AAON · Aaon, Inc.

Track AAON — free

$88.09 +0.29 (+0.33%) At close · Aug 17

Market Cap

$7.24B

82.45M

Options Chain

Underlying $88.09 · at close Aug 17, 2026 Options Calculator

Positioning

Aug 21, 2026 · 3 days to expiry · 58 contracts · mixed snapshot sessions · Jun 24, 2026–Aug 17, 2026; 22 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 3d Sep 18 31d Oct 16 59d Dec 18 122d Jan 15 150d Mar 19 213d Oct 15 423d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		$0.08	-0.021	194.9%	10	11
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 Aug 10, 2026 Last $0.08 Breakeven $59.92 Implied vol 194.9% Delta -0.021 ≈2% ITM Gamma 0.003 Theta -0.119 Vega 0.004 Open interest 11 Model this put
3	10	—	—	$25.50		$0.10	-0.023	154%	11	74
Call · $65 In the money Snapshot session Aug 10, 2026 Last $25.50 Breakeven $90.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this call Put · $65 Snapshot session Aug 12, 2026 Last $0.10 Breakeven $64.90 Implied vol 154% Delta -0.023 ≈2% ITM Gamma 0.004 Theta -0.099 Vega 0.004 Open interest 74 Model this put
78	64	158.3%	0.929	$22.20		$0.15	-0.029	120.9%	23	84
Call · $70 In the money Snapshot session Aug 6, 2026 Last $22.20 Breakeven $92.20 Implied vol 158.3% Delta 0.929 ≈93% ITM Gamma 0.01 Theta -0.258 Vega 0.014 Open interest 78 Model this call Put · $70 Snapshot session Aug 13, 2026 Last $0.15 Breakeven $69.85 Implied vol 120.9% Delta -0.029 ≈3% ITM Gamma 0.006 Theta -0.094 Vega 0.008 Open interest 84 Model this put
0	—	93.9%	0.952	—		$0.20	-0.094	120%	1	123
Call · $75 In the money Snapshot session Unknown Last — Breakeven — Implied vol 93.9% Delta 0.952 ≈95% ITM Gamma 0.012 Theta -0.117 Vega 0.008 Open interest 0 Model this call Put · $75 Snapshot session Aug 14, 2026 Last $0.20 Breakeven $74.80 Implied vol 120% Delta -0.094 ≈9% ITM Gamma 0.016 Theta -0.237 Vega 0.014 Open interest 123 Model this put
2	1	118.6%	0.79	$9.00		$0.60	-0.17	96.2%	11	711
Call · $80 In the money Snapshot session Aug 11, 2026 Last $9.00 Breakeven $89.00 Implied vol 118.6% Delta 0.79 ≈79% ITM Gamma 0.028 Theta -0.417 Vega 0.022 Open interest 2 Model this call Put · $80 Snapshot session Aug 17, 2026 Last $0.60 Breakeven $79.40 Implied vol 96.2% Delta -0.17 ≈17% ITM Gamma 0.03 Theta -0.287 Vega 0.022 Open interest 711 Model this put
101	1	91.1%	0.638	$4.00		$1.66	-0.365	93.3%	1	88
Call · $85 In the money Snapshot session Aug 17, 2026 Last $4.00 Breakeven $89.00 Implied vol 91.1% Delta 0.638 ≈64% ITM Gamma 0.047 Theta -0.412 Vega 0.035 Open interest 101 Model this call Put · $85 Snapshot session Aug 17, 2026 Last $1.66 Breakeven $83.34 Implied vol 93.3% Delta -0.365 ≈36% ITM Gamma 0.046 Theta -0.416 Vega 0.035 Open interest 88 Model this put
Underlying $88.09
183	26	100.9%	0.408	$1.50		$3.70	-0.653	67.3%	4	37
Call · $90 Snapshot session Aug 17, 2026 Last $1.50 Breakeven $91.50 Implied vol 100.9% Delta 0.408 ≈41% ITM Gamma 0.044 Theta -0.47 Vega 0.036 Open interest 183 Model this call Put · $90 In the money Snapshot session Aug 13, 2026 Last $3.70 Breakeven $86.30 Implied vol 67.3% Delta -0.653 ≈65% ITM Gamma 0.063 Theta -0.293 Vega 0.031 Open interest 37 Model this put
150	12	93.5%	0.205	$0.50		$6.50	—	—	1	23
Call · $95 Snapshot session Aug 17, 2026 Last $0.50 Breakeven $95.50 Implied vol 93.5% Delta 0.205 ≈20% ITM Gamma 0.034 Theta -0.316 Vega 0.025 Open interest 150 Model this call Put · $95 In the money Snapshot session Aug 13, 2026 Last $6.50 Breakeven $88.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 23 Model this put
285	17	76.7%	0.045	$0.10		$13.00	—	—	10	23
Call · $100 Snapshot session Aug 17, 2026 Last $0.10 Breakeven $100.10 Implied vol 76.7% Delta 0.045 ≈4% ITM Gamma 0.014 Theta -0.086 Vega 0.01 Open interest 285 Model this call Put · $100 In the money Snapshot session Aug 17, 2026 Last $13.00 Breakeven $87.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 23 Model this put
273	30	95.4%	0.031	$0.05		$17.66	—	—	1	4
Call · $105 Snapshot session Aug 17, 2026 Last $0.05 Breakeven $105.05 Implied vol 95.4% Delta 0.031 ≈3% ITM Gamma 0.008 Theta -0.079 Vega 0.005 Open interest 273 Model this call Put · $105 In the money Snapshot session Jul 31, 2026 Last $17.66 Breakeven $87.34 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 Model this put
372	153	141%	0.062	$0.05		$25.07	—	—	1	12
Call · $110 Snapshot session Aug 14, 2026 Last $0.05 Breakeven $110.05 Implied vol 141% Delta 0.062 ≈6% ITM Gamma 0.01 Theta -0.204 Vega 0.01 Open interest 372 Model this call Put · $110 In the money Snapshot session Aug 12, 2026 Last $25.07 Breakeven $84.93 Implied vol — Delta — Gamma — Theta — Vega — Open interest 12 Model this put
1k	99	166.3%	0.061	$0.05		$25.74	-0.984	126%	1	0
Call · $115 Snapshot session Aug 13, 2026 Last $0.05 Breakeven $115.05 Implied vol 166.3% Delta 0.061 ≈6% ITM Gamma 0.008 Theta -0.238 Vega 0.01 Open interest 1k Model this call Put · $115 In the money Snapshot session Jul 31, 2026 Last $25.74 Breakeven $89.26 Implied vol 126% Delta -0.984 ≈98% ITM Gamma 0.004 Theta -0.054 Vega 0.005 Open interest 0 Model this put
425	9	149.2%	0.021	$0.05		$34.00	-0.969	162.7%	1	0
Call · $120 Snapshot session Aug 17, 2026 Last $0.05 Breakeven $120.05 Implied vol 149.2% Delta 0.021 ≈2% ITM Gamma 0.004 Theta -0.088 Vega 0.005 Open interest 425 Model this call Put · $120 In the money Snapshot session Aug 12, 2026 Last $34.00 Breakeven $86.00 Implied vol 162.7% Delta -0.969 ≈97% ITM Gamma 0.005 Theta -0.128 Vega 0.005 Open interest 0 Model this put
8	1	253.2%	0.102	$1.15		$19.69	—	—	1	0
Call · $125 Snapshot session Aug 10, 2026 Last $1.15 Breakeven $126.15 Implied vol 253.2% Delta 0.102 ≈10% ITM Gamma 0.008 Theta -0.534 Vega 0.019 Open interest 8 Model this call Put · $125 In the money Snapshot session Jul 14, 2026 Last $19.69 Breakeven $105.31 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
64	3	245.1%	0.07	$0.16		—	—	—	—	0
Call · $130 Snapshot session Aug 14, 2026 Last $0.16 Breakeven $130.16 Implied vol 245.1% Delta 0.07 ≈7% ITM Gamma 0.006 Theta -0.389 Vega 0.011 Open interest 64 Model this call Put · $130 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
736	635	248.7%	0.054	$0.30		—	—	—	—	0
Call · $135 Snapshot session Aug 11, 2026 Last $0.30 Breakeven $135.30 Implied vol 248.7% Delta 0.054 ≈5% ITM Gamma 0.005 Theta -0.323 Vega 0.011 Open interest 736 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
39	37	274%	0.059	$0.75		—	—	—	—	0
Call · $140 Snapshot session Aug 5, 2026 Last $0.75 Breakeven $140.75 Implied vol 274% Delta 0.059 ≈6% ITM Gamma 0.005 Theta -0.381 Vega 0.011 Open interest 39 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
144	3	311.4%	0.074	$0.16		$25.12	—	—	2	0
Call · $145 Snapshot session Aug 14, 2026 Last $0.16 Breakeven $145.16 Implied vol 311.4% Delta 0.074 ≈7% ITM Gamma 0.005 Theta -0.514 Vega 0.012 Open interest 144 Model this call Put · $145 In the money Snapshot session Jun 26, 2026 Last $25.12 Breakeven $119.88 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
27	9	281.4%	0.038	$0.15		—	—	—	—	0
Call · $150 Snapshot session Aug 10, 2026 Last $0.15 Breakeven $150.15 Implied vol 281.4% Delta 0.038 ≈4% ITM Gamma 0.003 Theta -0.276 Vega 0.006 Open interest 27 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
2	1	311.6%	0.046	$3.41		—	—	—	—	0
Call · $155 Snapshot session Jul 2, 2026 Last $3.41 Breakeven $158.41 Implied vol 311.6% Delta 0.046 ≈5% ITM Gamma 0.003 Theta -0.357 Vega 0.012 Open interest 2 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
12	11	342.6%	0.058	$0.01		—	—	—	—	0
Call · $160 Snapshot session Aug 10, 2026 Last $0.01 Breakeven $160.01 Implied vol 342.6% Delta 0.058 ≈6% ITM Gamma 0.004 Theta -0.465 Vega 0.012 Open interest 12 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
1	1	344.2%	0.046	$6.27		—	—	—	—	0
Call · $165 Snapshot session Jun 24, 2026 Last $6.27 Breakeven $171.27 Implied vol 344.2% Delta 0.046 ≈5% ITM Gamma 0.003 Theta -0.398 Vega 0.012 Open interest 1 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	—	341.5%	0.039	—		—	—	—	—	0
Call · $170 Snapshot session Unknown Last — Breakeven — Implied vol 341.5% Delta 0.039 ≈4% ITM Gamma 0.003 Theta -0.338 Vega 0.006 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	—	446.5%	0.094	—		—	—	—	—	0
Call · $175 Snapshot session Unknown Last — Breakeven — Implied vol 446.5% Delta 0.094 ≈9% ITM Gamma 0.004 Theta -0.887 Vega 0.013 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	—	363.2%	0.037	—		—	—	—	—	0
Call · $180 Snapshot session Unknown Last — Breakeven — Implied vol 363.2% Delta 0.037 ≈4% ITM Gamma 0.002 Theta -0.343 Vega 0.006 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
1	1	385.2%	0.041	$0.21		—	—	—	—	0
Call · $185 Snapshot session Aug 3, 2026 Last $0.21 Breakeven $185.21 Implied vol 385.2% Delta 0.041 ≈4% ITM Gamma 0.003 Theta -0.397 Vega 0.006 Open interest 1 Model this call Put · $185 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	477.4%	0.086	—		—	—	—	—	0
Call · $190 Snapshot session Unknown Last — Breakeven — Implied vol 477.4% Delta 0.086 ≈9% ITM Gamma 0.004 Theta -0.885 Vega 0.013 Open interest 0 Model this call Put · $190 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	494.2%	0.088	—		—	—	—	—	0
Call · $195 Snapshot session Unknown Last — Breakeven — Implied vol 494.2% Delta 0.088 ≈9% ITM Gamma 0.004 Theta -0.93 Vega 0.013 Open interest 0 Model this call Put · $195 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	567.3%	0.121	—		—	—	—	—	0
Call · $200 Snapshot session Unknown Last — Breakeven — Implied vol 567.3% Delta 0.121 ≈12% ITM Gamma 0.004 Theta -1.36 Vega 0.023 Open interest 0 Model this call Put · $200 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 · Jun 24, 2026–Aug 17, 2026; 22 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. The 19 strikes around the money are shown by default — switch to "All 29" for the wings.

Key facts CIK 824142 CUSIP 000360206 13F (30d) 428 filings 427 filers Visit website Investor relations