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Latest bar · PLUG
Momentum reads · latest daily barGreen means room to run, red means stretched — the reads re-read live as you switch the chart's timeframe. MFI(14) is a volume-weighted money-flow read: above 80 = overbought, below 20 = oversold.
Financial overlay · last 12 quarters
The story behind the price: three years of quarterly results laid over the chart, so you can see whether the stock has been following the business — or running ahead of it.
| Quarter | Revenue | Net income | Op income | FCF | Net margin | Op margin |
|---|---|---|---|---|---|---|
| 2026-03-31 | $0.2B | $-0.2B | $-0.1B | $-0.2B | -150.0% | -63.6% |
| 2025-12-31 | $0.2B | $-0.8B | $-0.1B | $-0.2B | -375.6% | -47.5% |
| 2025-09-30 | $0.2B | $-0.4B | $-0.2B | $-0.1B | -204.4% | -139.4% |
| 2025-06-30 | $0.2B | $-0.2B | $-0.2B | $-0.2B | -130.5% | -88.3% |
| 2025-03-31 | $0.1B | $-0.2B | $-0.2B | $-0.2B | -147.1% | -128.7% |
| 2024-12-31 | $nanB | $nanB | $nanB | $nanB | nan% | nan% |
Tip: toggle P/E, FCF, ROE, Gross margin and more on the chart above — every overlay is free.
Compare PLUG vs peers
Line PLUG up against up to 4 peers (5 tickers total) across ~30 metrics and get one weighted 0-100 verdict — best in green, worst in red. Peers also overlay on the chart above as rebased % lines, or flip the chart to the 2×2 grid for side-by-side mini charts.
Add tickers to compare with PLUG
~30 metrics across Snapshot, OdysseyHQ zone, Valuation, Growth, Quality, Technicals, Sentiment, and Risk — with a weighted score and a one-line read on each.
Earnings replay · last 20 reports
How this stock actually behaves on report day: each past earnings print with the beat-or-miss and the next-day move — a track record for handicapping the next one.
| Date | EPS actual | EPS est | Surprise | Next-day |
|---|---|---|---|---|
| 2026-05-11 | -0.18 | -0.10 | -74.2% | +1.1% |
| 2026-03-02 | -0.06 | -0.11 | +44.0% | +23.2% |
| 2025-11-10 | -0.12 | -0.13 | +7.3% | -1.2% |
| 2025-08-11 | -0.18 | -0.16 | -11.0% | -2.5% |
| 2025-05-12 | -0.20 | -0.20 | -2.3% | -10.0% |
| 2025-03-03 | -0.50 | -0.23 | -116.7% | +8.0% |
| 2024-11-12 | -0.24 | -0.23 | -5.9% | +3.1% |
| 2024-08-08 | -0.34 | -0.29 | -19.5% | -5.3% |
| 2024-05-09 | -0.47 | -0.33 | -41.6% | -7.6% |
| 2024-02-29 | -0.64 | -0.42 | -53.2% | +10.2% |
| 2023-11-09 | -0.45 | -0.30 | -48.9% | -40.5% |
| 2023-08-09 | -0.35 | -0.25 | -42.9% | -15.8% |
| 2023-05-09 | -0.33 | -0.24 | -37.3% | -2.2% |
| 2023-03-01 | -0.37 | -0.25 | -49.2% | -6.2% |
| 2022-11-08 | -0.30 | -0.22 | -34.0% | -1.4% |
| 2022-08-09 | -0.31 | -0.20 | -51.4% | +16.7% |
| 2022-05-09 | -0.27 | -0.16 | -71.5% | -5.5% |
| 2022-03-01 | -0.31 | -0.11 | -181.8% | +1.7% |
| 2021-11-09 | -0.19 | -0.08 | -129.5% | -1.3% |
| 2021-08-05 | -0.18 | -0.07 | -151.2% | -0.4% |
Earnings markers are overlaid on the daily price chart above. Click a ▲ marker for that day's move.
Peer comparison · Industrials
Context check: the same key numbers for the closest Industrials names side by side, so you can tell whether this stock is the standout or just moving with its group.
| Ticker ⇅ | Mkt cap ⇅ | P/E ⇅ | Fwd P/E ⇅ | P/S ⇅ | EV/EBITDA ⇅ | P/B ⇅ | Gross M ⇅ | Rev gr ⇅ | EPS gr ⇅ | FCF yld ⇅ |
|---|---|---|---|---|---|---|---|---|---|---|
| PLUG ★ | $3B | — | -13.4 | 4.1 | -6.2 | 4.0 | -31.2% | 22.3% | — | -13.58% |
| GE | $355B | 40.4 | 38.0 | 7.0 | 32.4 | — | 31.1% | 21.1% | 19.4% | 1.86% |
| RTX | $265B | 36.9 | 25.9 | 2.9 | 19.3 | 4.0 | 20.2% | 8.7% | 32.5% | 2.73% |
| CAT | — | 43.2 | 28.5 | — | 30.6 | 21.4 | 28.6% | 22.2% | 30.2% | — |
| HON | — | 18.2 | 23.2 | — | 11.5 | 5.3 | 36.9% | 2.4% | -41.9% | — |
| BA | $166B | 83.1 | 51.2 | 1.8 | -60.8 | 27.7 | 4.8% | 14.0% | — | 1.54% |
| UNP | $177B | 24.5 | 21.4 | 7.1 | 16.7 | 9.1 | 56.5% | 3.2% | 6.2% | 2.29% |
| LMT | $118B | 24.8 | 16.0 | 1.6 | 17.0 | 15.7 | 9.9% | 0.3% | -11.5% | 3.38% |
Auto-seeded from sector. Click any ticker to switch.
Ownership
Who holds the stock and what they've been doing lately — big funds on the left, executives' own buys and sells on the right. Insider buying is the rarer, louder signal.
Top institutional holders
Top-10 concentration: 36.56%
| Holder | Shares | % out |
|---|---|---|
| Blackrock Inc. | 152,093,275 | 10.90% |
| Vanguard Capital Management LLC | 62,550,438 | 4.48% |
| Vanguard Portfolio Management LLC | 59,603,806 | 4.27% |
| Shaw D.E. & Co., Inc. | 48,958,500 | 3.51% |
| UBS Group AG | 41,593,479 | 2.98% |
| State Street Corporation | 36,549,102 | 2.62% |
| Geode Capital Management, LLC | 34,708,817 | 2.49% |
| Renaissance Technologies, LLC | 27,738,500 | 1.99% |
| Two Sigma Investments, LP | 27,395,936 | 1.96% |
| Handelsbanken Fonder AB | 19,014,270 | 1.36% |
Insider activity · 90d
15 buys / 0 sells · ratio 15.0 · Finnhub
- Kenausis Gregory BUY 514,412 @ $2.71
- Joggerst Patrick BUY 253,184 @ $2.71
- BONNEY MARK J BUY 271,530 @ $2.71
- Angle Colin M BUY 153,102 @ $2.71
- Marsh Andrew BUY 72,469
- Haycraft Benjamin BUY 362,694
- Haycraft Benjamin BUY 357,143
- WILLIS GARY K BUY 39,753
- WILLIS GARY K BUY 730,107
- Kenausis Gregory BUY 39,753
Analyst estimates
FinnhubWhat Wall Street expects next: the consensus forecasts for the coming quarters. The market usually reacts to results versus these numbers, not the raw results themselves.
SEC filings
The company's own paperwork, straight from the regulator — annual and quarterly reports, big announcements and insider trades. The primary source behind every headline.
| Form | Filed | Description | Action |
|---|---|---|---|
| 8-K | 2026-07-13 | FORM 8-K | view · |
| 4 | 2026-07-06 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-07-06 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-07-06 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-07-06 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-07-06 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-07-02 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-06-29 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-06-29 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-06-29 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-06-29 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-06-16 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-06-16 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-06-16 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-06-16 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-06-16 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-06-16 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-06-16 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-06-16 | OWNERSHIP DOCUMENT | view · |
| 8-K | 2026-06-15 | FORM 8-K | view · |
| 8-K | 2026-06-11 | FORM 8-K | view · |
| 4 | 2026-06-10 | OWNERSHIP DOCUMENT | view · |
| 8-K | 2026-06-04 | FORM 8-K | view · |
| 10-Q | 2026-05-11 | 10-Q | view · |
| 8-K | 2026-05-11 | FORM 8-K | view · |
| DEF 14A | 2026-04-30 | FORM DEF 14A | view · |
| 4 | 2026-04-10 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-04-10 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-04-10 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-04-10 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-04-10 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-04-10 | OWNERSHIP DOCUMENT | view · |
| 8-K | 2026-03-10 | FORM 8-K | view · |
| 10-K | 2026-03-02 | 10-K | view · |
| 8-K | 2026-03-02 | FORM 8-K | view · |
| 8-K | 2026-02-26 | FORM 8-K | view · |
| 8-K | 2026-02-13 | FORM 8-K | view · |
| 8-K | 2026-02-11 | FORM 8-K | view · |
| 8-K | 2026-02-05 | FORM 8-K | view · |
| 8-K | 2026-01-30 | FORM 8-K | view · |
| 4 | 2026-01-14 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-01-06 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-01-06 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-01-06 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-01-06 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-01-06 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-01-06 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-01-06 | OWNERSHIP DOCUMENT | view · |
| 4 | 2026-01-06 | OWNERSHIP DOCUMENT | view · |
| 8-K | 2026-01-06 | FORM 8-K | view · |
| 4 | 2025-12-17 | OWNERSHIP DOCUMENT | view · |
| 4 | 2025-12-12 | OWNERSHIP DOCUMENT | view · |
| DEF 14A | 2025-12-12 | DEF 14A | view · |
| 8-K | 2025-12-05 | FORM 8-K | view · |
| 4 | 2025-12-03 | OWNERSHIP DOCUMENT | view · |
| 8-K | 2025-11-21 | FORM 8-K | view · |
| 8-K | 2025-11-18 | FORM 8-K | view · |
| 4 | 2025-11-12 | OWNERSHIP DOCUMENT | view · |
| 10-Q | 2025-11-10 | 10-Q | view · |
| 8-K | 2025-11-10 | FORM 8-K | view · |
About PLUG
Plug Power Inc. designs, develops, and sells hydrogen products and solutions in Europe, Australia, North America, and internationally. The company offers GenDrive, a hydrogen fueled PEM fuel cell system, which powers material handling EVs, including Class 1, 2, 3 and 6 electric forklifts, automated guided vehicles, and ground support equipment; GenFuel, a liquid hydrogen fueling, delivery, generation, storage, and dispensing system; and GenCare, an Internet of Things based maintenance and on-site service program. It also provides GenKey, a turn-key solution; GenEco electrolyzers for clean hydrogen production; liquefaction systems; cryogenic equipment, such as trailers and mobile storage equipment for the distribution of liquified hydrogen, oxygen, argon, nitrogen, and other cryogenic gases; GenSure, a stationary fuel cell solution; and liquid hydrogen. The company serves customers in material handling operations, fuel cell electric vehicle fleets, and stationary power applications through its direct sales force, original equipment manufacturers, and dealer networks. Plug Power Inc. was incorporated in 1997 and is based in Slingerlands, New York.
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