Wd-40 (WDFC) valuation
Wd-40 P/E ratio history
Wd-40 trades at 36.3 times its earnings over the last twelve months and 33.7 times the earnings analysts expect over the next twelve. At its last 10 fiscal year ends its P/E ranged from 29.3 (year to Aug 2017) to 51.4 (year to Aug 2024), with a median of 41.5.
| Fiscal year ended | Price | EPS | P/E | Forward P/E |
|---|---|---|---|---|
| Aug 31, 2026 | $214.15 | $6.08 | 35.2 | 33.2 |
| Aug 31, 2025 | $216.04 | $6.69 | 32.3 | 37.1 |
| Aug 31, 2024 | $262.84 | $5.11 | 51.4 | 47.2 |
| Aug 31, 2023 | $214.87 | $4.83 | 44.5 | — |
| Aug 31, 2022 | $189.16 | $4.90 | 38.6 | 33.6 |
| Aug 31, 2021 | $239.63 | $5.09 | 47.1 | 41.7 |
| Aug 31, 2020 | $204.38 | $4.40 | 46.5 | — |
| Aug 31, 2019 | $182.30 | $4.02 | 45.4 | — |
| Aug 31, 2018 | $177.45 | $4.64 | 38.2 | — |
| Aug 31, 2017 | $108.95 | $3.72 | 29.3 | — |
n/m: not meaningful (a loss, or earnings close to zero). The daily P/E line is a chart indicator in the app.
Wd-40 valuation against its peers
| Company | Market value | P/E | Forward P/E | Price / sales |
|---|---|---|---|---|
| Wd-40WDFC | $2.96B | 36.3 | 33.7 | 4.3 |
| Cal Maine FoodsCALM | $2.98B | 50.9 | — | 1.2 |
| MarzettiMZTI | $3.01B | 15.7 | 16.4 | 1.6 |
| Central Garden And PetCENT | $2.85B | 17.0 | 14.9 | 0.9 |
| United Natural FoodsUNFI | $2.78B | 34.2 | 13.7 | 0.1 |
| Tootsie Roll IndustriesTR | $2.77B | 28.5 | — | 3.8 |
| National BeverageFIZZ | $3.31B | 19.0 | 19.0 | 2.8 |
| Vita CocoCOCO | $3.36B | 29.2 | 26.2 | 4.4 |
| InterparfumsIPAR | $3.73B | 22.3 | 22.7 | 2.5 |
| Peer median | 25.4 | 17.7 | 2.0 |
Reading these multiples
The P/E divides the share price by earnings per share over the last twelve months; the forward P/E divides it by the earnings analysts expect over the next twelve. Price to sales compares the company's market value with its revenue over the last twelve months. A multiple reads differently from one industry to the next, so the peer group above is the fairer comparison.
See also: WDFC financials · WDFC returns
No forecast, no recommendation. This page describes Wd-40 from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.