ENS · EnerSys

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$190.14 -9.91 (-4.95%)

Market Cap

$7.31B

36.52M

Options Chain

15-min delayed

Underlying $200.05 · Jul 23, 2026 Options Calculator

Aug 21, 2026 · 28d Sep 18, 2026 · 56d Dec 18, 2026 · 147d Mar 19, 2027 · 238d

Put/Call OI

0.61

Open interest

622

Volume

287

Max pain

$230

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	55.7%	0.995	—		—	-0.025	76.3%	—	0
Call · $130 In the money Last — Breakeven — IV 55.7% Delta 0.995 (~99% ITM) Gamma 0 Theta -0.017 Vega 0.009 Open interest 0 Model this call Put · $130 Last — Breakeven — IV 76.3% Delta -0.025 (~3% ITM) Gamma 0.001 Theta -0.043 Vega 0.043 Open interest 0 Model this put
0	—	68.6%	0.974	—		—	-0.058	87.1%	—	0
Call · $135 In the money Last — Breakeven — IV 68.6% Delta 0.974 (~97% ITM) Gamma 0.002 Theta -0.049 Vega 0.044 Open interest 0 Model this call Put · $135 Last — Breakeven — IV 87.1% Delta -0.058 (~6% ITM) Gamma 0.003 Theta -0.095 Vega 0.077 Open interest 0 Model this put
0	—	67.4%	0.96	—		—	-0.067	81%	—	0
Call · $140 In the money Last — Breakeven — IV 67.4% Delta 0.96 (~96% ITM) Gamma 0.002 Theta -0.064 Vega 0.045 Open interest 0 Model this call Put · $140 Last — Breakeven — IV 81% Delta -0.067 (~7% ITM) Gamma 0.003 Theta -0.098 Vega 0.078 Open interest 0 Model this put
0	—	61.9%	0.955	—		—	-0.07	72.2%	—	0
Call · $145 In the money Last — Breakeven — IV 61.9% Delta 0.955 (~95% ITM) Gamma 0.003 Theta -0.066 Vega 0.046 Open interest 0 Model this call Put · $145 Last — Breakeven — IV 72.2% Delta -0.07 (~7% ITM) Gamma 0.004 Theta -0.09 Vega 0.08 Open interest 0 Model this put
0	—	58.7%	0.944	—		$1.70	-0.089	69.7%	1	1
Call · $150 In the money Last — Breakeven — IV 58.7% Delta 0.944 (~94% ITM) Gamma 0.004 Theta -0.074 Vega 0.047 Open interest 0 Model this call Put · $150 Last $1.70 Breakeven $148.30 IV 69.7% Delta -0.089 (~9% ITM) Gamma 0.004 Theta -0.105 Vega 0.081 Open interest 1 Model this put
0	—	57.3%	0.918	—		$1.25	-0.098	62.7%	1	1
Call · $155 In the money Last — Breakeven — IV 57.3% Delta 0.918 (~92% ITM) Gamma 0.005 Theta -0.093 Vega 0.082 Open interest 0 Model this call Put · $155 Last $1.25 Breakeven $153.75 IV 62.7% Delta -0.098 (~10% ITM) Gamma 0.005 Theta -0.102 Vega 0.082 Open interest 1 Model this put
0	—	59.5%	0.877	—		$2.25	-0.13	61.3%	1	1
Call · $160 In the money Last — Breakeven — IV 59.5% Delta 0.877 (~88% ITM) Gamma 0.007 Theta -0.126 Vega 0.126 Open interest 0 Model this call Put · $160 Last $2.25 Breakeven $157.75 IV 61.3% Delta -0.13 (~13% ITM) Gamma 0.007 Theta -0.121 Vega 0.126 Open interest 1 Model this put
0	—	58.3%	0.837	—		$1.57	-0.177	62.7%	1	1
Call · $165 In the money Last — Breakeven — IV 58.3% Delta 0.837 (~84% ITM) Gamma 0.008 Theta -0.146 Vega 0.128 Open interest 0 Model this call Put · $165 Last $1.57 Breakeven $163.43 IV 62.7% Delta -0.177 (~18% ITM) Gamma 0.008 Theta -0.152 Vega 0.128 Open interest 1 Model this put
0	—	57.4%	0.793	—		$4.60	-0.216	59.8%	3	3
Call · $170 In the money Last — Breakeven — IV 57.4% Delta 0.793 (~79% ITM) Gamma 0.01 Theta -0.168 Vega 0.17 Open interest 0 Model this call Put · $170 Last $4.60 Breakeven $165.40 IV 59.8% Delta -0.216 (~22% ITM) Gamma 0.009 Theta -0.164 Vega 0.171 Open interest 3 Model this put
0	—	56.7%	0.736	—		$4.00	-0.267	57.6%	1	8
Call · $175 In the money Last — Breakeven — IV 56.7% Delta 0.736 (~74% ITM) Gamma 0.011 Theta -0.185 Vega 0.173 Open interest 0 Model this call Put · $175 Last $4.00 Breakeven $171.00 IV 57.6% Delta -0.267 (~27% ITM) Gamma 0.011 Theta -0.175 Vega 0.173 Open interest 8 Model this put
0	—	56.4%	0.677	—		$5.60	-0.32	54.6%	1	9
Call · $180 In the money Last — Breakeven — IV 56.4% Delta 0.677 (~68% ITM) Gamma 0.012 Theta -0.204 Vega 0.201 Open interest 0 Model this call Put · $180 Last $5.60 Breakeven $174.40 IV 54.6% Delta -0.32 (~32% ITM) Gamma 0.013 Theta -0.183 Vega 0.177 Open interest 9 Model this put
0	—	55.8%	0.611	—		$6.80	-0.39	56%	1	11
Call · $185 In the money Last — Breakeven — IV 55.8% Delta 0.611 (~61% ITM) Gamma 0.013 Theta -0.211 Vega 0.205 Open interest 0 Model this call Put · $185 Last $6.80 Breakeven $178.20 IV 56% Delta -0.39 (~39% ITM) Gamma 0.013 Theta -0.197 Vega 0.205 Open interest 11 Model this put
2	14	57.2%	0.544	$12.65		$10.00	-0.458	54.7%	1	9
Call · $190 In the money Last $12.65 Breakeven $202.65 IV 57.2% Delta 0.544 (~54% ITM) Gamma 0.013 Theta -0.225 Vega 0.208 Open interest 2 Model this call Put · $190 Last $10.00 Breakeven $180.00 IV 54.7% Delta -0.458 (~46% ITM) Gamma 0.014 Theta -0.201 Vega 0.208 Open interest 9 Model this put
6	14	57.1%	0.479	$10.44		$13.50	-0.526	54.9%	1	20
Call · $195 In the money Last $10.44 Breakeven $205.44 IV 57.1% Delta 0.479 (~48% ITM) Gamma 0.013 Theta -0.222 Vega 0.211 Open interest 6 Model this call Put · $195 Last $13.50 Breakeven $181.50 IV 54.9% Delta -0.526 (~53% ITM) Gamma 0.014 Theta -0.199 Vega 0.211 Open interest 20 Model this put
10	1	57.1%	0.415	$10.80		$16.75	-0.59	55.9%	1	7
Call · $200 In the money Last $10.80 Breakeven $210.80 IV 57.1% Delta 0.415 (~42% ITM) Gamma 0.013 Theta -0.218 Vega 0.214 Open interest 10 Model this call Put · $200 Last $16.75 Breakeven $183.25 IV 55.9% Delta -0.59 (~59% ITM) Gamma 0.013 Theta -0.198 Vega 0.214 Open interest 7 Model this put
Underlying $200.05
116	1	58.1%	0.306	$9.60		$21.55	-0.7	57.3%	1	5
Call · $210 Last $9.60 Breakeven $219.60 IV 58.1% Delta 0.306 (~31% ITM) Gamma 0.011 Theta -0.197 Vega 0.193 Open interest 116 Model this call Put · $210 In the money Last $21.55 Breakeven $188.45 IV 57.3% Delta -0.7 (~70% ITM) Gamma 0.012 Theta -0.178 Vega 0.192 Open interest 5 Model this put
21	1	59.6%	0.22	$5.50		$14.55	-0.801	56%	1	1
Call · $220 Last $5.50 Breakeven $225.50 IV 59.6% Delta 0.22 (~22% ITM) Gamma 0.009 Theta -0.17 Vega 0.152 Open interest 21 Model this call Put · $220 In the money Last $14.55 Breakeven $205.45 IV 56% Delta -0.801 (~80% ITM) Gamma 0.01 Theta -0.136 Vega 0.15 Open interest 1 Model this put
119	69	55.8%	0.13	$3.54		$31.35	-0.857	60%	1	1
Call · $230 Last $3.54 Breakeven $233.54 IV 55.8% Delta 0.13 (~13% ITM) Gamma 0.007 Theta -0.114 Vega 0.104 Open interest 119 Model this call Put · $230 In the money Last $31.35 Breakeven $198.65 IV 60% Delta -0.857 (~86% ITM) Gamma 0.008 Theta -0.117 Vega 0.102 Open interest 1 Model this put
34	3	53.7%	0.07	$1.75		—	-0.903	61.2%	—	0
Call · $240 Last $1.75 Breakeven $241.75 IV 53.7% Delta 0.07 (~7% ITM) Gamma 0.005 Theta -0.07 Vega 0.062 Open interest 34 Model this call Put · $240 In the money Last — Breakeven — IV 61.2% Delta -0.903 (~90% ITM) Gamma 0.006 Theta -0.087 Vega 0.1 Open interest 0 Model this put
39	1	63.4%	0.072	$0.55		$29.20	-0.935	63.3%	158	158
Call · $250 Last $0.55 Breakeven $250.55 IV 63.4% Delta 0.072 (~7% ITM) Gamma 0.004 Theta -0.084 Vega 0.063 Open interest 39 Model this call Put · $250 In the money Last $29.20 Breakeven $220.80 IV 63.3% Delta -0.935 (~93% ITM) Gamma 0.004 Theta -0.065 Vega 0.059 Open interest 158 Model this put
4	1	71.9%	0.072	$0.69		—	-0.937	70.9%	—	0
Call · $260 Last $0.69 Breakeven $260.69 IV 71.9% Delta 0.072 (~7% ITM) Gamma 0.004 Theta -0.095 Vega 0.064 Open interest 4 Model this call Put · $260 In the money Last — Breakeven — IV 70.9% Delta -0.937 (~94% ITM) Gamma 0.004 Theta -0.071 Vega 0.06 Open interest 0 Model this put
23	3	60%	0.022	$0.80		—	-0.967	69.4%	—	0
Call · $270 Last $0.80 Breakeven $270.80 IV 60% Delta 0.022 (~2% ITM) Gamma 0.002 Theta -0.029 Vega 0.033 Open interest 23 Model this call Put · $270 In the money Last — Breakeven — IV 69.4% Delta -0.967 (~97% ITM) Gamma 0.003 Theta -0.038 Vega 0.048 Open interest 0 Model this put
2	1	80.8%	0.054	$2.00		—	-0.976	71.6%	—	0
Call · $280 Last $2.00 Breakeven $282.00 IV 80.8% Delta 0.054 (~5% ITM) Gamma 0.003 Theta -0.084 Vega 0.066 Open interest 2 Model this call Put · $280 In the money Last — Breakeven — IV 71.6% Delta -0.976 (~98% ITM) Gamma 0.002 Theta -0.03 Vega 0.026 Open interest 0 Model this put
3	2	75.7%	0.029	$3.70		—	-0.978	76.9%	—	0
Call · $290 Last $3.70 Breakeven $293.70 IV 75.7% Delta 0.029 (~3% ITM) Gamma 0.002 Theta -0.047 Vega 0.034 Open interest 3 Model this call Put · $290 In the money Last — Breakeven — IV 76.9% Delta -0.978 (~98% ITM) Gamma 0.002 Theta -0.03 Vega 0.027 Open interest 0 Model this put
4	1	80.7%	0.027	$1.90		—	-0.969	87.4%	—	0
Call · $300 Last $1.90 Breakeven $301.90 IV 80.7% Delta 0.027 (~3% ITM) Gamma 0.001 Theta -0.048 Vega 0.034 Open interest 4 Model this call Put · $300 In the money Last — Breakeven — IV 87.4% Delta -0.969 (~97% ITM) Gamma 0.002 Theta -0.046 Vega 0.028 Open interest 0 Model this put
3	1	85.4%	0.026	$0.02		—	-0.973	90.6%	—	0
Call · $310 Last $0.02 Breakeven $310.02 IV 85.4% Delta 0.026 (~3% ITM) Gamma 0.001 Theta -0.049 Vega 0.035 Open interest 3 Model this call Put · $310 In the money Last — Breakeven — IV 90.6% Delta -0.973 (~97% ITM) Gamma 0.002 Theta -0.042 Vega 0.029 Open interest 0 Model this put
0	—	92.9%	0.029	—		—	-0.962	103%	—	0
Call · $320 Last — Breakeven — IV 92.9% Delta 0.029 (~3% ITM) Gamma 0.001 Theta -0.059 Vega 0.035 Open interest 0 Model this call Put · $320 In the money Last — Breakeven — IV 103% Delta -0.962 (~96% ITM) Gamma 0.002 Theta -0.069 Vega 0.058 Open interest 0 Model this put
0	—	95.9%	0.026	—		—	-0.972	101.7%	—	0
Call · $330 Last — Breakeven — IV 95.9% Delta 0.026 (~3% ITM) Gamma 0.001 Theta -0.055 Vega 0.036 Open interest 0 Model this call Put · $330 In the money Last — Breakeven — IV 101.7% Delta -0.972 (~97% ITM) Gamma 0.002 Theta -0.049 Vega 0.03 Open interest 0 Model this put
0	—	98.9%	0.023	—		—	-0.979	102.7%	—	0
Call · $340 Last — Breakeven — IV 98.9% Delta 0.023 (~2% ITM) Gamma 0.001 Theta -0.051 Vega 0.036 Open interest 0 Model this call Put · $340 In the money Last — Breakeven — IV 102.7% Delta -0.979 (~98% ITM) Gamma 0.001 Theta -0.04 Vega 0.028 Open interest 0 Model this put
0	—	107.2%	0.028	—		—	-0.979	107.1%	—	0
Call · $350 Last — Breakeven — IV 107.2% Delta 0.028 (~3% ITM) Gamma 0.001 Theta -0.065 Vega 0.037 Open interest 0 Model this call Put · $350 In the money Last — Breakeven — IV 107.1% Delta -0.979 (~98% ITM) Gamma 0.001 Theta -0.04 Vega 0.029 Open interest 0 Model this put

60 contracts expiring August 21, 2026. Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. In-the-money strikes are shaded and deepen toward the money; the strike nearest the underlying is highlighted, and the bar under each open-interest figure scales to the heaviest strike shown. Click any strike for its greeks, breakevens and to model it in the calculator on the market's own implied volatility. The 25 strikes around the money are shown by default — use "Show all 30 strikes" for the wings.Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1289308 CUSIP 29275Y102 13F (30d) 91 filings 91 filers Visit website Investor relations