Start with its own history
At 27.08×, JHX is 29.5% below its 10-observation annual average. A lower multiple can reflect a lower price, higher earnings, or weaker growth expectations—not necessarily a bargain.
NYSE · JHXConstruction MaterialsUpdated Nov 5, 2026
James Hardie Industries plc P/E ratio
Current valuation, historical context, and peer comparisons.
Current P/E ratio
27.08×
29.5% belowthe 10-year annual average
Share price29.52
÷Earnings per share1.09
Price and EPS in quote currency. Calculation details
Investors are paying 27.08 for every 1 of reported earnings per share.
P/E over time
2017 – 2026
Annual P/ESelected-period average 38.39×
3-year average52.76×3 positive annual observations
5-year average41.28×5 positive annual observations
10-year average38.39×10 positive annual observations
Peer median · TTM23.49×7 peers with positive P/E
Historical P/E ratios
Annual period-end data · 25 observations
| Period end | P/E | Change |
|---|---|---|
| Mar 31, 2026 | 99.68× | +314.6% |
| Mar 31, 2025 | 24.04× | -30.5% |
| Mar 31, 2024 | 34.57× | +83.6% |
| Mar 31, 2023 | 18.83× | -35.7% |
| Mar 31, 2022 | 29.27× | -42.6% |
| Mar 31, 2021 | 50.97× | +134.0% |
| Mar 31, 2020 | 21.78× | -13.2% |
| Mar 31, 2019 | 25.10× | -53.7% |
View all 25 annual observations +
| Period end | P/E | Change |
|---|---|---|
| Mar 31, 2018 | 54.18× | +112.6% |
| Mar 31, 2017 | 25.48× | +2.8% |
| Mar 31, 2016 | 24.78× | +39.2% |
| Mar 31, 2015 | 17.80× | -71.3% |
| Mar 31, 2014 | 62.05× | -40.4% |
| Mar 31, 2013 | 104.10× | +1699.7% |
| Mar 31, 2012 | 5.78× | N/M |
| Mar 31, 2011 | N/M | N/M |
| Mar 31, 2010 | N/M | N/M |
| Mar 31, 2009 | 8.87× | N/M |
| Mar 31, 2008 | N/M | N/M |
| Mar 31, 2007 | 20.47× | N/M |
| Mar 31, 2006 | N/M | N/M |
| Mar 31, 2005 | 16.46× | -6.8% |
| Mar 31, 2004 | 17.66× | +84.1% |
| Mar 31, 2003 | 9.59× | -80.4% |
| Mar 31, 2002 | 48.86× | N/M |
Change is relative to the preceding observation. N/M values are excluded from averages.
How JHX compares
Company P/E vs. peer trailing-12-month ratios
| Company | P/E ratio |
|---|---|
 JHX This stockJames Hardie Industries plc | 27.08× |
 OCOwens Corning | N/M |
 CSLCarlisle Companies Incorporated | 22.44× |
 MASMasco Corporation | 18.79× |
 WMSAdvanced Drainage Systems, Inc. | 24.73× |
 AWIArmstrong World Industries, Inc. | 23.49× |
 KGSPYKingspan Group plc | 24.41× |
 CODYYCompagnie de Saint-Gobain S.A. | 13.40× |
 HCMLYHolcim Ltd | 69.19× |
Peers are selected by the data provider. Business models and earnings definitions can differ.
Put the numbers in context
What does JHX’s P/E tell you?
Compare like with like
The median of the 7 positive peer ratios above is 23.49×. Check growth, margins, debt, and earnings quality before interpreting the gap. A faster-growing business may justify a higher multiple.
Check what drives earnings
One-off gains can temporarily lower P/E; unusual charges can raise it. Reported earnings and forward estimates answer different questions. Pair this view with return on equity and liquidity for a fuller picture.
Keep your research connected
Take JHX into your spreadsheet
Pull historical P/E into Excel or Google Sheets with Wisesheets. Build your own comparisons alongside the rest of your financial model.
Explore WisesheetsQuarterly P/E · latest quarterLQ selects the latest reported quarter. Requires the Wisesheets add-in. See available data
=WISE("JHX", "PE Ratio", "LQ")Sources & calculation methodology
Current P/E
Share price 29.52 ÷ EPS 1.09 = 27.08×. Data is supplied by Financial Modeling Prep through Wisesheets. Quote feed updated Nov 5, 2026; this is not a real-time trading quote.
History & averages
Annual and quarterly P/E observations are provided separately from the current quote. Averages use the latest 3, 5, or 10 annual observations, excluding missing and nonpositive ratios. Pre-IPO observations are omitted. These are period-end observations, not daily averages.
Data definitions and limitations
The current quote feed does not specify the exact EPS filing-period end or whether EPS is basic or diluted. We do not label it as forward P/E. Peer ratios are explicitly trailing-12-month (TTM) values. Historical observations do not include independently verified price and EPS inputs. Sources may update on different schedules; rounded inputs can produce small calculation differences. Historical comparisons describe past pricing, not an estimate of fair value.
JHX P/E ratio: common questions
The essentials behind the numbers.
James Hardie Industries plc's current P/E is 27.08× based on the quote data last updated Nov 5, 2026. It represents the share price divided by reported earnings per share. Prices and earnings may refresh on different schedules.
Annual P/E uses earnings for a completed fiscal year. Trailing-12-month (TTM) P/E uses the latest four quarters, while forward P/E uses forecast earnings. These are not interchangeable. This page labels peer ratios as TTM and shows dated annual or quarterly historical observations; it does not show forward estimates.
N/M means not meaningful: the feed has no positive P/E for that observation. Negative or zero earnings should not be ranked as a low positive valuation multiple. N/M observations are excluded from the averages shown above.
Divide the share price by earnings per share (EPS). For example, a share price of 100 and EPS of 5 gives a P/E of 20×. This page uses the price and EPS supplied together in the quote when both are positive.
Price timestamps, EPS definitions, share classes, adjustments, and fiscal periods can differ. A forward P/E also uses forecast earnings rather than reported earnings. Compare the inputs and as-of dates before comparing two displayed ratios.
Not necessarily. The average describes previous market pricing, not fair value. Changes in earnings quality, growth expectations, debt, accounting, and business risk can justify a different multiple today.