45 | 82.85M | -7.05% |
| 2026-10-13 | 1.59 | 1.63 | 1.55 | 1.56 | 58.85M | -3.70% |
| 2026-10-12 | 1.68 | 1.68 | 1.58 | 1.62 | 51.68M | -3.57% |
| 2026-10-09 | 1.74 | 1.75 | 1.68 | 1.68 | 41.88M | -2.89% |
| 2026-10-08 | 1.76 | 1.79 | 1.71 | 1.73 | 54.06M | -2.81% |
| 2026-10-07 | 1.81 | 1.82 | 1.75 | 1.78 | 48.15M | -4.30% |
| 2026-10-06 | 1.90 | 1.93 | 1.85 | 1.86 | 44.65M | -1.59% |
| 2026-10-05 | 1.90 | 1.90 | 1.83 | 1.89 | 42.07M | -0.53% |
| 2026-10-02 | 1.93 | 1.95 | 1.88 | 1.90 | 36.84M | +0.53% |
| 2026-10-01 | 1.92 | 1.93 | 1.86 | 1.89 | 45.39M | -2.58% |
| 2026-09-30 | 1.94 | 2.04 | 1.93 | 1.94 | 49.17M | +1.57% |
| 2026-09-29 | 1.91 | 1.94 | 1.88 | 1.91 | 52.77M | +2.69% |
| 2026-09-28 | 1.95 | 1.96 | 1.83 | 1.86 | 65.34M | -6.06% |
| 2026-09-25 | 2.00 | 2.03 | 1.96 | 1.98 | 45.61M | +1.02% |
| 2026-09-24 | 2.02 | 2.02 | 1.94 | 1.96 | 58.32M | -3.92% |
| 2026-09-23 | 2.12 | 2.12 | 2.03 | 2.04 | 41.21M | -3.32% |
| 2026-09-22 | 2.10 | 2.13 | 2.07 | 2.11 | 28.87M | +0.96% |
| 2026-09-21 | 2.12 | 2.13 | 2.06 | 2.09 | 34.06M | 0.00% |
| 2026-09-18 | 2.13 | 2.17 | 2.02 | 2.09 | 55.19M | -1.42% |
| 2026-09-17 | 2.08 | 2.19 | 2.07 | 2.12 | 61.38M | +4.95% |
| 2026-09-16 | 2.07 | 2.09 | 1.98 | 2.02 | 47.29M | -1.46% |
| 2026-09-15 | 2.07 | 2.09 | 2.03 | 2.05 | 43.20M | -0.49% |
| 2026-09-14 | 2.03 | 2.11 | 2.02 | 2.06 | 52.92M | -1.90% |
| 2026-09-11 | 2.13 | 2.15 | 2.09 | 2.10 | 32.43M | -0.47% |
| 2026-09-10 | 2.14 | 2.17 | 2.09 | 2.11 | 49.24M | -2.76% |
| 2026-09-09 | 2.24 | 2.30 | 2.16 | 2.17 | 46.30M | -3.98% |
| 2026-09-08 | 2.20 | 2.33 | 2.19 | 2.26 | 76.36M | +4.15% |
| 2026-09-04 | 2.11 | 2.20 | 2.09 | 2.17 | 45.32M | +2.84% |
| 2026-09-03 | 2.11 | 2.13 | 2.07 | 2.11 | 41.79M | +0.96% |
| 2026-09-02 | 2.08 | 2.14 | 2.06 | 2.09 | 40.55M | 0.00% |
| 2026-09-01 | 2.11 | 2.15 | 2.06 | 2.09 | 46.71M | -3.24% |
| 2026-08-31 | 2.18 | 2.19 | 2.14 | 2.16 | 35.17M | -1.37% |
| 2026-08-28 | 2.27 | 2.27 | 2.17 | 2.19 | 46.64M | -3.52% |
PLUG 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.
PLUG — Frequently Asked Questions
Quick answers to the most common questions about buying PLUG stock.
How has PLUG stock performed recently?
PLUG declined -42.2% over the past year, below its 5-year annualized CAGR of -48.7%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is PLUG's all-time high price?
Plug Power Inc. reached $1565.00 on 2000-01-24. The 52-week high is $4.33. Current 1-year return of -42.2% places the stock further from historical peaks.
Where can I download PLUG historical price data?
This page provides PLUG daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 1999-2026, downloadable in CSV format.