Stock fact sheet · data as of
UniFirst Corporation (UNF): fair value, margin of safety and Wheel Score
Industrials · Specialty Business Services · United States · Blend
Is UNF undervalued?
UniFirst Corporation (UNF) closed at 258.08 on 16 Oct 2026, 133% above the GLS average fair value of 110.82. 9 of the 9 models that produced a number value the shares below the current price. A gap this wide usually means the market is paying for growth or a story the trailing numbers do not show yet; the models work from filed results, not forecasts, so they are conservative by design.
There is a wide gap between DDM (21.48) and 10 Cap (184.61). When the models are this far apart the "fair value" is really a range, and the margin of safety above should be read with that range in mind.
The nightly engine files UNF under Blend.
Nine valuation models for UNF
Each model turns the latest filed numbers into a value per share; the GLS fair value is the simple average of the ones that produce a positive number. The last two rows are shown for reference and never enter the average. The Quote page lets you switch any model off and add your own margin of safety.
| Model | Value | vs price | What it measures |
|---|---|---|---|
| DCF | 111.82 | -57% | Present value of the projected free cash flows, discounted at the cost of capital |
| Graham Number | 132.33 | -49% | The most a defensive investor pays for the earnings and book value per share |
| Graham Growth | 138.12 | -46% | Graham's growth formula: EPS × (8.5 + 2 × growth), adjusted for bond yields |
| Lynch | 43.42 | -83% | EPS × the earnings growth rate (PEG of 1), growth capped at 25% |
| GLS Growth | 152.25 | -41% | EPS compounded ten years at the blended growth rate, discounted back at 15% a year |
| 10 Cap | 184.61 | -28% | Owner's earnings (operating cash flow less maintenance capex) capitalised at 10% |
| Payback Time | 142.21 | -45% | Eight years of compounded free cash flow: the price at which the business pays for itself |
| DDM | 21.48 | -92% | Dividend discount model: next year's dividend ÷ (10% − 3% growth); needs a dividend |
| EPV | 71.15 | -72% | Earnings power value: current EPS capitalised at 9% with no growth |
| Zombie (liquidation) | 16.35 | -94% | Current assets less all liabilities, per share: the balance-sheet floor. Not in the average |
| Wall St target | 262.00 | +2% | Analysts' average 12-month price target. Not in the average |
Quality and financial health
UniFirst Corporation scores 5 of 9 on the Piotroski F-score: a middling result that falls one point short of the Sunday Scan's "6 or more" rule. Some of the nine tests on profitability, leverage and efficiency are failed, so the accounts are worth a look before selling a put on the name. On durability UNF scores 6.2/10 on the GLS Moat - a middle reading; the Scorecard on the Quote page's Financials tab shows which ten-year lines are steady and which are not.
Returns on capital are moderate - ROIC 6.6%, ROE 6.8%, ROA 5.3% - with debt at 0.03 times equity and a free-cash-flow yield of 1.9%.
The dividend yield is 0.57% with a payout ratio of 22% - a small yield that leaves most of the earnings in the business. Revenue comes mainly from Other Operating 100% (quarter Q3 FY2026).
Institutional ownership scores 10/10, insider activity 1/10 and Congressional trading 5/10 on the GLS smart-money scales.
| Piotroski F-score | 5 / 9 | ROIC | 6.6% |
|---|---|---|---|
| GLS Moat | 6.2 / 10 | ROE | 6.8% |
| Debt / equity | 0.03 | ROA | 5.3% |
| Free-cash-flow yield | 1.9% | Payout ratio | 22% |
| Institutions | 10 / 10 | Insiders · Congress | 1 · 5 / 10 |
Wheel Score 54: Fair
A Wheel Score of 54 puts UniFirst Corporation in the Fair band - below the 70 the Sunday Scan requires. Value 0/25, Health 11/20, Moat 9/15, Premium 20/20 and Stability 14/20; the weakest part is Value (0/25).
Implied volatility is 46% on the near-the-money contracts 20-60 days out - inside the 35-60% range the Wheel Score pays full marks for: enough premium to be worth selling, not so much that the risk is unpaid. Chain open interest is 7,531 contracts across all expiries - enough for the wheel at normal size.
Volume runs at 321k shares a day on a market cap of $4.7B, with a beta of 0.61 - a low beta, so day-to-day moves are smaller than the market's; the Stability part of the Wheel Score gives that 14 of 20.
| Part | Points | From | |
|---|---|---|---|
| Value | 0 / 25 | -133% margin of safety | |
| Health | 11 / 20 | Piotroski 5/9 | |
| Moat | 9 / 15 | moat 6.2/10 | |
| Premium | 20 / 20 | implied volatility 46% | |
| Stability | 14 / 20 | 321k shares/day, $4.7B cap, beta 0.61 |
The Wheel Score ranks ~7,400 US stocks for selling cash-secured puts and covered calls; it is updated nightly and is not a recommendation. The walkthrough lesson shows how the score fits into a trade, start to finish.
Upcoming events
UniFirst Corporation reports earnings on 21 Oct 2026 (before the open) - inside the 14-day window the Sunday Scan avoids, because a put sold now would carry the report's gap risk.
Earnings, dividend, IPO, split and economic calendars for the whole market, filterable to your watchlists.
Similar stocks in Specialty Business Services
The 12 companies below are the closest to UniFirst Corporation by market cap within the Specialty Business Services industry, each with its own fact sheet; the Compare page puts up to eight of them side by side.
| Stock | Close | Fair value | MoS | Wheel | Mkt cap |
|---|---|---|---|---|---|
| FA First Advantage Corporation | 20.08 | 17.04 | -18% | 60Fair | $3.4B |
| BFAM Bright Horizons Family Solutions Inc. | 70.42 | 107.32 | +34% | 85Prime | $3.4B |
| MMS Maximus, Inc. | 60.24 | 137.06 | +56% | 86Prime | $3.2B |
| CBZ CBIZ, Inc. | 54.73 | 66.87 | +18% | 78Good | $3.0B |
| PAGS PagSeguro Digital Ltd. | 10.83 | 46.36 | +77% | 84Prime | $3.0B |
| ABM ABM Industries Inc. | 50.76 | 82.96 | +39% | 77Good | $3.0B |
| FLYW Flywire Corp | 19.35 | 15.27 | -27% | 60Fair | $2.4B |
| RTO Rentokil Initial plc | 20.24 | 29.85 | +32% | 84Prime | $10.2B |
| EVTC EVERTEC, Inc. | 31.40 | 39.37 | +20% | 73Good | $1.9B |
| TIC TIC Solutions, Inc. | 8.68 | 12.57 | +31% | 45Weak | $1.9B |
| CMPR Cimpress plc | 76.72 | 166.98 | +54% | 75Good | $1.9B |
| TH Target Hospitality Corp. | 17.26 | 14.81 | -17% | 45Weak | $1.7B |
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Start free See the Sunday ScanQuestions about UNF
Is UNF undervalued right now?
No: at 258.08 the stock trades 133% above the GLS average fair value of 110.82 (data as of 16 Oct 2026), well beyond what trailing earnings, cash flow and book value support.
What is the Wheel Score of UNF and what does it mean?
UNF scores 54 out of 100 (Fair). The Wheel Score blends the margin of safety (25 points), Piotroski health (20), the GLS moat (15), the option premium on offer (20) and trading stability (20) into one number that ranks stocks for the wheel strategy - selling cash-secured puts, then covered calls if assigned. 80 and above is Prime, 65-79 Good, 50-64 Fair, under 50 Weak.
What is the GLS fair value for UNF?
110.82 per share as of 16 Oct 2026 - the simple average of the 9 valuation models (out of nine: DCF, Graham Number, Graham Growth, Lynch, GLS Growth, 10 Cap, Payback Time, DDM and EPV) that produced a positive value. The models run every night on the latest filings; the Quote page lets you switch any of them off and add a margin of safety of your own.
When does UniFirst Corporation report earnings next?
The next earnings report is due on 21 Oct 2026 (before the open), 5 days from the data date of 16 Oct 2026. The Calendars page lists every upcoming report with its time of day.
Does UNF have listed options, and how liquid are they?
Yes. The nightly snapshot found 358 listed contracts with 7,531 open interest across all expiries and implied volatility of 46% on the near-the-money contracts. The Options scanner lists the cash-secured put and covered call set-ups with premium and annualised yield worked out.