WEC · Wec Energy Group, Inc.

Track WEC — free

$110.52 +0.24 (+0.22%) At close · Aug 14

Market Cap

$35.55B

325.85M

Options Chain

Underlying $110.52 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 48 contracts · mixed snapshot sessions · Sep 24, 2025–Aug 14, 2026; 21 unknown

Put / call OI

—

dated and unknown snapshot sessions

Open interest

—

dated and unknown snapshot sessions

Volume

—

dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 5d Sep 18 33d Oct 16 61d Nov 20 96d Jan 15 152d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		$0.60	—	—	1	1
Call · $60 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $60 Snapshot session Sep 24, 2025 Last $0.60 Breakeven $59.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
0	—	—	—	—		$0.75	—	—	1	1
Call · $65 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $65 Snapshot session Oct 2, 2025 Last $0.75 Breakeven $64.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
0	—	—	—	—		$0.75	—	—	1	1
Call · $70 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $70 Snapshot session Dec 23, 2025 Last $0.75 Breakeven $69.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $75 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $75 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	5	—	—	$30.30		$0.30	—	—	5	5
Call · $80 In the money Snapshot session Aug 13, 2026 Last $30.30 Breakeven $110.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $80 Snapshot session Apr 28, 2026 Last $0.30 Breakeven $79.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 Model this put
0	5	—	—	$25.50		$1.20	-0.05	133.9%	8	3
Call · $85 In the money Snapshot session Aug 13, 2026 Last $25.50 Breakeven $110.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $85 Snapshot session Nov 26, 2025 Last $1.20 Breakeven $83.80 Implied vol 133.9% Delta -0.05 ≈5% ITM Gamma 0.006 Theta -0.166 Vega 0.013 Open interest 3 Model this put
0	—	—	—	—		$1.55	-0.055	107.2%	1	11
Call · $90 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $90 Snapshot session Jan 26, 2026 Last $1.55 Breakeven $88.45 Implied vol 107.2% Delta -0.055 ≈6% ITM Gamma 0.008 Theta -0.145 Vega 0.013 Open interest 11 Model this put
0	—	—	—	—		$0.65	-0.074	86.3%	28	38
Call · $95 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $95 Snapshot session Jun 8, 2026 Last $0.65 Breakeven $94.35 Implied vol 86.3% Delta -0.074 ≈7% ITM Gamma 0.012 Theta -0.145 Vega 0.023 Open interest 38 Model this put
0	—	—	—	—		$1.35	-0.037	57%	1	1
Call · $97.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $97.5 Snapshot session Mar 16, 2026 Last $1.35 Breakeven $96.15 Implied vol 57% Delta -0.037 ≈4% ITM Gamma 0.01 Theta -0.055 Vega 0.013 Open interest 1 Model this put
0	95	—	—	$9.80		$0.24	-0.038	45.4%	10	141
Call · $100 In the money Snapshot session Aug 13, 2026 Last $9.80 Breakeven $109.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $100 Snapshot session Aug 3, 2026 Last $0.24 Breakeven $99.76 Implied vol 45.4% Delta -0.038 ≈4% ITM Gamma 0.013 Theta -0.044 Vega 0.014 Open interest 141 Model this put
1	6	—	—	$4.87		$0.14	-0.07	28.1%	1	82
Call · $105 In the money Snapshot session Aug 14, 2026 Last $4.87 Breakeven $109.87 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $105 Snapshot session Aug 14, 2026 Last $0.14 Breakeven $104.86 Implied vol 28.1% Delta -0.07 ≈7% ITM Gamma 0.035 Theta -0.046 Vega 0.024 Open interest 82 Model this put
1.7k	14	22.7%	0.569	$1.30		$1.75	-0.417	18.4%	1	71
Call · $110 In the money Snapshot session Aug 14, 2026 Last $1.30 Breakeven $111.30 Implied vol 22.7% Delta 0.569 ≈57% ITM Gamma 0.124 Theta -0.106 Vega 0.055 Open interest 1.7k Model this call Put · $110 Snapshot session Aug 13, 2026 Last $1.75 Breakeven $108.25 Implied vol 18.4% Delta -0.417 ≈42% ITM Gamma 0.152 Theta -0.087 Vega 0.055 Open interest 71 Model this put
Underlying $110.52
247	2	23.8%	0.095	$0.17		$9.35	-0.853	29.7%	1	120
Call · $115 Snapshot session Aug 13, 2026 Last $0.17 Breakeven $115.17 Implied vol 23.8% Delta 0.095 ≈10% ITM Gamma 0.051 Theta -0.048 Vega 0.025 Open interest 247 Model this call Put · $115 In the money Snapshot session Aug 11, 2026 Last $9.35 Breakeven $105.65 Implied vol 29.7% Delta -0.853 ≈85% ITM Gamma 0.056 Theta -0.084 Vega 0.038 Open interest 120 Model this put
923	3	36.4%	0.037	$0.05		$11.03	-0.892	51.1%	1	79
Call · $120 Snapshot session Aug 14, 2026 Last $0.05 Breakeven $120.05 Implied vol 36.4% Delta 0.037 ≈4% ITM Gamma 0.016 Theta -0.035 Vega 0.015 Open interest 923 Model this call Put · $120 In the money Snapshot session Aug 13, 2026 Last $11.03 Breakeven $108.97 Implied vol 51.1% Delta -0.892 ≈89% ITM Gamma 0.026 Theta -0.113 Vega 0.026 Open interest 79 Model this put
694	1	55.1%	0.04	$0.01		$15.96	-0.901	72.9%	1	1
Call · $125 Snapshot session Aug 7, 2026 Last $0.01 Breakeven $125.01 Implied vol 55.1% Delta 0.04 ≈4% ITM Gamma 0.011 Theta -0.057 Vega 0.015 Open interest 694 Model this call Put · $125 In the money Snapshot session Aug 13, 2026 Last $15.96 Breakeven $109.04 Implied vol 72.9% Delta -0.901 ≈90% ITM Gamma 0.017 Theta -0.152 Vega 0.026 Open interest 1 Model this put
139	1	111.9%	0.139	$0.10		—	-0.91	92.1%	—	0
Call · $130 Snapshot session Jul 28, 2026 Last $0.10 Breakeven $130.10 Implied vol 111.9% Delta 0.139 ≈14% ITM Gamma 0.014 Theta -0.3 Vega 0.027 Open interest 139 Model this call Put · $130 In the money Snapshot session Unknown Last — Breakeven — Implied vol 92.1% Delta -0.91 ≈91% ITM Gamma 0.013 Theta -0.179 Vega 0.027 Open interest 0 Model this put
24	2	101.6%	0.066	$0.05		—	-0.92	108.7%	—	0
Call · $135 Snapshot session Aug 14, 2026 Last $0.05 Breakeven $135.05 Implied vol 101.6% Delta 0.066 ≈7% ITM Gamma 0.009 Theta -0.157 Vega 0.016 Open interest 24 Model this call Put · $135 In the money Snapshot session Unknown Last — Breakeven — Implied vol 108.7% Delta -0.92 ≈92% ITM Gamma 0.01 Theta -0.194 Vega 0.027 Open interest 0 Model this put
10	2	111.8%	0.054	$0.30		$21.50	-0.928	122.6%	1	3
Call · $140 Snapshot session May 5, 2026 Last $0.30 Breakeven $140.30 Implied vol 111.8% Delta 0.054 ≈5% ITM Gamma 0.007 Theta -0.147 Vega 0.016 Open interest 10 Model this call Put · $140 In the money Snapshot session Jul 2, 2026 Last $21.50 Breakeven $118.50 Implied vol 122.6% Delta -0.928 ≈93% ITM Gamma 0.008 Theta -0.202 Vega 0.016 Open interest 3 Model this put
0	—	—	—	—		—	-0.917	147.3%	—	0
Call · $145 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $145 In the money Snapshot session Unknown Last — Breakeven — Implied vol 147.3% Delta -0.917 ≈92% ITM Gamma 0.007 Theta -0.27 Vega 0.028 Open interest 0 Model this put
0	—	—	—	—		—	-0.938	148%	—	0
Call · $150 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $150 In the money Snapshot session Unknown Last — Breakeven — Implied vol 148% Delta -0.938 ≈94% ITM Gamma 0.006 Theta -0.213 Vega 0.017 Open interest 0 Model this put
0	—	—	—	—		—	-0.942	160.1%	—	0
Call · $155 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $155 In the money Snapshot session Unknown Last — Breakeven — Implied vol 160.1% Delta -0.942 ≈94% ITM Gamma 0.005 Theta -0.219 Vega 0.017 Open interest 0 Model this put
1	1	—	—	$0.30		—	-0.945	171.8%	—	0
Call · $160 Snapshot session Oct 17, 2025 Last $0.30 Breakeven $160.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $160 In the money Snapshot session Unknown Last — Breakeven — Implied vol 171.8% Delta -0.945 ≈94% ITM Gamma 0.005 Theta -0.225 Vega 0.017 Open interest 0 Model this put
0	—	—	—	—		—	-0.947	183.2%	—	0
Call · $165 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $165 In the money Snapshot session Unknown Last — Breakeven — Implied vol 183.2% Delta -0.947 ≈95% ITM Gamma 0.004 Theta -0.231 Vega 0.017 Open interest 0 Model this put
0	—	—	—	—		—	-0.95	194.2%	—	0
Call · $170 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $170 In the money Snapshot session Unknown Last — Breakeven — Implied vol 194.2% Delta -0.95 ≈95% ITM Gamma 0.004 Theta -0.236 Vega 0.018 Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Sep 24, 2025–Aug 14, 2026; 21 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown.

Key facts CIK 783325 CUSIP 92939U106 13F (30d) 1214 filings 1180 filers Visit website Investor relations