GPI · Group 1 Automotive Inc · Options Chain

Track GPI — free

$246.42 -8.53 (-3.35%) At close · Sep 18

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$3.04B

11.92M

Options Chain

Underlying $246.42 · at close Sep 18, 2026 Options Calculator

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

Positioning

Oct 16, 2026 · 26 days to expiry · 78 contracts · mixed daily-bar sessions · Feb 25, 2026–Sep 18, 2026; 39 unknown

Put / call OI

1.89

Put-heavy positioning

Open interest

691

as of Sep 17, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$280.00

$33.58 above spot

ATM implied vol

43.2%

market's expected move

Open interest by strike · near the money

Calls Puts

155

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Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Oct 16 26d Nov 20 61d Jan 15 117d Apr 16 208d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$89.20	$96.10	—		$0.61	$0.00	$0.90	—	—	1	9
Call · $155 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:50.771 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $155 Daily-bar session Aug 24, 2026 Quote as of 2026-09-18 19:56:59.025 UTC Last $0.61 Breakeven $154.39 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 OI effective date Sep 17, 2026 Model this put
—	—	—	—	$84.20	$91.20	—		$2.05	$0.00	$3.40	—	—	1	1
Call · $160 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:50.771 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $160 Daily-bar session May 18, 2026 Quote as of 2026-09-18 19:56:01.722 UTC Last $2.05 Breakeven $157.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 17, 2026 Model this put
1	1	93.7%	0.959	$79.80	$86.20	$148.00		—	$0.00	$3.40	—	—	—	1
Call · $165 In the money Daily-bar session Jul 20, 2026 Quote as of 2026-09-18 19:59:50.772 UTC Last $148.00 Breakeven $313.00 Implied vol 93.7% Delta 0.959 ≈96% ITM Gamma 0.001 Theta -0.12 Vega 0.058 Open interest 1 OI effective date Sep 17, 2026 Model this call Put · $165 Daily-bar session Unknown Quote as of 2026-09-18 19:56:01.548 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 17, 2026 Model this put
—	—	87.7%	0.957	$74.70	$81.30	—		—	$0.00	$1.90	—	—	—	—
Call · $170 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:52.095 UTC Last — Breakeven — Implied vol 87.7% Delta 0.957 ≈96% ITM Gamma 0.002 Theta -0.118 Vega 0.06 Open interest — OI effective date — Model this call Put · $170 Daily-bar session Unknown Quote as of 2026-09-18 19:56:01.722 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	86.2%	0.947	$70.20	$76.40	—		—	$0.00	$2.10	—	—	—	2
Call · $175 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:50.771 UTC Last — Breakeven — Implied vol 86.2% Delta 0.947 ≈95% ITM Gamma 0.002 Theta -0.135 Vega 0.071 Open interest — OI effective date — Model this call Put · $175 Daily-bar session Unknown Quote as of 2026-09-18 19:56:01.722 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 17, 2026 Model this put
—	—	83.5%	0.937	$65.60	$71.50	—		—	$0.00	$3.20	—	—	—	2
Call · $180 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:50.772 UTC Last — Breakeven — Implied vol 83.5% Delta 0.937 ≈94% ITM Gamma 0.002 Theta -0.147 Vega 0.081 Open interest — OI effective date — Model this call Put · $180 Daily-bar session Unknown Quote as of 2026-09-18 19:59:49.701 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 17, 2026 Model this put
1	1	81.5%	0.925	$61.20	$66.60	$173.30		—	$0.00	$3.40	—	—	—	1
Call · $185 In the money Daily-bar session Apr 30, 2026 Quote as of 2026-09-18 19:59:51.272 UTC Last $173.30 Breakeven $358.30 Implied vol 81.5% Delta 0.925 ≈92% ITM Gamma 0.003 Theta -0.163 Vega 0.093 Open interest 1 OI effective date Sep 17, 2026 Model this call Put · $185 Daily-bar session Unknown Quote as of 2026-09-18 19:56:01.464 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 17, 2026 Model this put
—	—	71.7%	0.929	$55.40	$61.70	—		$1.66	$0.00	$0.95	—	—	1	8
Call · $190 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:50.780 UTC Last — Breakeven — Implied vol 71.7% Delta 0.929 ≈93% ITM Gamma 0.003 Theta -0.141 Vega 0.089 Open interest — OI effective date — Model this call Put · $190 Daily-bar session Aug 24, 2026 Quote as of 2026-09-18 19:51:18.724 UTC Last $1.66 Breakeven $188.34 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 OI effective date Sep 17, 2026 Model this put
—	—	69%	0.916	$50.80	$56.90	—		$2.80	$0.00	$5.20	—	—	1	10
Call · $195 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:51.239 UTC Last — Breakeven — Implied vol 69% Delta 0.916 ≈92% ITM Gamma 0.003 Theta -0.153 Vega 0.102 Open interest — OI effective date — Model this call Put · $195 Daily-bar session Jul 9, 2026 Quote as of 2026-09-18 19:59:49.701 UTC Last $2.80 Breakeven $192.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 OI effective date Sep 17, 2026 Model this put
1	1	67.7%	0.896	$46.60	$52.10	$54.00		$0.71	$0.00	$5.80	—	—	1	9
Call · $200 In the money Daily-bar session Aug 18, 2026 Quote as of 2026-09-18 19:59:51.238 UTC Last $54.00 Breakeven $254.00 Implied vol 67.7% Delta 0.896 ≈90% ITM Gamma 0.004 Theta -0.172 Vega 0.118 Open interest 1 OI effective date Sep 17, 2026 Model this call Put · $200 Daily-bar session Sep 10, 2026 Quote as of 2026-09-18 19:55:11.029 UTC Last $0.71 Breakeven $199.29 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 OI effective date Sep 17, 2026 Model this put
—	—	58.3%	0.869	$36.60	$42.80	—		$1.05	$0.00	$3.80	—	—	4	8
Call · $210 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:50.775 UTC Last — Breakeven — Implied vol 58.3% Delta 0.869 ≈87% ITM Gamma 0.006 Theta -0.175 Vega 0.14 Open interest — OI effective date — Model this call Put · $210 Daily-bar session Sep 8, 2026 Quote as of 2026-09-18 19:57:09.288 UTC Last $1.05 Breakeven $208.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 OI effective date Sep 17, 2026 Model this put
—	—	53.7%	0.811	$27.70	$34.20	—		$2.60	$0.35	$4.60	-0.152	45%	1	9
Call · $220 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:50.769 UTC Last — Breakeven — Implied vol 53.7% Delta 0.811 ≈81% ITM Gamma 0.008 Theta -0.202 Vega 0.178 Open interest — OI effective date — Model this call Put · $220 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:55:27.035 UTC Last $2.60 Breakeven $217.40 Implied vol 45% Delta -0.152 ≈15% ITM Gamma 0.008 Theta -0.13 Vega 0.155 Open interest 9 OI effective date Sep 17, 2026 Model this put
—	—	47.2%	0.737	$19.30	$25.40	—		$4.10	$3.30	$5.00	-0.242	41.7%	1	21
Call · $230 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:58:59.538 UTC Last — Breakeven — Implied vol 47.2% Delta 0.737 ≈74% ITM Gamma 0.011 Theta -0.212 Vega 0.215 Open interest — OI effective date — Model this call Put · $230 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.541 UTC Last $4.10 Breakeven $225.90 Implied vol 41.7% Delta -0.242 ≈24% ITM Gamma 0.011 Theta -0.158 Vega 0.205 Open interest 21 OI effective date Sep 17, 2026 Model this put
3	2	50.3%	0.612	$14.40	$19.30	$16.55		$8.00	$5.50	$10.00	-0.376	42.3%	1	3
Call · $240 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.966 UTC Last $16.55 Breakeven $256.55 Implied vol 50.3% Delta 0.612 ≈61% ITM Gamma 0.012 Theta -0.258 Vega 0.252 Open interest 3 OI effective date Sep 17, 2026 Model this call Put · $240 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:50.764 UTC Last $8.00 Breakeven $232.00 Implied vol 42.3% Delta -0.376 ≈38% ITM Gamma 0.014 Theta -0.192 Vega 0.25 Open interest 3 OI effective date Sep 17, 2026 Model this put
Underlying $246.42
3	2	44.3%	0.484	$6.80	$13.80	$13.32		$11.50	$9.80	$15.40	-0.519	42.1%	1	157
Call · $250 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:57:06.015 UTC Last $13.32 Breakeven $263.32 Implied vol 44.3% Delta 0.484 ≈48% ITM Gamma 0.014 Theta -0.235 Vega 0.262 Open interest 3 OI effective date Sep 17, 2026 Model this call Put · $250 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.963 UTC Last $11.50 Breakeven $238.50 Implied vol 42.1% Delta -0.519 ≈52% ITM Gamma 0.014 Theta -0.197 Vega 0.262 Open interest 157 OI effective date Sep 17, 2026 Model this put
2	3	51.5%	0.381	$5.70	$11.00	$7.60		$6.20	$16.00	$22.70	-0.646	44%	1	41
Call · $260 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:51.862 UTC Last $7.60 Breakeven $267.60 Implied vol 51.5% Delta 0.381 ≈38% ITM Gamma 0.011 Theta -0.257 Vega 0.251 Open interest 2 OI effective date Sep 17, 2026 Model this call Put · $260 In the money Daily-bar session Sep 8, 2026 Quote as of 2026-09-18 19:55:08.930 UTC Last $6.20 Breakeven $253.80 Implied vol 44% Delta -0.646 ≈65% ITM Gamma 0.013 Theta -0.188 Vega 0.245 Open interest 41 OI effective date Sep 17, 2026 Model this put
40	3	48%	0.265	$0.55	$9.00	$11.10		$23.58	$24.10	$30.00	-0.749	45.4%	1	7
Call · $270 Daily-bar session Sep 17, 2026 Quote as of 2026-09-18 19:59:49.702 UTC Last $11.10 Breakeven $281.10 Implied vol 48% Delta 0.265 ≈27% ITM Gamma 0.01 Theta -0.205 Vega 0.216 Open interest 40 OI effective date Sep 17, 2026 Model this call Put · $270 In the money Daily-bar session Aug 10, 2026 Quote as of 2026-09-18 19:59:50.768 UTC Last $23.58 Breakeven $246.42 Implied vol 45.4% Delta -0.749 ≈75% ITM Gamma 0.011 Theta -0.16 Vega 0.21 Open interest 7 OI effective date Sep 17, 2026 Model this put
4	2	—	—	$0.00	$7.40	$24.10		$22.10	$33.30	$39.00	-0.806	50.4%	155	160
Call · $280 Daily-bar session Sep 4, 2026 Quote as of 2026-09-18 19:55:03.267 UTC Last $24.10 Breakeven $304.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 17, 2026 Model this call Put · $280 In the money Daily-bar session Sep 16, 2026 Quote as of 2026-09-18 19:57:09.881 UTC Last $22.10 Breakeven $257.90 Implied vol 50.4% Delta -0.806 ≈81% ITM Gamma 0.008 Theta -0.15 Vega 0.181 Open interest 160 OI effective date Sep 17, 2026 Model this put
4	2	59.5%	0.177	$0.15	$6.80	$6.67		$27.50	$41.10	$47.60	-0.889	46.8%	3	3
Call · $290 Daily-bar session Aug 27, 2026 Quote as of 2026-09-18 19:59:49.702 UTC Last $6.67 Breakeven $296.67 Implied vol 59.5% Delta 0.177 ≈18% ITM Gamma 0.007 Theta -0.2 Vega 0.171 Open interest 4 OI effective date Sep 17, 2026 Model this call Put · $290 In the money Daily-bar session Jul 2, 2026 Quote as of 2026-09-18 19:59:51.239 UTC Last $27.50 Breakeven $262.50 Implied vol 46.8% Delta -0.889 ≈89% ITM Gamma 0.006 Theta -0.084 Vega 0.125 Open interest 3 OI effective date Sep 17, 2026 Model this put
17	4	—	—	$0.00	$6.30	$5.85		—	$50.50	$57.00	-0.926	48.2%	—	—
Call · $300 Daily-bar session Sep 16, 2026 Quote as of 2026-09-18 19:55:11.022 UTC Last $5.85 Breakeven $305.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 17 OI effective date Sep 17, 2026 Model this call Put · $300 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:51.239 UTC Last — Breakeven — Implied vol 48.2% Delta -0.926 ≈93% ITM Gamma 0.004 Theta -0.056 Vega 0.092 Open interest — OI effective date — Model this put
72	4	—	—	$0.00	$6.00	$4.85		—	$60.10	$66.30	-0.96	46.9%	—	—
Call · $310 Daily-bar session Sep 16, 2026 Quote as of 2026-09-18 19:57:06.564 UTC Last $4.85 Breakeven $314.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 72 OI effective date Sep 17, 2026 Model this call Put · $310 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:51.839 UTC Last — Breakeven — Implied vol 46.9% Delta -0.96 ≈96% ITM Gamma 0.003 Theta -0.019 Vega 0.057 Open interest — OI effective date — Model this put
3	3	—	—	$0.00	$5.80	$32.00		—	$69.90	$76.90	-0.951	55.9%	—	—
Call · $320 Daily-bar session Jul 16, 2026 Quote as of 2026-09-18 19:56:53.625 UTC Last $32.00 Breakeven $352.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 17, 2026 Model this call Put · $320 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:50.771 UTC Last — Breakeven — Implied vol 55.9% Delta -0.951 ≈95% ITM Gamma 0.003 Theta -0.039 Vega 0.067 Open interest — OI effective date — Model this put
9	9	—	—	$0.00	$5.60	$12.15		$26.20	$79.70	$85.80	-0.991	44.6%	35	—
Call · $330 Daily-bar session Jul 8, 2026 Quote as of 2026-09-18 19:56:51.275 UTC Last $12.15 Breakeven $342.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 OI effective date Sep 17, 2026 Model this call Put · $330 In the money Daily-bar session Jul 16, 2026 Quote as of 2026-09-18 19:59:51.239 UTC Last $26.20 Breakeven $303.80 Implied vol 44.6% Delta -0.991 ≈99% ITM Gamma 0.001 Theta 0.021 Vega 0.016 Open interest — OI effective date — Model this put
4	1	—	—	$0.00	$5.70	$1.60		—	$89.70	$96.70	-0.964	63.5%	—	—
Call · $340 Daily-bar session Aug 25, 2026 Quote as of 2026-09-18 19:59:49.702 UTC Last $1.60 Breakeven $341.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 17, 2026 Model this call Put · $340 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:51.247 UTC Last — Breakeven — Implied vol 63.5% Delta -0.964 ≈96% ITM Gamma 0.002 Theta -0.028 Vega 0.052 Open interest — OI effective date — Model this put
18	1	—	—	$0.00	$1.50	$0.66		$42.60	$99.70	$106.40	-0.972	65.4%	1	—
Call · $350 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:55:03.871 UTC Last $0.66 Breakeven $350.66 Implied vol — Delta — Gamma — Theta — Vega — Open interest 18 OI effective date Sep 17, 2026 Model this call Put · $350 In the money Daily-bar session Feb 25, 2026 Quote as of 2026-09-18 19:59:51.245 UTC Last $42.60 Breakeven $307.40 Implied vol 65.4% Delta -0.972 ≈97% ITM Gamma 0.002 Theta -0.017 Vega 0.043 Open interest — OI effective date — Model this put
11	6	—	—	$0.00	$1.90	$1.20		—	$109.70	$116.50	-0.97	71.5%	—	—
Call · $360 Daily-bar session Sep 8, 2026 Quote as of 2026-09-18 19:59:49.702 UTC Last $1.20 Breakeven $361.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 11 OI effective date Sep 17, 2026 Model this call Put · $360 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:51.245 UTC Last — Breakeven — Implied vol 71.5% Delta -0.97 ≈97% ITM Gamma 0.002 Theta -0.025 Vega 0.045 Open interest — OI effective date — Model this put
18	1	—	—	$0.00	$1.70	$0.65		$54.00	$119.70	$126.40	-0.972	75.2%	1	—
Call · $370 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:49.702 UTC Last $0.65 Breakeven $370.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 18 OI effective date Sep 17, 2026 Model this call Put · $370 In the money Daily-bar session Apr 24, 2026 Quote as of 2026-09-18 19:59:51.245 UTC Last $54.00 Breakeven $316.00 Implied vol 75.2% Delta -0.972 ≈97% ITM Gamma 0.001 Theta -0.022 Vega 0.042 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$3.20	—		—	$129.70	$135.70	-0.988	68.5%	—	—
Call · $380 Daily-bar session Unknown Quote as of 2026-09-18 19:59:49.703 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $380 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:51.245 UTC Last — Breakeven — Implied vol 68.5% Delta -0.988 ≈99% ITM Gamma 0.001 Theta 0.014 Vega 0.02 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.90	—		—	$139.70	$146.50	—	—	—	—
Call · $390 Daily-bar session Unknown Quote as of 2026-09-18 19:56:51.744 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $390 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:50.771 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
20	1	—	—	$0.00	$1.90	$3.00		—	$149.70	$156.50	—	—	—	—
Call · $400 Daily-bar session Jul 30, 2026 Quote as of 2026-09-18 19:57:01.959 UTC Last $3.00 Breakeven $403.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 20 OI effective date Sep 17, 2026 Model this call Put · $400 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:50.771 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$1.70	$1.75		—	$159.70	$166.50	—	—	—	—
Call · $410 Daily-bar session Jul 30, 2026 Quote as of 2026-09-18 19:57:01.958 UTC Last $1.75 Breakeven $411.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 17, 2026 Model this call Put · $410 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:51.238 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.90	—		—	$169.70	$176.50	—	—	—	—
Call · $420 Daily-bar session Unknown Quote as of 2026-09-18 19:59:49.703 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $420 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:50.771 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$6.80	—		—	$179.70	$186.50	—	—	—	—
Call · $430 Daily-bar session Unknown Quote as of 2026-09-18 19:55:01.947 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $430 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:50.771 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$6.80	—		$133.00	$189.70	$196.50	—	—	2	—
Call · $440 Daily-bar session Unknown Quote as of 2026-09-18 19:55:01.949 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $440 In the money Daily-bar session Mar 12, 2026 Quote as of 2026-09-18 19:59:51.238 UTC Last $133.00 Breakeven $307.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	—	—	—	$0.00	$6.80	—		—	$199.70	$206.50	—	—	—	—
Call · $450 Daily-bar session Unknown Quote as of 2026-09-18 19:55:03.003 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 17, 2026 Model this call Put · $450 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:50.772 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	—	—	—	$0.00	$6.80	—		—	$209.70	$216.50	—	—	—	—
Call · $460 Daily-bar session Unknown Quote as of 2026-09-18 19:55:01.949 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 17, 2026 Model this call Put · $460 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:51.238 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$6.80	$2.30		—	$219.70	$226.50	—	—	—	—
Call · $470 Daily-bar session Mar 20, 2026 Quote as of 2026-09-18 19:55:03.003 UTC Last $2.30 Breakeven $472.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 17, 2026 Model this call Put · $470 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:51.238 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	—	—	—	$0.00	$6.80	—		—	$229.70	$236.50	—	—	—	—
Call · $480 Daily-bar session Unknown Quote as of 2026-09-18 19:55:02.206 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 17, 2026 Model this call Put · $480 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:50.771 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	1	—	—	$0.00	$6.80	$3.40		—	$239.70	$246.50	—	—	—	—
Call · $490 Daily-bar session Mar 27, 2026 Quote as of 2026-09-18 19:55:02.206 UTC Last $3.40 Breakeven $493.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 17, 2026 Model this call Put · $490 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:50.766 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 · Feb 25, 2026–Sep 18, 2026; 39 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. The 25 strikes around the money are shown by default — switch to "All 39" 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 1031203 CUSIP 398905109 13F (30d) 13 filings 11 filers Visit website Investor relations