[[ type === 'moc' ? 'MARKET ON CLOSE' : 'FREE WEBINAR' ]]
[[ timeLabel ]] WATCH LIVE:
Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Less than $10/month! Get more Watchlists, Portfolios, Custom Views and Chart Templates with Barchart Plus. FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Plug Power Inc (PLUG)

Plug Power Inc (PLUG)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Quote Overview for [[ item.sessionDateDisplayLong ]]
[[ rowChartData.labelLow ]]
[[ rowChartData.lowPriceFormatted ]]
[[ rowChartData.lowPrice ]]
[[ rowChartData.labelHigh ]]
[[ rowChartData.highPriceFormatted ]]
[[ rowChartData.highPrice ]]
since [[ rowChartData.lowDate ]]
since [[ rowChartData.highDate ]]
[[ value ]] [[ value ]] ([[ financialData.relativeStrengthDirection14d ]]) ([[ financialData.highPercent1y ]]) ([[ financialData.lowPercent1y ]])
Realtime quote and/or trades are not sourced from all markets.

Fundamentals

See More
  • Market Capitalization, $K 5,147,805
  • Shares Outstanding, K 1,395,069
  • Annual Sales, $ 709,920 K
  • Annual Income, $ -1,632 M
  • EBIT $ -1,398 M
  • EBITDA $ -1,353 M
  • 60-Month Beta 2.12
  • Price/Sales 8.04
  • Price/Cash Flow N/A
  • Price/Book 7.37

Options Overview Details

View History
  • Implied Volatility 101.44% (-3.51%)
  • Historical Volatility 93.39%
  • IV Percentile 32%
  • IV Rank 22.52%
  • IV High 167.63% on 10/06/25
  • IV Low 82.21% on 03/24/26
  • Expected Move (DTE 1) 0.20 (5.60%)
  • Put/Call Vol Ratio 0.19
  • Today's Volume 31,858
  • Volume Avg (30-Day) 115,826
  • Put/Call OI Ratio 0.22
  • Today's Open Interest 1,057,648
  • Open Int (30-Day) 990,743
  • Expected Range 3.44 to 3.84

Analyst Rating / Earnings Estimates

Current Rating
See More
Hold
Based on 22 analysts offering recommendations.
Earnings Estimates - Current Qtr 06/30/26
See More
  • Average Estimate $-0.08
  • Number of Estimates 6
  • High Estimate $-0.05
  • Low Estimate $-0.11
  • Prior Year $-0.16
  • Growth Rate Est. (year over year) +50.00%

Price Performance

See More
Period Period Low Period High Performance
1-Month
3.05 +19.02%
on 05/11/26
4.33 -16.17%
on 06/02/26
+0.50 (+15.97%)
since 05/04/26
3-Month
2.01 +80.60%
on 03/09/26
4.33 -16.17%
on 06/02/26
+1.15 (+46.37%)
since 03/04/26
52-Week
0.86 +321.60%
on 06/05/25
4.58 -20.74%
on 10/06/25
+2.70 (+290.66%)
since 06/04/25

Most Recent Stories

More News
Plug to Webcast Annual Shareholder Meeting on June 11, 2026

SLINGERLANDS, N.Y., June 04, 2026 (GLOBE NEWSWIRE) -- Plug Power Inc. (NASDAQ: PLUG), a global leader in comprehensive hydrogen solutions for the hydrogen economy, invites investors and the general public...

PLUG : 3.66 (-0.81%)
3 Unprofitable Stocks with Questionable Fundamentals

3 Unprofitable Stocks with Questionable Fundamentals

PUBM : 11.88 (+4.39%)
ARRY : 8.61 (-1.60%)
PLUG : 3.66 (-0.81%)
Plug Power Strengthens Liquidity Through $44 Million Federal ITC Transfer for St. Gabriel Hydrogen Facility

SLINGERLANDS, N.Y., June 02, 2026 (GLOBE NEWSWIRE) -- Plug Power Inc. (NASDAQ: PLUG), a global leader in comprehensive hydrogen solutions for the hydrogen economy, today announced it closed the sale...

PLUG : 3.66 (-0.81%)
1 Growth Stock with Explosive Upside and 2 We Brush Off

1 Growth Stock with Explosive Upside and 2 We Brush Off

PLUG : 3.66 (-0.81%)
UBER : 72.05 (+0.50%)
FUBO : 10.07 (+2.55%)
Plug Power (PLUG): Buy, Sell, or Hold Post Q1 Earnings?

Plug Power (PLUG): Buy, Sell, or Hold Post Q1 Earnings?

PLUG : 3.66 (-0.81%)
30 MW Barrow Green Hydrogen Project Achieves Final Investment Decision with Plug Power Electrolyzer Supply

SLINGERLANDS, N.Y., May 20, 2026 (GLOBE NEWSWIRE) -- Plug Power Inc. (NASDAQ: PLUG), a global leader in comprehensive hydrogen solutions for the hydrogen economy, today announced that the 30-megawatt...

PLUG : 3.66 (-0.81%)
Plug Power, Northwest Pipe, Kimball Electronics, VSE Corporation, and American Woodmark Shares Plummet, What You Need To Know

Plug Power, Northwest Pipe, Kimball Electronics, VSE Corporation, and American Woodmark Shares Plummet, What You Need To Know

VSEC : 180.60 (+2.60%)
NWPX : 120.55 (+0.71%)
AMWD : 48.99 (+15.08%)
KE : 26.30 (+1.35%)
PLUG : 3.66 (-0.81%)
FuelCell Energy Leads Hydrogen Stocks Lower. Here's Why

FuelCell stock tanks as technical overbought conditions and macro headwinds trigger profit-taking across the broader hydrogen fuel sector. Find out more!

FCEL : 22.18 (+1.70%)
PLUG : 3.66 (-0.81%)
5 Revealing Analyst Questions From Plug Power’s Q1 Earnings Call

5 Revealing Analyst Questions From Plug Power’s Q1 Earnings Call

PLUG : 3.66 (-0.81%)
Plug Power Stock Is Already Up 92% in 2026. Its CFO Says Q2 Results Will Be Even Better.

With Plug stock climbing steadily this year, top management believes there’s more to come in Q2.

$SPX : 7,582.92 (+0.39%)
PLUG : 3.66 (-0.81%)

Barchart Technical Opinion

The Barchart Technical Opinion rating is a 88% Buy with a Average short term outlook on maintaining the current direction.

Long term indicators fully support a continuation of the trend.

See More Share

Business Summary

Plug Power Inc. is a leading provider of alternative energy technology focused on the design, development, commercialization and manufacture of hydrogen fuel cell systems used primarily for the material handling and stationary power market. They are focused on proton exchange membrane, or PEM, fuel cell...

See More

Key Turning Points

3rd Resistance Point 4.19
2nd Resistance Point 4.09
1st Resistance Point 3.89
Last Price 3.66
1st Support Level 3.59
2nd Support Level 3.49
3rd Support Level 3.29

See More

52-Week High 4.58
Last Price 3.66
Fibonacci 61.8% 3.16
Fibonacci 50% 2.72
Fibonacci 38.2% 2.28
52-Week Low 0.86

See More

Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.