Plug Power Inc. company logo
Plug Power Inc. logo

Plug Power Inc. (PLUG) Price To Book Ratio

PB Ratio

2.150.13-5.70%

Summary

Current Value
As of today, PLUG PB ratio is 2.15, down -5.70% on
All-time High
PLUG PB ratio is currently -99.03% below its historical high of 220.97 set on
1-Year High
PLUG PB ratio reached a 1-year high of 3.50 on
1-Year Low
PLUG PB ratio reached a 1-year low of 0.41 on
1-Year Change
PLUG PB ratio is up +52.48% over the past 365 days
Sector rank
PLUG PB ratio is higher than 48.12% of companies in Industrials sector

Chart

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Series
SUGGESTED SERIES

Performance

PLUG Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PB Ratio2.15-5.7%-0.9%-32.8%+11.4%+52.5%+3.9%-87.5%
Price$2.19-5.6%-0.9%-42.1%+11.2%-18.0%-84.6%-95.9%
PE Ratio-
TTM Revenue$676.17M+0.5%+0.5%+2.5%+5.2%+119.9%
TTM EPS-$2.18-3.1%-3.1%-2.8%-81.9%-447.8%
Quarterly Book Value$1.42B-15.7%-15.7%-53.2%-66.5%+129.4%
PS Ratio4.51-5.5%-0.9%-32.8%+11.4%+16.2%-62.3%-94.6%
Enterprise Value$3.68B-4.7%-0.8%-28.8%+9.1%+18.3%-48.4%-84.9%
Market Cap$3B-5.6%-0.9%-32.9%+11.2%+24.9%-63.7%-87.9%

Highs

PLUG PB Ratio Highs Comparison
PeriodHighDateCurrent
1M2.35-8.5%
3M3.43-37.3%
6M3.50-38.6%
1Y3.50-38.6%
3Y3.50-38.6%
5Y24.60-91.3%
All220.97-99.0%

Lows

PLUG PB Ratio Lows Comparison
PeriodLowDateCurrent
1M1.91+12.6%
3M1.86+15.6%
6M0.96+124.0%
1Y0.41+424.4%
3Y0.41+424.4%
5Y0.41+424.4%
All-538.91+100.4%

History

DateValueChange
2.15+11.4%
1.93+72.3%
1.12+19.1%
0.94-47.8%
1.80-49.2%
3.54-66.6%
DateValueChange
10.59+43.5%
7.38-92.6%
100.16+1,268.3%
7.32+171.1%
2.70-

FAQ

  • What is the current PB ratio of PLUG?

    As of today, PLUG PB ratio is 2.15

  • What is PLUG PB ratio 1-year high?

    PLUG PB ratio reached a 1-year high of 3.50 on October 6, 2025

  • What is PLUG PB ratio 1-year low?

    PLUG PB ratio reached a 1-year low of 0.41 on May 15, 2025

  • What is 1-year change in PLUG PB ratio?

    PLUG PB ratio is up +52.48% year-over-year

  • What is 3-year change in PLUG PB ratio?

    PLUG PB ratio is up +3.86% over the past 3 years

  • How far is PLUG PB ratio from its all-time high?

    PLUG PB ratio is currently -99.03% below its historical high of 220.97 set on March 20, 2019

  • How does PLUG PB ratio rank versus sector peers?

    PLUG PB ratio is higher than 48.12% of companies in Industrials sector

PB Ratio Formula

P/B =  
Price

Data Sources & References

  1. PLUG Official Website www.plugpower.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1093691/000110465925109279/0001104659-25-109279-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1093691/000155837025002049/0001558370-25-002049-index.htm
  4. PLUG Profile on Yahoo Finance finance.yahoo.com/quote/PLUG
  5. PLUG Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/plug