EnerSys (ENS) P/E Ratio History
ExpensiveTrading at 29.6x vs 5Y avg 17.9x · 100th percentile · Material premium to history · Data 2005–2026
Loading P/E history...
P/E Ratio Analysis
As of June 22, 2026, EnerSys (ENS) trades at a price-to-earnings ratio of 29.6x, with a stock price of $227.95 and trailing twelve-month earnings per share of $7.69.
The current P/E is 65% above its 5-year average of 17.9x. Over the past five years, ENS's P/E has ranged from a low of 9.9x to a high of 27.7x, placing the current valuation at the 100th percentile of its historical range.
Compared to the Industrials sector median P/E of 25.5x, ENS trades at a 16% premium to its sector peers. The sector includes 404 companies with P/E ratios ranging from 0.1x to 198.8x.
The PEG ratio of 1.62 (P/E divided by -14% EPS growth) suggests a fair valuation relative to its earnings growth. Peter Lynch popularized the rule that a PEG below 1.0 indicates an attractive entry point.
Relative to the broader market, ENS commands a significant premium over the S&P 500 median P/E of 24.4x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our ENS DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
ENS Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
ENS P/E vs Peers
Battery Packs and Energy Storage Systems peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $18B | 11.2Lowest | 0.21Best | -14% | |
| $16B | 103.8 | - | -50% | |
| $47B | 16.7 | 2.62 | +12% | |
| $118M | 21.9 | - | +339%Best | |
| $5B | 223.4 | - | -30% | |
| $8B | 38.5 | 3.50 | -28% |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
ENS Historical P/E Data (2005–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q4 | - | $173.72 | $7.71 | 22.5x | +21% |
| FY2026 Q3 | Dec 28 2025 | $150.99 | $8.05 | 18.8x | +1% |
| FY2026 Q2 | Sep 28 2025 | $111.64 | $8.53 | 13.1x | -30% |
| FY2026 Q1 | Jun 29 2025 | $86.76 | $8.74 | 9.9x | -47% |
| FY2025 Q4 | Mar 31 2025 | $91.58 | $8.99 | 10.2x | -45% |
| FY2025 Q3 | Dec 29 2024 | $92.68 | $8.08 | 11.5x | -38% |
| FY2025 Q2 | Sep 29 2024 | $101.58 | $7.06 | 14.4x | -23% |
| FY2025 Q1 | Jun 30 2024 | $103.52 | $6.61 | 15.7x | -16% |
| FY2024 Q4 | Mar 31 2024 | $94.46 | $6.50 | 14.5x | -22% |
| FY2024 Q3 | Dec 31 2023 | $100.96 | $6.61 | 15.3x | -18% |
| FY2024 Q2 | Oct 01 2023 | $94.67 | $5.83 | 16.2x | -13% |
| FY2024 Q1 | Jul 02 2023 | $108.52 | $5.11 | 21.2x | +14% |
| FY2023 Q4 | Mar 31 2023 | $86.88 | $4.26 | 20.4x | +10% |
| FY2023 Q3 | Jan 01 2023 | $73.84 | $3.34 | 22.1x | +19% |
| FY2023 Q2 | Oct 02 2022 | $58.17 | $3.11 | 18.7x | +1% |
| FY2023 Q1 | Jul 03 2022 | $59.22 | $3.09 | 19.2x | +3% |
| FY2022 Q4 | - | $74.57 | $3.35 | 22.3x | +20% |
| FY2022 Q3 | Jan 02 2022 | $79.06 | $3.46 | 22.8x | +23% |
| FY2022 Q2 | Oct 03 2021 | $76.42 | $3.50 | 21.8x | +18% |
| FY2022 Q1 | Jul 04 2021 | $97.28 | $3.51 | 27.7x | +49% |
| FY2021 Q4 | Mar 31 2021 | $90.80 | $3.32 | 27.3x | +47% |
| FY2021 Q3 | Jan 03 2021 | $83.06 | $2.50 | 33.2x | +79% |
| FY2021 Q2 | Oct 04 2020 | $68.57 | $2.25 | 30.4x | +64% |
| FY2021 Q1 | Jul 05 2020 | $63.19 | $2.89 | 21.8x | +18% |
| FY2020 Q4 | - | $49.52 | $3.20 | 15.5x | -17% |
| FY2020 Q3 | Dec 29 2019 | $75.51 | $3.66 | 20.6x | +11% |
| FY2020 Q2 | Sep 29 2019 | $67.18 | $4.14 | 16.2x | -13% |
| FY2020 Q1 | Jun 30 2019 | $68.50 | $3.78 | 18.1x | -2% |
| FY2019 Q4 | Mar 31 2019 | $65.16 | $3.73 | 17.5x | -6% |
| FY2019 Q3 | Dec 30 2018 | $76.03 | $4.58 | 16.6x | -11% |
| FY2019 Q2 | Sep 30 2018 | $87.13 | $2.85 | 30.6x | +65% |
| FY2019 Q1 | Jul 01 2018 | $74.64 | $2.74 | 27.2x | +47% |
| FY2018 Q4 | Mar 31 2018 | $69.37 | $2.75 | 25.2x | +36% |
| FY2018 Q3 | Dec 31 2017 | $69.63 | $2.24 | 31.1x | +67% |
| FY2018 Q2 | Oct 01 2017 | $69.17 | $3.67 | 18.8x | +1% |
| FY2018 Q1 | Jul 02 2017 | $72.45 | $3.71 | 19.5x | +5% |
| FY2017 Q4 | Mar 31 2017 | $78.94 | $3.64 | 21.7x | +17% |
| FY2017 Q3 | Jan 01 2017 | $78.10 | $3.09 | 25.3x | +36% |
| FY2017 Q2 | Oct 02 2016 | $69.19 | $3.13 | 22.1x | +19% |
| FY2017 Q1 | Jul 03 2016 | $60.66 | $2.96 | 20.5x | +10% |
| FY2016 Q4 | - | $55.72 | $2.97 | 18.8x | +1% |
| FY2016 Q3 | Dec 27 2015 | $57.18 | $3.33 | 17.2x | -8% |
| FY2016 Q2 | Sep 27 2015 | $51.66 | $3.51 | 14.7x | -21% |
| FY2016 Q1 | Jun 28 2015 | $71.58 | $3.80 | 18.8x | +1% |
| FY2015 Q4 | - | $64.24 | $3.76 | 17.1x | -8% |
| FY2015 Q3 | Dec 28 2014 | $61.78 | $3.45 | 17.9x | -4% |
| FY2015 Q2 | Sep 28 2014 | $60.07 | $3.51 | 17.1x | -8% |
| FY2015 Q1 | Jun 29 2014 | $68.91 | $3.19 | 21.6x | +16% |
| FY2014 Q4 | Mar 31 2014 | $69.29 | $3.03 | 22.9x | +23% |
| FY2014 Q3 | Dec 29 2013 | $70.09 | $3.54 | 19.8x | +7% |
| FY2014 Q2 | Sep 29 2013 | $60.55 | $3.24 | 18.7x | +1% |
| FY2014 Q1 | Jun 30 2013 | $49.04 | $3.30 | 14.9x | -20% |
| FY2013 Q4 | Mar 31 2013 | $45.58 | $3.42 | 13.3x | -28% |
| FY2013 Q3 | Dec 30 2012 | $36.80 | $3.59 | 10.3x | -45% |
| FY2013 Q2 | Sep 30 2012 | $35.29 | $3.56 | 9.9x | -47% |
| FY2013 Q1 | Jul 01 2012 | $35.07 | $3.23 | 10.9x | -42% |
| FY2012 Q4 | Mar 31 2012 | $34.65 | $2.94 | 11.8x | -37% |
| FY2012 Q3 | Jan 01 2012 | $25.97 | $2.60 | 10.0x | -46% |
| FY2012 Q2 | Oct 02 2011 | $20.02 | $2.50 | 8.0x | -57% |
| FY2012 Q1 | Jul 03 2011 | $35.21 | $2.46 | 14.3x | -23% |
| FY2011 Q4 | - | $39.75 | $2.27 | 17.5x | -6% |
| FY2011 Q3 | Jan 02 2011 | $32.12 | $2.04 | 15.7x | -15% |
| FY2011 Q2 | Oct 03 2010 | $25.08 | $1.84 | 13.6x | -27% |
| FY2011 Q1 | Jul 04 2010 | $21.32 | $1.57 | 13.6x | -27% |
| FY2010 Q4 | Mar 31 2010 | $24.66 | $1.27 | 19.4x | +5% |
| FY2010 Q3 | Dec 27 2009 | $22.18 | $0.97 | 22.9x | +23% |
| FY2010 Q2 | Sep 27 2009 | $21.72 | $1.11 | 19.6x | +6% |
| FY2010 Q1 | Jun 28 2009 | $18.83 | $1.33 | 14.2x | -24% |
| FY2009 Q4 | - | $12.12 | $1.66 | 7.3x | -61% |
| FY2009 Q3 | Dec 28 2008 | $10.58 | $1.99 | 5.3x | -71% |
| FY2009 Q2 | Sep 28 2008 | $19.69 | $1.71 | 11.5x | -38% |
| FY2009 Q1 | Jun 29 2008 | $33.02 | $1.58 | 20.9x | +13% |
| FY2008 Q4 | Mar 31 2008 | $23.92 | $1.23 | 19.4x | +5% |
| FY2008 Q3 | Dec 30 2007 | $24.45 | $1.06 | 23.1x | +24% |
| FY2008 Q2 | Sep 30 2007 | $17.77 | $0.96 | 18.5x | -0% |
| FY2008 Q1 | Jul 01 2007 | $18.30 | $0.85 | 21.5x | +16% |
| FY2007 Q4 | Mar 31 2007 | $17.18 | $0.96 | 17.9x | -4% |
| FY2007 Q3 | Dec 31 2006 | $16.00 | $0.98 | 16.3x | -12% |
| FY2007 Q2 | Oct 01 2006 | $16.04 | $0.92 | 17.4x | -6% |
| FY2007 Q1 | Jul 02 2006 | $20.90 | $0.73 | 28.6x | +54% |
| FY2006 Q4 | Mar 31 2006 | $13.80 | $0.66 | 20.9x | +13% |
| FY2006 Q3 | Jan 01 2006 | $13.04 | $0.63 | 20.7x | +11% |
| FY2006 Q2 | Oct 02 2005 | $15.17 | $0.60 | 25.3x | +36% |
| FY2006 Q1 | Jul 03 2005 | $13.66 | $0.70 | 19.5x | +5% |
| FY2005 Q4 | - | $13.10 | $0.59 | 22.2x | +20% |
Average P/E for displayed period: 18.6x
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
21+ years return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
ENS — Frequently Asked Questions
Quick answers to the most common questions about buying ENS stock.
What is ENS's P/E ratio?
EnerSys (ENS) trailing twelve-month P/E ratio is 29.6x, based on TTM diluted EPS of $7.69. The 5-year average P/E is 17.9x and the historical range spans 9.9x to 27.7x.
Is ENS stock overvalued or undervalued?
ENS trades at 29.6x P/E, above its 5-year average of 17.9x. The 100th percentile ranking within the 9.9x–27.7x historical range indicates a premium to historical valuation.
Is ENS stock expensive?
Yes, ENS is expensive relative to its own history. The current P/E of 29.6x is above the 5-year average of 17.9x and also above the Industrials sector median of 25.5x. The stock sits at the 100th percentile of its 5-year valuation range.
What is ENS's historical P/E range?
Over the past 5 years, ENS's P/E ratio has ranged from 9.9x to 27.7x, with a median of 18.8x and an average of 17.9x. The current P/E of 29.6x places the stock at the 100th percentile of this range. Full historical data spans 2005–2026.
How does ENS's P/E compare to the S&P 500?
ENS trades at 29.6x P/E versus the S&P 500 median of 24.4x. The 21% premium to the market typically reflects higher expected earnings growth or quality.
How does ENS's valuation compare to Industrials peers?
EnerSys P/E of 29.6x compares to the Industrials sector median of 25.5x. The premium reflects expected growth above peers or stronger fundamentals. See the peer comparison table on this page for ticker-by-ticker P/E and PEG.
What is ENS's PEG ratio?
ENS PEG ratio is 1.62, based on a P/E of 29.6x and EPS growth of -14.3%. A PEG between 1 and 2 suggests valuation aligns with growth expectations — typically considered fair.
What is ENS's earnings yield?
ENS earnings yield is 3.38%, the inverse of its 29.6x P/E ratio. Earnings yield represents the percentage of each dollar invested that the company earns. It can be compared directly to bond yields to assess relative attractiveness of stocks versus fixed income.