Plug Power Inc. (PLUG)
PLUG · Industrials · 
United States
Plug Power Inc. (PLUG) is a US company in the Industrials sector. The stock has its largest weight in XRS2 (Russell 2000), at 0.09%. Anyone who holds an ETF containing Plug Power also has an indirect stake in the company.
Data and Charts: Plug Power
Key Data for Plug Power
Plug Power Stock Price Chart
The Plug Power chart shows daily closing prices and is set to the current year by default. The stock is down 3.6% year to date and down 32.9% over twelve months. The last recorded close on October 2, 2026 was at 5% of the 52-week range.
Plug Power Stock Performance
| Year to date | -3.6% | 1 year | -32.9% |
|---|---|---|---|
| 1 month | -9.1% | 3 months | -28.0% |
| Calendar year 2025 | -7.5% |
Measured in euros, Plug Power is up 1.0% year to date and down 29.7% over twelve months. The difference from the dollar figures above comes from the exchange rate alone: each daily price is converted at the ECB euro reference rate for the same day.
Alysly Data Analysis: Plug Power
What ETF Is Plug Power In?
Plug Power has average ETF coverage and is held by 7 of the 101 ETFs we track, which together follow 3 indices. That puts the stock in more ETFs than 43.8% of the 4,347 stocks we track.
| ETF | Index | Weight | per €1,000 in the ETF |
|---|---|---|---|
| XRS2 | Russell 2000 | 0.09% | €0.86 |
| ZPRS / WDSD | MSCI World Small Cap | 0.02% | €0.24 |
| XSWC / XSWD | MSCI World Small Cap | 0.02% | €0.23 |
| SPYI / SPSA | MSCI ACWI IMI | < 0.01% | < €0.05 |
The last column turns the weight into euros: this much of €1,000 invested in one of these funds is allocated to Plug Power as of the fund's latest holdings list.
US-listed ETFs holding Plug Power (weight per latest SEC filing): IWM 0.12%, ONEQ 0.01%, VTI 0.01%. These funds are registered in the US; retail investors in the EU usually cannot buy them.
To see how much Plug Power overlaps with other holdings in a portfolio, use What's Inside Your ETF Portfolio or the ETF overlap check.
Which Tracked Investors Hold Plug Power?
Plug Power is not among the largest purchases in the quarter to Jun 30, 2026. The list is led by GOOGL, DAL and CVNA. The only manager we track that holds Plug Power reduced its position.
| Investor | Shares | Value | Quarter |
|---|---|---|---|
| Bridgewater Associates | 137,762 | $373,335 | reduced by 239,790 |
As of Jun 30, 2026. Based on quarterly filings with the US securities regulator, submitted up to 45 days after the reference date. The change counts shares, not price gains.
What Plug Power Executives and Directors Traded Recently
| Date | Person | Type | Shares | Price |
|---|---|---|---|---|
| Sep 18, 2026 | Haycraft Benjamin Officer, CSO & GM EMEA | Sell (plan) | 200,000 | $2.14 |
The table shows open-market purchases and sales reported over the past 90 days. Directors, officers and shareholders owning more than ten percent must report such transactions within two trading days. Awards and option exercises are excluded.
“Plan” means the transaction follows a schedule set up in advance under Rule 10b5-1. Sales consistently outnumber purchases in these filings because a large part of executive pay is granted in shares. For context: over the period covered, executives and directors reported sales at 126 of 166 tracked companies, while purchases were reported at 13 companies.
Stocks With ETF Exposure Similar to Plug Power
| Stock | Shared ETFs | r | 1 year | Annualized volatility | Net margin | Revenue growth |
|---|---|---|---|---|---|---|
| Plug Power | – | – | -32.9% | 101.8% | -229.9% | +12.9% |
| AMC Entertainment Holdings | 7 | – | -12.1% | 69.9% | -13.0% | +4.6% |
| Lucid Group | 7 | – | -82.9% | 80.9% | -199.3% | +67.6% |
| Novavax | 7 | – | +9.5% | 73.3% | 39.2% | +64.7% |
| Opendoor Technologies | 7 | – | -68.5% | 127.7% | – | – |
| Peloton Interactive | 7 | – | -43.3% | 72.7% | -4.8% | -7.8% |
| Teladoc Health | 7 | – | -34.9% | 62.5% | -7.9% | -1.5% |
| Upstart Holdings | 7 | – | -56.9% | 82.1% | 5.1% | +64.0% |
| Wolfspeed Inc | 7 | – | +42.9% | 120.0% | -212.4% | – |
These stocks reach a portfolio through largely the same funds as Plug Power. “Shared ETFs” counts the funds that hold both.
Return and volatility are calculated from our daily closing prices in US dollars. Margin and growth come from each company's latest SEC annual filing. Because fiscal years do not end on the same date for every company, the underlying periods are not fully identical.
Fundamental Analysis: Plug Power
Plug Power Key Financials
Figures come from the SEC annual filing for the latest reported fiscal year (period end Dec 31, 2025).
| Fiscal year | Revenue | Net income | Margin |
|---|---|---|---|
| FY ended Dec 2023 | 0.9 | -1.4 | -153.6% |
| FY ended Dec 2024 | 0.6 | -2.1 | -334.8% |
| FY ended Dec 2025 | 0.7 | -1.6 | -229.9% |
Technical Analysis: Plug Power
Plug Power Risk Metrics
The close on Oct 2, 2026 was 54.1% below the highest close since Sep 12, 2024. That high was reached on May 27, 2026. Over the past 252 trading days, on days when the S&P 500 rose or fell 1%, Plug Power moved on average 2.34% in the same direction. The correlation of 0.34, however, shows only a moderate link to the broad market. Accordingly, moves in the S&P 500 explain only a small part of the daily price moves of Plug Power.
What Plug Power Correlates With
| Instrument | r | −1 … +1 |
|---|---|---|
| IonQ Inc. | +0.67 | |
| Enphase Energy Inc. | +0.66 | |
| MSCI Emerging Markets | +0.62 | |
| MSCI EM IMI | +0.62 | |
| S&P 500 Informationstechnologie | +0.62 | |
| Nasdaq 100 | +0.60 | |
| Arch Capital Group Ltd. | -0.53 | |
| Aflac Incorporated | -0.48 | |
| Waste Management Inc. | -0.47 |
The strongest co-movers are listed at the top, the strongest inverse movers at the bottom. Low or negative correlations can help spread risk more broadly across a portfolio.
