SUI · Sun Communities Inc

Track SUI — free

$123.29 +3.10 (+2.58%) At close · Aug 14

Market Cap

$14.58B

123.23M

Options Chain

Underlying $123.29 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 46 contracts · mixed snapshot sessions · Jul 8, 2026–Aug 14, 2026; 33 unknown

Put / call OI

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dated and unknown snapshot sessions

Open interest

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dated and unknown snapshot sessions

Volume

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dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 6d Sep 18 34d Dec 18 125d Mar 19 216d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	225%	0.981	—		—	—	—	—	0
Call · $70 In the money Snapshot session Unknown Last — Breakeven — Implied vol 225% Delta 0.981 ≈98% ITM Gamma 0.001 Theta -0.128 Vega 0.006 Open interest 0 Model this call Put · $70 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	177.6%	0.989	—		—	—	—	—	0
Call · $75 In the money Snapshot session Unknown Last — Breakeven — Implied vol 177.6% Delta 0.989 ≈99% ITM Gamma 0.001 Theta -0.064 Vega 0.006 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	—	179%	0.977	—		—	—	—	—	0
Call · $80 In the money Snapshot session Unknown Last — Breakeven — Implied vol 179% Delta 0.977 ≈98% ITM Gamma 0.002 Theta -0.124 Vega 0.007 Open interest 0 Model this call Put · $80 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	160.3%	0.971	—		—	-0.035	167.8%	—	0
Call · $85 In the money Snapshot session Unknown Last — Breakeven — Implied vol 160.3% Delta 0.971 ≈97% ITM Gamma 0.003 Theta -0.135 Vega 0.014 Open interest 0 Model this call Put · $85 Snapshot session Unknown Last — Breakeven — Implied vol 167.8% Delta -0.035 ≈4% ITM Gamma 0.003 Theta -0.168 Vega 0.014 Open interest 0 Model this put
0	—	124.3%	0.979	—		—	-0.065	172.1%	—	0
Call · $90 In the money Snapshot session Unknown Last — Breakeven — Implied vol 124.3% Delta 0.979 ≈98% ITM Gamma 0.003 Theta -0.079 Vega 0.007 Open interest 0 Model this call Put · $90 Snapshot session Unknown Last — Breakeven — Implied vol 172.1% Delta -0.065 ≈6% ITM Gamma 0.005 Theta -0.281 Vega 0.024 Open interest 0 Model this put
0	—	141.5%	0.934	—		$1.18	-0.05	128.7%	1	2
Call · $95 In the money Snapshot session Unknown Last — Breakeven — Implied vol 141.5% Delta 0.934 ≈93% ITM Gamma 0.006 Theta -0.232 Vega 0.025 Open interest 0 Model this call Put · $95 Snapshot session Jul 14, 2026 Last $1.18 Breakeven $93.82 Implied vol 128.7% Delta -0.05 ≈5% ITM Gamma 0.005 Theta -0.173 Vega 0.014 Open interest 2 Model this put
0	—	118.5%	0.923	—		$1.28	-0.055	105.6%	1	2
Call · $100 In the money Snapshot session Unknown Last — Breakeven — Implied vol 118.5% Delta 0.923 ≈92% ITM Gamma 0.008 Theta -0.218 Vega 0.026 Open interest 0 Model this call Put · $100 Snapshot session Jul 14, 2026 Last $1.28 Breakeven $98.72 Implied vol 105.6% Delta -0.055 ≈5% ITM Gamma 0.007 Theta -0.153 Vega 0.015 Open interest 2 Model this put
0	—	100.4%	0.901	—		$0.65	-0.066	85.6%	1	1
Call · $105 In the money Snapshot session Unknown Last — Breakeven — Implied vol 100.4% Delta 0.901 ≈90% ITM Gamma 0.011 Theta -0.225 Vega 0.026 Open interest 0 Model this call Put · $105 Snapshot session Jul 8, 2026 Last $0.65 Breakeven $104.35 Implied vol 85.6% Delta -0.066 ≈7% ITM Gamma 0.009 Theta -0.143 Vega 0.026 Open interest 1 Model this put
0	—	80.6%	0.873	—		$0.17	-0.084	65.1%	1	18
Call · $110 In the money Snapshot session Unknown Last — Breakeven — Implied vol 80.6% Delta 0.873 ≈87% ITM Gamma 0.016 Theta -0.218 Vega 0.04 Open interest 0 Model this call Put · $110 Snapshot session Aug 10, 2026 Last $0.17 Breakeven $109.83 Implied vol 65.1% Delta -0.084 ≈8% ITM Gamma 0.015 Theta -0.129 Vega 0.027 Open interest 18 Model this put
0	—	53.4%	0.848	—		$0.50	-0.122	47.3%	79	722
Call · $115 In the money Snapshot session Unknown Last — Breakeven — Implied vol 53.4% Delta 0.848 ≈85% ITM Gamma 0.027 Theta -0.162 Vega 0.041 Open interest 0 Model this call Put · $115 Snapshot session Aug 10, 2026 Last $0.50 Breakeven $114.50 Implied vol 47.3% Delta -0.122 ≈12% ITM Gamma 0.027 Theta -0.125 Vega 0.028 Open interest 722 Model this put
1	1	38.4%	0.712	$4.05		$0.55	-0.263	33.7%	1	54
Call · $120 In the money Snapshot session Jul 16, 2026 Last $4.05 Breakeven $124.05 Implied vol 38.4% Delta 0.712 ≈71% ITM Gamma 0.055 Theta -0.169 Vega 0.055 Open interest 1 Model this call Put · $120 Snapshot session Aug 14, 2026 Last $0.55 Breakeven $119.45 Implied vol 33.7% Delta -0.263 ≈26% ITM Gamma 0.06 Theta -0.142 Vega 0.055 Open interest 54 Model this put
Underlying $123.29
208	115	26.1%	0.349	$0.85		$4.40	-0.665	23.8%	2	2
Call · $125 Snapshot session Aug 14, 2026 Last $0.85 Breakeven $125.85 Implied vol 26.1% Delta 0.349 ≈35% ITM Gamma 0.089 Theta -0.127 Vega 0.056 Open interest 208 Model this call Put · $125 In the money Snapshot session Aug 4, 2026 Last $4.40 Breakeven $120.60 Implied vol 23.8% Delta -0.665 ≈66% ITM Gamma 0.096 Theta -0.112 Vega 0.056 Open interest 2 Model this put
31	4	58.8%	0.257	$0.20		$9.10	—	—	1	0
Call · $130 Snapshot session Aug 4, 2026 Last $0.20 Breakeven $130.20 Implied vol 58.8% Delta 0.257 ≈26% ITM Gamma 0.034 Theta -0.247 Vega 0.058 Open interest 31 Model this call Put · $130 In the money Snapshot session Jul 17, 2026 Last $9.10 Breakeven $120.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	2	53.4%	0.104	$0.20		—	—	—	—	0
Call · $135 Snapshot session Jul 23, 2026 Last $0.20 Breakeven $135.20 Implied vol 53.4% Delta 0.104 ≈10% ITM Gamma 0.021 Theta -0.124 Vega 0.03 Open interest 1 Model this call Put · $135 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	68.9%	0.085	—		—	—	—	—	0
Call · $140 Snapshot session Unknown Last — Breakeven — Implied vol 68.9% Delta 0.085 ≈8% ITM Gamma 0.014 Theta -0.139 Vega 0.03 Open interest 0 Model this call Put · $140 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	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 — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	1	—	—	$0.05		—	—	—	—	0
Call · $150 Snapshot session Jul 28, 2026 Last $0.05 Breakeven $150.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $150 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	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 — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $160 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $160 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	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 — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	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 — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $175 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $175 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $180 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $180 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — 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 · Jul 8, 2026–Aug 14, 2026; 33 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 912593 CUSIP 866674104 13F (30d) 517 filings 490 filers Visit website Investor relations