AIR · Aar Corp · Options Chain

Track AIR — free

$124.24 -0.36 (-0.29%)

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$4.97B

39.89M

Options Chain

Underlying $124.24 · today Options Calculator

Pull option chains with greeks and open interest through the options chain API or MCP →

Positioning

Sep 18, 2026 · 8 days to expiry · 48 contracts · mixed daily-bar sessions · Jul 22, 2026–Sep 9, 2026; 18 unknown

Put / call OI

0.73

Balanced positioning

Open interest

700

as of Sep 8, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$145.00

$20.76 above spot

ATM implied vol

50.6%

market's expected move

Open interest by strike

Calls Puts

100

105

110

115

120

125

130

135

140

145

150

155

160

165

170

175

180

185

190

195

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 8d Oct 16 36d Nov 20 71d Dec 18 99d Feb 19 162d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$41.80	$45.00	—		—	$0.00	$1.60	—	—	—	—
Call · $80 In the money Daily-bar session Unknown Quote as of 2026-09-10 13:51:02.465 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $80 Daily-bar session Unknown Quote as of 2026-09-10 13:49:40.195 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$36.80	$40.40	—		$0.32	$0.00	$1.65	—	—	1	1
Call · $85 In the money Daily-bar session Unknown Quote as of 2026-09-10 13:49:40.197 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $85 Daily-bar session Aug 28, 2026 Quote as of 2026-09-10 13:50:10.128 UTC Last $0.32 Breakeven $84.68 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 8, 2026 Model this put
—	—	—	—	$31.90	$35.40	—		—	$0.00	$1.70	—	—	—	—
Call · $90 In the money Daily-bar session Unknown Quote as of 2026-09-10 13:49:40.197 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $90 Daily-bar session Unknown Quote as of 2026-09-10 13:35:01.834 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$27.00	$30.70	—		$0.27	$0.00	$1.75	—	—	20	20
Call · $95 In the money Daily-bar session Unknown Quote as of 2026-09-10 13:49:40.289 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $95 Daily-bar session Aug 25, 2026 Quote as of 2026-09-10 13:49:40.584 UTC Last $0.27 Breakeven $94.73 Implied vol — Delta — Gamma — Theta — Vega — Open interest 20 OI effective date Sep 8, 2026 Model this put
1	1	76%	0.976	$22.50	$25.80	$26.10		$0.95	$0.00	$1.20	—	—	3	19
Call · $100 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-10 13:50:02.018 UTC Last $26.10 Breakeven $126.10 Implied vol 76% Delta 0.976 ≈98% ITM Gamma 0.004 Theta -0.06 Vega 0.011 Open interest 1 OI effective date Sep 8, 2026 Model this call Put · $100 Daily-bar session Aug 31, 2026 Quote as of 2026-09-10 13:49:40.195 UTC Last $0.95 Breakeven $99.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 19 OI effective date Sep 8, 2026 Model this put
—	—	48.7%	0.991	$17.30	$20.80	—		—	$0.00	$1.65	—	—	—	—
Call · $105 In the money Daily-bar session Unknown Quote as of 2026-09-10 13:49:40.328 UTC Last — Breakeven — Implied vol 48.7% Delta 0.991 ≈99% ITM Gamma 0.003 Theta -0.025 Vega 0.005 Open interest — OI effective date — Model this call Put · $105 Daily-bar session Unknown Quote as of 2026-09-10 13:49:40.197 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	65.2%	0.902	$12.70	$16.50	—		$0.86	$0.05	$1.70	-0.124	73.8%	1	4
Call · $110 In the money Daily-bar session Unknown Quote as of 2026-09-10 13:52:02.052 UTC Last — Breakeven — Implied vol 65.2% Delta 0.902 ≈90% ITM Gamma 0.015 Theta -0.139 Vega 0.032 Open interest — OI effective date — Model this call Put · $110 Daily-bar session Sep 3, 2026 Quote as of 2026-09-10 13:49:40.197 UTC Last $0.86 Breakeven $109.14 Implied vol 73.8% Delta -0.124 ≈12% ITM Gamma 0.015 Theta -0.172 Vega 0.038 Open interest 4 OI effective date Sep 8, 2026 Model this put
—	—	60.2%	0.814	$8.40	$12.00	—		$1.15	$0.70	$2.10	-0.201	64.7%	1	33
Call · $115 In the money Daily-bar session Unknown Quote as of 2026-09-10 13:50:02.958 UTC Last — Breakeven — Implied vol 60.2% Delta 0.814 ≈81% ITM Gamma 0.024 Theta -0.194 Vega 0.049 Open interest — OI effective date — Model this call Put · $115 Daily-bar session Sep 9, 2026 Quote as of 2026-09-10 13:51:40.716 UTC Last $1.15 Breakeven $113.85 Implied vol 64.7% Delta -0.201 ≈20% ITM Gamma 0.024 Theta -0.206 Vega 0.052 Open interest 33 OI effective date Sep 8, 2026 Model this put
—	—	52.8%	0.678	$4.80	$7.50	—		$3.22	$1.40	$3.80	-0.338	60%	1	7
Call · $120 In the money Daily-bar session Unknown Quote as of 2026-09-10 13:52:37.772 UTC Last — Breakeven — Implied vol 52.8% Delta 0.678 ≈68% ITM Gamma 0.037 Theta -0.225 Vega 0.066 Open interest — OI effective date — Model this call Put · $120 Daily-bar session Sep 3, 2026 Quote as of 2026-09-10 13:49:41.482 UTC Last $3.22 Breakeven $116.78 Implied vol 60% Delta -0.338 ≈34% ITM Gamma 0.033 Theta -0.247 Vega 0.067 Open interest 7 OI effective date Sep 8, 2026 Model this put
Underlying $124.24
10	10	47.4%	0.47	$1.55	$4.50	$3.97		$3.90	$3.10	$5.80	-0.523	53.8%	1	8
Call · $125 Daily-bar session Sep 9, 2026 Quote as of 2026-09-10 13:49:40.337 UTC Last $3.97 Breakeven $128.97 Implied vol 47.4% Delta 0.47 ≈47% ITM Gamma 0.046 Theta -0.222 Vega 0.073 Open interest 10 OI effective date Sep 8, 2026 Model this call Put · $125 In the money Daily-bar session Sep 9, 2026 Quote as of 2026-09-10 13:49:43.656 UTC Last $3.90 Breakeven $121.10 Implied vol 53.8% Delta -0.523 ≈52% ITM Gamma 0.04 Theta -0.239 Vega 0.073 Open interest 8 OI effective date Sep 8, 2026 Model this put
33	1	51.3%	0.281	$0.65	$2.50	$3.40		$3.50	$6.10	$9.40	-0.705	54.7%	5	7
Call · $130 Daily-bar session Sep 8, 2026 Quote as of 2026-09-10 13:50:27.746 UTC Last $3.40 Breakeven $133.40 Implied vol 51.3% Delta 0.281 ≈28% ITM Gamma 0.036 Theta -0.202 Vega 0.062 Open interest 33 OI effective date Sep 8, 2026 Model this call Put · $130 In the money Daily-bar session Aug 27, 2026 Quote as of 2026-09-10 13:51:37.297 UTC Last $3.50 Breakeven $126.50 Implied vol 54.7% Delta -0.705 ≈71% ITM Gamma 0.034 Theta -0.207 Vega 0.063 Open interest 7 OI effective date Sep 8, 2026 Model this put
41	2	56.4%	0.165	$0.10	$1.65	$0.95		$10.20	$10.20	$13.80	-0.818	60%	1	17
Call · $135 Daily-bar session Sep 9, 2026 Quote as of 2026-09-10 13:49:40.196 UTC Last $0.95 Breakeven $135.95 Implied vol 56.4% Delta 0.165 ≈17% ITM Gamma 0.024 Theta -0.163 Vega 0.046 Open interest 41 OI effective date Sep 8, 2026 Model this call Put · $135 In the money Daily-bar session Sep 1, 2026 Quote as of 2026-09-10 13:52:47.850 UTC Last $10.20 Breakeven $124.80 Implied vol 60% Delta -0.818 ≈82% ITM Gamma 0.024 Theta -0.17 Vega 0.048 Open interest 17 OI effective date Sep 8, 2026 Model this put
53	10	—	—	$0.00	$1.35	$4.00		$15.35	$14.80	$18.50	-0.88	66.9%	1	24
Call · $140 Daily-bar session Aug 28, 2026 Quote as of 2026-09-10 13:49:40.328 UTC Last $4.00 Breakeven $144.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 53 OI effective date Sep 8, 2026 Model this call Put · $140 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-10 13:49:40.342 UTC Last $15.35 Breakeven $124.65 Implied vol 66.9% Delta -0.88 ≈88% ITM Gamma 0.016 Theta -0.141 Vega 0.037 Open interest 24 OI effective date Sep 8, 2026 Model this put
229	1	—	—	$0.00	$1.95	$0.60		$5.90	$19.30	$23.40	-0.927	70.1%	2	155
Call · $145 Daily-bar session Sep 2, 2026 Quote as of 2026-09-10 13:32:25.863 UTC Last $0.60 Breakeven $145.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 229 OI effective date Sep 8, 2026 Model this call Put · $145 In the money Daily-bar session Aug 18, 2026 Quote as of 2026-09-10 13:49:40.197 UTC Last $5.90 Breakeven $139.10 Implied vol 70.1% Delta -0.927 ≈93% ITM Gamma 0.011 Theta -0.098 Vega 0.026 Open interest 155 OI effective date Sep 8, 2026 Model this put
3	2	—	—	$0.00	$0.75	$1.37		$23.65	$24.20	$28.40	-0.94	79.4%	1	1
Call · $150 Daily-bar session Aug 24, 2026 Quote as of 2026-09-10 13:49:40.196 UTC Last $1.37 Breakeven $151.37 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 8, 2026 Model this call Put · $150 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-10 13:49:40.267 UTC Last $23.65 Breakeven $126.35 Implied vol 79.4% Delta -0.94 ≈94% ITM Gamma 0.008 Theta -0.093 Vega 0.022 Open interest 1 OI effective date Sep 8, 2026 Model this put
4	2	—	—	$0.00	$0.75	$1.22		$18.00	$29.60	$33.40	-0.927	98.8%	1	—
Call · $155 Daily-bar session Aug 26, 2026 Quote as of 2026-09-10 13:49:41.353 UTC Last $1.22 Breakeven $156.22 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 8, 2026 Model this call Put · $155 In the money Daily-bar session Aug 19, 2026 Quote as of 2026-09-10 13:50:02.019 UTC Last $18.00 Breakeven $137.00 Implied vol 98.8% Delta -0.927 ≈93% ITM Gamma 0.008 Theta -0.143 Vega 0.026 Open interest — OI effective date — Model this put
12	10	—	—	$0.00	$0.75	$0.55		$14.20	$34.20	$38.30	-0.955	97.4%	3	—
Call · $160 Daily-bar session Aug 26, 2026 Quote as of 2026-09-10 13:49:40.196 UTC Last $0.55 Breakeven $160.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 12 OI effective date Sep 8, 2026 Model this call Put · $160 In the money Daily-bar session Aug 18, 2026 Quote as of 2026-09-10 13:49:53.293 UTC Last $14.20 Breakeven $145.80 Implied vol 97.4% Delta -0.955 ≈95% ITM Gamma 0.005 Theta -0.091 Vega 0.018 Open interest — OI effective date — Model this put
12	2	—	—	$0.00	$0.75	$0.30		$30.50	$39.60	$43.30	—	—	1	—
Call · $165 Daily-bar session Aug 21, 2026 Quote as of 2026-09-10 13:51:20.770 UTC Last $0.30 Breakeven $165.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 12 OI effective date Sep 8, 2026 Model this call Put · $165 In the money Daily-bar session Jul 22, 2026 Quote as of 2026-09-10 13:49:53.290 UTC Last $30.50 Breakeven $134.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	1	—	—	$0.00	$0.75	$1.90		—	$44.60	$48.30	—	—	—	—
Call · $170 Daily-bar session Aug 17, 2026 Quote as of 2026-09-10 13:49:41.357 UTC Last $1.90 Breakeven $171.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 8, 2026 Model this call Put · $170 In the money Daily-bar session Unknown Quote as of 2026-09-10 13:49:53.294 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$49.50	$53.30	—	—	—	—
Call · $175 Daily-bar session Unknown Quote as of 2026-09-10 13:49:40.228 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $175 In the money Daily-bar session Unknown Quote as of 2026-09-10 13:49:40.232 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	1	—	—	$0.00	$1.60	$0.79		—	$54.20	$58.40	—	—	—	—
Call · $180 Daily-bar session Aug 12, 2026 Quote as of 2026-09-10 13:49:41.357 UTC Last $0.79 Breakeven $180.79 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 8, 2026 Model this call Put · $180 In the money Daily-bar session Unknown Quote as of 2026-09-10 13:49:43.655 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$1.60	$0.50		—	$59.20	$63.40	—	—	—	—
Call · $185 Daily-bar session Aug 17, 2026 Quote as of 2026-09-10 13:49:40.229 UTC Last $0.50 Breakeven $185.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 8, 2026 Model this call Put · $185 In the money Daily-bar session Unknown Quote as of 2026-09-10 13:50:02.019 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$0.75	$0.38		—	$64.20	$68.40	—	—	—	—
Call · $190 Daily-bar session Aug 12, 2026 Quote as of 2026-09-10 13:49:40.195 UTC Last $0.38 Breakeven $190.38 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 8, 2026 Model this call Put · $190 In the money Daily-bar session Unknown Quote as of 2026-09-10 13:51:03.352 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	3	—	—	$0.00	$0.75	$0.13		—	$69.60	$73.30	—	—	—	—
Call · $195 Daily-bar session Sep 9, 2026 Quote as of 2026-09-10 13:49:40.195 UTC Last $0.13 Breakeven $195.13 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $195 In the money Daily-bar session Unknown Quote as of 2026-09-10 13:49:40.247 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put

About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Jul 22, 2026–Sep 9, 2026; 18 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1750 CUSIP 000361105 13F (30d) 224 filings 224 filers Visit website Investor relations