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Plug Power Inc. PLUG

Set alert

Price alert · PLUG

All alert types
1.37 USD -0.05 -3.87%

At close · Oct 30

1.36 0.00 -0.37%

After hours · Oct 30, 7:59 PM ET

Bid
1.36 × 1
Ask
1.37 × 12
1.34 Day range 1.41
1.37 52-week range 4.14
YTD
-30.71%
1 year
-48.49%
Open
1.37
Prev close
1.42
Mkt cap
1.91B
Vol
34.04M
Avg vol
53.55M
EPS
-1.31
P/E
0.00
Div yield
0.00%
More statistics
Low
1.34
High
1.41
Forward P/E
-9.20
Beta
2.29
Short ratio
5.86
Inst. own
73.39%
Dividend
0.00
Ex-div date
Earnings
Nov 9, 2026
50-d avg
1.88
200-d avg
2.40
1y target
3.39

5D chart

Chart tools
Interval
1m5m15m30m
PLUG five-day price chart1.341.381.431.471.51Oct 26Oct 27Oct 28Oct 29Oct 30

Financial health

Altman Z-Score

-6.58 Distress zone

Bankruptcy-risk model: below 1.81 distress, above 2.99 safe.

Piotroski F-Score

4 / 9 Average

Nine pass/fail tests of profitability, leverage and efficiency.

FMP rating

C2 / 5 overall

  • DCF 5
  • Return on Equity 1
  • Return on Assets 1
  • Debt / Equity 1
  • P/E 1
  • P/B 1

Valuation

P/E -1.4×
FY 2016: -3.8×FY 2017: -4.0×FY 2018: -3.4×FY 2019: -6.2×FY 2020: -21.5×FY 2021: -34.4×FY 2022: -9.9×FY 2023: -2.0×FY 2024: -0.9×FY 2025: -1.4×
FY 2016 5y median -2.0× FY 2025
P/S 3.2×
FY 2016: 2.5×FY 2017: 3.8×FY 2018: 1.6×FY 2019: 3.3×FY 2020: -129×FY 2021: 31.4×FY 2022: 10.2×FY 2023: 3.0×FY 2024: 2.9×FY 2025: 3.2×
FY 2016 5y median 3.2× FY 2025
P/B 2.3×
FY 2016: 2.5×FY 2017: 6.9×FY 2018: 100×FY 2019: 3.2×FY 2020: 20.5×FY 2021: 3.4×FY 2022: 1.8×FY 2023: 0.9×FY 2024: 1.1×FY 2025: 2.3×
FY 2016 5y median 1.8× FY 2025
P/FCF -3.5×
FY 2016: -2.5×FY 2017: -4.9×FY 2018: -3.5×FY 2019: -11.4×FY 2020: -58.5×FY 2021: -28.6×FY 2022: -6.6×FY 2023: -1.5×FY 2024: -1.7×FY 2025: -3.5×
FY 2016 5y median -3.5× FY 2025
EV/EBITDA -1.7×
FY 2016: -5.7×FY 2017: -5.5×FY 2018: -8.5×FY 2019: -32.1×FY 2020: -22.0×FY 2021: -34.4×FY 2022: -11.7×FY 2023: -2.9×FY 2024: -1.4×FY 2025: -1.7×
FY 2016 5y median -2.9× FY 2025
EV/Sales 3.8×
FY 2016: 2.8×FY 2017: 4.4×FY 2018: 2.9×FY 2019: 4.9×FY 2020: -130×FY 2021: 28.0×FY 2022: 10.5×FY 2023: 4.1×FY 2024: 4.3×FY 2025: 3.8×
FY 2016 5y median 4.3× FY 2025
FCF Yield -29.0%
FY 2016: -40.5%FY 2017: -20.5%FY 2018: -28.4%FY 2019: -8.7%FY 2020: -1.7%FY 2021: -3.5%FY 2022: -15.1%FY 2023: -67.3%FY 2024: -58.1%FY 2025: -29.0%
FY 2016 5y median -29.0% FY 2025

Profitability

Gross Margin -34.1%
FY 2016: 4.6%FY 2017: 1.2%FY 2018: 1.5%FY 2019: 4.5%FY 2020: 503.5%FY 2021: -34.1%FY 2022: -27.7%FY 2023: -57.0%FY 2024: -99.4%FY 2025: -34.1%
FY 2016 5y median -34.1% FY 2025
Operating Margin -95.7%
FY 2016: -60.0%FY 2017: -76.6%FY 2018: -39.8%FY 2019: -20.7%FY 2020: 626.6%FY 2021: -87.1%FY 2022: -96.9%FY 2023: -150.7%FY 2024: -321.2%FY 2025: -95.7%
FY 2016 5y median -96.9% FY 2025
Net Margin -229.8%
FY 2016: -66.9%FY 2017: -95.6%FY 2018: -44.7%FY 2019: -36.4%FY 2020: 639.4%FY 2021: -91.6%FY 2022: -103.2%FY 2023: -153.6%FY 2024: -334.7%FY 2025: -229.8%
FY 2016 5y median -153.6% FY 2025
ROE -166.8%
FY 2016: -67.6%FY 2017: -172.6%FY 2018: -2879.3%FY 2019: -35.7%FY 2020: -101.7%FY 2021: -10.0%FY 2022: -17.8%FY 2023: -47.2%FY 2024: -121.4%FY 2025: -166.8%
FY 2016 5y median -47.2% FY 2025
ROIC -31.7%
FY 2016: -24.7%FY 2017: -48.7%FY 2018: -18.6%FY 2019: -5.9%FY 2020: -45.5%FY 2021: -7.5%FY 2022: -12.9%FY 2023: -31.4%FY 2024: -65.5%FY 2025: -31.7%
FY 2016 5y median -31.4% FY 2025
ROA -62.9%
FY 2016: -23.9%FY 2017: -46.9%FY 2018: -20.0%FY 2019: -9.3%FY 2020: -44.0%FY 2021: -7.7%FY 2022: -12.6%FY 2023: -27.9%FY 2024: -58.4%FY 2025: -62.9%
FY 2016 5y median -27.9% FY 2025

Growth (YoY)

Revenue 12.9%
FY 2016: -16.8%FY 2017: 54.7%FY 2018: 31.4%FY 2019: 31.7%FY 2020: -140.5%FY 2021: 638.8%FY 2022: 39.6%FY 2023: 27.1%FY 2024: -29.5%FY 2025: 12.9%
FY 2016 FY 2025
Operating Income 66.4%
FY 2016: 12.7%FY 2017: -97.6%FY 2018: 31.7%FY 2019: 31.5%FY 2020: -1127.0%FY 2021: 25.1%FY 2022: -55.4%FY 2023: -97.7%FY 2024: -50.3%FY 2025: 66.4%
FY 2016 FY 2025
EPS (diluted) 42.4%
FY 2016: 0.0%FY 2017: -84.4%FY 2018: 39.0%FY 2019: -41.7%FY 2020: -209.8%FY 2021: 48.1%FY 2022: -52.4%FY 2023: -84.0%FY 2024: -6.5%FY 2025: 42.4%
FY 2016 FY 2025
Free Cash Flow 37.8%
FY 2016: -72.7%FY 2017: -19.2%FY 2018: 26.2%FY 2019: 15.1%FY 2020: -213.9%FY 2021: -168.1%FY 2022: -96.7%FY 2023: -66.2%FY 2024: 41.0%FY 2025: 37.8%
FY 2016 FY 2025

Financial Health

Current Ratio 2.3×
FY 2016: 1.7×FY 2017: 1.0×FY 2018: 1.1×FY 2019: 2.1×FY 2020: 3.1×FY 2021: 10.6×FY 2022: 5.2×FY 2023: 1.9×FY 2024: 2.0×FY 2025: 2.3×
FY 2016 5y median 2.3× FY 2025
Quick Ratio 1.5×
FY 2016: 1.2×FY 2017: 0.6×FY 2018: 0.7×FY 2019: 1.5×FY 2020: 2.6×FY 2021: 9.9×FY 2022: 4.2×FY 2023: 0.9×FY 2024: 1.1×FY 2025: 1.5×
FY 2016 5y median 1.5× FY 2025
Debt / Equity 1.0×
FY 2016: 0.8×FY 2017: 1.4×FY 2018: 100×FY 2019: 2.2×FY 2020: 1.0×FY 2021: 0.2×FY 2022: 0.2×FY 2023: 0.4×FY 2024: 0.6×FY 2025: 1.0×
FY 2016 5y median 0.4× FY 2025
Net Debt / EBITDA -0.3×
FY 2016: -0.5×FY 2017: -0.7×FY 2018: -3.9×FY 2019: -10.7×FY 2020: -0.2×FY 2021: 4.1×FY 2022: -0.3×FY 2023: -0.8×FY 2024: -0.4×FY 2025: -0.3×
FY 2016 5y median -0.3× FY 2025
Interest Coverage -10.4×
FY 2016: -4.8×FY 2017: -10.1×FY 2018: -3.1×FY 2019: -1.3×FY 2020: -9.7×FY 2021: -10.1×FY 2022: -17.4×FY 2023: -29.7×FY 2024: -43.3×FY 2025: -10.4×
FY 2016 5y median -17.4× FY 2025

Dividends

Dividend Yield 0.0%
FY 2016: 0.0%FY 2017: 0.0%FY 2018: 0.0%FY 2019: 0.0%FY 2020: 0.0%FY 2021: 0.0%FY 2022: 0.0%FY 2023: 0.0%FY 2024: 0.0%FY 2025: 0.0%
FY 2016 5y median 0.0% FY 2025
Payout Ratio 0.0%
FY 2016: 0.0%FY 2017: 0.0%FY 2018: 0.0%FY 2019: 0.0%FY 2020: 0.0%FY 2021: 0.0%FY 2022: 0.0%FY 2023: 0.0%FY 2024: 0.0%FY 2025: 0.0%
FY 2016 5y median 0.0% FY 2025

Annual · latest fiscal year ends 2025-12-31