UniFirst Corporation (UNF) P/E Ratio History
Historical price-to-earnings valuation from 1989 to 2026
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UNF Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 6, 2026, UniFirst Corporation (UNF) trades at a price-to-earnings ratio of 31.6x, with a stock price of $252.30 and trailing twelve-month earnings per share of $7.67.
The current P/E is 12% above its 5-year average of 28.3x. Over the past five years, UNF's P/E has ranged from a low of 22.3x to a high of 36.2x, placing the current valuation at the 75th percentile of its historical range.
Compared to the Industrials sector median P/E of 25.7x, UNF trades at a 23% premium to its sector peers. The sector includes 416 companies with P/E ratios ranging from 0.0x to 183.1x.
The PEG ratio of 13.88 (P/E divided by 0% EPS growth) suggests the stock may be expensive 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, UNF commands a significant premium over the S&P 500 median P/E of 25.1x. 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 UNF 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.
UNF P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $68B | 38.5 | 2.30 | +16% | |
| $2B | 15.7 | 0.05Best | +102% | |
| $12B | 37.1 | - | +23% | |
| $371M | 9.1Lowest | - | +142%Best | |
| $6B | 10.9 | 0.74 | +10% | |
| $11B | 17.4 | 0.76 | -12% | |
| $11B | 20.9 | 3.67 | +8% | |
| $4B | 24.3 | 0.49 | +40% |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
UNF Historical P/E Data (1989–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q1 | Sat Nov 29 2025 00:00:00 GM | $172.55 | $7.56 | 22.8x | +16% |
| FY2025 Q4 | Sat Aug 30 2025 00:00:00 GM | $177.82 | $7.98 | 22.3x | +13% |
| FY2025 Q3 | Sat May 31 2025 00:00:00 GM | $188.56 | $8.14 | 23.2x | +17% |
| FY2025 Q2 | Sat Mar 01 2025 00:00:00 GM | $214.92 | $8.04 | 26.7x | +35% |
| FY2025 Q1 | Sat Nov 30 2024 00:00:00 GM | $200.87 | $7.82 | 25.7x | +30% |
| FY2024 Q4 | Sat Aug 31 2024 00:00:00 GM | $189.69 | $7.77 | 24.4x | +24% |
| FY2024 Q3 | Sat May 25 2024 00:00:00 GM | $162.51 | $6.85 | 23.7x | +20% |
| FY2024 Q2 | Sat Feb 24 2024 00:00:00 GM | $166.97 | $6.11 | 27.3x | +38% |
| FY2024 Q1 | Sat Nov 25 2023 00:00:00 GM | $171.57 | $5.97 | 28.7x | +46% |
| FY2023 Q4 | $176.13 | $5.52 | 31.9x | +62% | |
| FY2023 Q3 | Sat May 27 2023 00:00:00 GM | $170.77 | $5.44 | 31.4x | +59% |
| FY2023 Q2 | Sat Feb 25 2023 00:00:00 GM | $196.47 | $5.48 | 35.9x | +82% |
Average P/E for displayed period: 19.7x
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Start ComparisonUNF — Frequently Asked Questions
Quick answers to the most common questions about buying UNF stock.
Is UNF stock overvalued or undervalued?
UNF trades at 31.6x P/E, near its 5-year average of 28.3x. The 75th percentile ranking places valuation within normal historical bounds.
How does UNF's valuation compare to peers?
UniFirst Corporation P/E of 31.6x compares to sector median of 25.7x. The premium reflects expected growth above peers.
What is UNF's PEG ratio?
UNF PEG ratio is 13.88. Above 2.0 indicates premium valuation relative to growth rate. Historical P/E data spans 1989-2026.