Stock fact sheet · data as of
EnerSys (ENS): fair value, margin of safety and Wheel Score
Industrials · Electrical Equipment & Parts · United States · Quality / Blue-Chip
Is ENS undervalued?
ENS closed at 172.82 on 16 Oct 2026, 20% below the GLS average fair value of 215.72 from 9 models (5 of them above the price). That is a moderate margin of safety: the stock passes the "below fair value" rule of the Sunday Scan, and the Wheel Score gives it 21 of the 25 Value points.
The 9 models disagree widely: DDM gives 15.82 while Payback Time gives 589.75. A spread that wide means the average is sensitive to which methods you trust; the model table below shows where each one lands, and the Quote page lets you switch any of them off.
The nightly engine files ENS under Quality / Blue-Chip: a high moat score and a high health score together.
Nine valuation models for ENS
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 | 201.67 | +17% | Present value of the projected free cash flows, discounted at the cost of capital |
| Graham Number | 108.38 | -37% | The most a defensive investor pays for the earnings and book value per share |
| Graham Growth | 184.31 | +7% | Graham's growth formula: EPS × (8.5 + 2 × growth), adjusted for bond yields |
| Lynch | 53.18 | -69% | EPS × the earnings growth rate (PEG of 1), growth capped at 25% |
| GLS Growth | 242.59 | +40% | EPS compounded ten years at the blended growth rate, discounted back at 15% a year |
| 10 Cap | 438.39 | +154% | Owner's earnings (operating cash flow less maintenance capex) capitalised at 10% |
| Payback Time | 589.75 | +241% | Eight years of compounded free cash flow: the price at which the business pays for itself |
| DDM | 15.82 | -91% | Dividend discount model: next year's dividend ÷ (10% − 3% growth); needs a dividend |
| EPV | 107.39 | -38% | Earnings power value: current EPS capitalised at 9% with no growth |
| Zombie (liquidation) | 1.31 | -99% | Current assets less all liabilities, per share: the balance-sheet floor. Not in the average |
| Wall St target | 265.00 | +53% | Analysts' average 12-month price target. Not in the average |
Quality and financial health
On financial health ENS scores 8/9 (Piotroski): most of the nine tests - positive earnings and cash flow, falling debt, rising margins and turnover - are passed, which is the kind of balance sheet a wheel trader is happy to be assigned. The GLS Moat score is 8.3 out of 10, built from ten years of revenue, earnings, margins, cash flow, share count and returns on capital scored for consistency - a high reading that points to a durable business.
Returns on capital are moderate - ROIC 9.5%, ROE 15.4%, ROA 7.3% - with debt at 0.62 times equity and a free-cash-flow yield of 11.5%.
The dividend yield is 0.62% with a payout ratio of 11% - a small yield that leaves most of the earnings in the business. Revenue comes mainly from Product 89%, Service 11% (quarter Q1 FY2027).
Institutional ownership scores 10/10, insider activity 5/10 and Congressional trading 5/10 on the GLS smart-money scales; the last recorded insider buy was on 2 Oct 2026.
| Piotroski F-score | 8 / 9 | ROIC | 9.5% |
|---|---|---|---|
| GLS Moat | 8.3 / 10 | ROE | 15.4% |
| Debt / equity | 0.62 | ROA | 7.3% |
| Free-cash-flow yield | 11.5% | Payout ratio | 11% |
| Institutions | 10 / 10 | Insiders · Congress | 5 · 5 / 10 |
Wheel Score 86: Prime
ENS scores 86 out of 100 on the Wheel Score, in the Prime band (80 and above), which fewer than one stock in twenty reaches on any night. The score blends five things a wheel trader checks before selling a cash-secured put: the margin of safety (Value, 21/25), Piotroski health (18/20), the GLS moat (12/15), the option premium on offer (20/20) and how easily the stock trades (15/20).
Implied volatility is 51% 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 7,816 contracts across all expiries - enough for the wheel at normal size.
Volume runs at 401k shares a day on a market cap of $6.2B, with a beta of 1.19; the Stability part of the Wheel Score gives that 15 of 20.
| Part | Points | From | |
|---|---|---|---|
| Value | 21 / 25 | 20% margin of safety | |
| Health | 18 / 20 | Piotroski 8/9 | |
| Moat | 12 / 15 | moat 8.3/10 | |
| Premium | 20 / 20 | implied volatility 51% | |
| Stability | 15 / 20 | 401k shares/day, $6.2B cap, beta 1.19 |
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
The next earnings report is due on 4 Nov 2026 (after the close), 19 days away; a 30-45-day put sold today would expire after it, which is worth weighing against the premium.
Earnings, dividend, IPO, split and economic calendars for the whole market, filterable to your watchlists.
Similar stocks in Electrical Equipment & Parts
The 12 companies below are the closest to EnerSys by market cap within the Electrical Equipment & Parts 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 |
|---|---|---|---|---|---|
| POWL Powell Industries, Inc. | 169.53 | 130.40 | -30% | 52Fair | $6.2B |
| FPS Forgent Power Solutions, Inc. | 32.37 | 7.35 | -341% | 47Weak | $8.4B |
| AYI Acuity Brands, Inc. | 301.87 | 311.90 | +3% | 74Good | $9.0B |
| ATKR Atkore Inc. | 94.92 | 51.96 | -83% | 45Weak | $3.2B |
| VGNT Versigent PLC | 42.56 | 81.32 | +48% | 88Prime | $3.0B |
| EROC ERock, Inc. | 9.95 | 23.98 | +59% | 45Weak | $2.7B |
| HAYW Hayward Holdings, Inc. | 11.74 | 15.11 | +22% | 87Prime | $2.5B |
| PLUG Plug Power Inc. | 1.45 | - | - | 45Weak | $2.0B |
| PLPC Preformed Line Products Company | 375.36 | 101.19 | -271% | 35No options | $1.8B |
| SMR NuScale Power Corporation | 5.83 | 0.3260 | -1688% | 32Weak | $1.7B |
| ALNT Allient Inc. | 96.99 | 40.20 | -141% | 54Fair | $1.6B |
| NVT nVent Electric plc | 145.78 | 80.74 | -81% | 64Fair | $23.6B |
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Start free See the Sunday ScanQuestions about ENS
Is ENS undervalued right now?
By the GLS models, moderately: at 172.82 the stock trades 20% below the average fair value of 215.72 (data as of 16 Oct 2026).
What is the Wheel Score of ENS and what does it mean?
ENS scores 86 out of 100 (Prime). 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 ENS?
215.72 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 EnerSys report earnings next?
The next earnings report is due on 4 Nov 2026 (after the close), 19 days from the data date of 16 Oct 2026. The Calendars page lists every upcoming report with its time of day.
Does ENS have listed options, and how liquid are they?
Yes. The nightly snapshot found 282 listed contracts with 7,816 open interest across all expiries and implied volatility of 51% 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.