MSFT · Microsoft Corp · Options Chain

Track MSFT — free

$493.78 -3.97 (-0.80%) At close · Sep 18

S&P 500 member Nasdaq-100 member Russell 1000 member Dow 30 member Rebalance outlook locked

Market Cap

$3.67T

7.43B

Options Chain

Underlying $493.78 · at close Sep 18, 2026 Options Calculator

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

Positioning

Sep 21, 2026 · 1 days to expiry · 106 contracts · mixed daily-bar sessions · Sep 9, 2026–Sep 18, 2026; 27 unknown

Put / call OI

0.98

Balanced positioning

Open interest

14,064

as of Sep 17, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$495.00

$1.22 above spot

ATM implied vol

28.7%

market's expected move

Open interest by strike · near the money

Calls Puts

430

435

440

442.5

445

447.5

450

452.5

455

457.5

460

462.5

465

467.5

470

472.5

475

477.5

480

482.5

485

487.5

490

492.5

495

497.5

500

502.5

505

507.5

510

512.5

515

517.5

520

522.5

525

527.5

530

532.5

535

537.5

540

542.5

545

550

555

560

565

570

575

580

585

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 21 1d Sep 23 3d Sep 25 5d Sep 28 8d Sep 30 10d Oct 2 12d Oct 5 15d Oct 9 19d Oct 16 26d Oct 23 33d Oct 30 40d Nov 20 61d Dec 18 89d Jan 15 117d Mar 19 180d Apr 16 208d Jun 17 270d Sep 17 362d Dec 17 453d Jan 21 488d Jun 16 635d Dec 15 817d Jan 19 852d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
5	2	—	—	$62.40	$65.30	$64.60		$0.03	$0.00	$0.65	—	—	3	2
Call · $430 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.927 UTC Last $64.60 Breakeven $494.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 17, 2026 Model this call Put · $430 Daily-bar session Sep 17, 2026 Quote as of 2026-09-18 19:59:59.887 UTC Last $0.03 Breakeven $429.97 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 17, 2026 Model this put
6	3	—	—	$57.40	$60.15	$61.54		$0.03	$0.00	$1.15	—	—	6	7
Call · $435 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.957 UTC Last $61.54 Breakeven $496.54 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 17, 2026 Model this call Put · $435 Daily-bar session Sep 17, 2026 Quote as of 2026-09-18 19:59:59.888 UTC Last $0.03 Breakeven $434.97 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 OI effective date Sep 17, 2026 Model this put
1	4	—	—	$52.55	$55.10	$54.65		$0.01	$0.00	$0.04	—	—	8	17
Call · $440 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.943 UTC Last $54.65 Breakeven $494.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 17, 2026 Model this call Put · $440 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.942 UTC Last $0.01 Breakeven $439.99 Implied vol — Delta — Gamma — Theta — Vega — Open interest 17 OI effective date Sep 17, 2026 Model this put
—	—	—	—	$49.95	$52.80	—		$0.01	$0.00	$0.10	—	—	248	8
Call · $442.5 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.901 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $442.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.914 UTC Last $0.01 Breakeven $442.49 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 OI effective date Sep 17, 2026 Model this put
—	—	—	—	$47.45	$50.30	—		$0.03	$0.00	$0.14	—	—	7	5
Call · $445 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.896 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $445 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.899 UTC Last $0.03 Breakeven $444.97 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 17, 2026 Model this put
—	—	—	—	$44.95	$47.80	—		$0.02	$0.00	$0.14	—	—	3	6
Call · $447.5 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.887 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $447.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.917 UTC Last $0.02 Breakeven $447.48 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 17, 2026 Model this put
—	16	—	—	$42.70	$44.70	$43.63		$0.03	$0.00	$0.05	—	—	60	475
Call · $450 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.961 UTC Last $43.63 Breakeven $493.63 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $450 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.930 UTC Last $0.03 Breakeven $449.97 Implied vol — Delta — Gamma — Theta — Vega — Open interest 475 OI effective date Sep 17, 2026 Model this put
—	—	—	—	$40.25	$42.80	—		$0.03	$0.00	$0.15	—	—	14	13
Call · $452.5 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.939 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $452.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.955 UTC Last $0.03 Breakeven $452.47 Implied vol — Delta — Gamma — Theta — Vega — Open interest 13 OI effective date Sep 17, 2026 Model this put
1	4	—	—	$37.45	$40.30	$41.28		$0.05	$0.00	$0.15	—	—	6	7
Call · $455 In the money Daily-bar session Sep 11, 2026 Quote as of 2026-09-18 19:59:59.899 UTC Last $41.28 Breakeven $496.28 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 17, 2026 Model this call Put · $455 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.961 UTC Last $0.05 Breakeven $454.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 OI effective date Sep 17, 2026 Model this put
—	1	—	—	$34.95	$37.80	$36.14		$0.09	$0.00	$0.15	—	—	1	13
Call · $457.5 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.900 UTC Last $36.14 Breakeven $493.64 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $457.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.943 UTC Last $0.09 Breakeven $457.41 Implied vol — Delta — Gamma — Theta — Vega — Open interest 13 OI effective date Sep 17, 2026 Model this put
2	15	—	—	$32.45	$35.30	$34.52		$0.09	$0.01	$0.09	-0.01	58.7%	326	126
Call · $460 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.820 UTC Last $34.52 Breakeven $494.52 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 17, 2026 Model this call Put · $460 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.978 UTC Last $0.09 Breakeven $459.91 Implied vol 58.7% Delta -0.01 ≈1% ITM Gamma 0.002 Theta -0.196 Vega 0.007 Open interest 126 OI effective date Sep 17, 2026 Model this put
1	2	—	—	$29.95	$32.80	$31.63		$0.05	$0.02	$0.08	-0.01	54.8%	35	20
Call · $462.5 In the money Daily-bar session Sep 16, 2026 Quote as of 2026-09-18 19:59:59.887 UTC Last $31.63 Breakeven $494.13 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 17, 2026 Model this call Put · $462.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.895 UTC Last $0.05 Breakeven $462.45 Implied vol 54.8% Delta -0.01 ≈1% ITM Gamma 0.002 Theta -0.193 Vega 0.007 Open interest 20 OI effective date Sep 17, 2026 Model this put
1	2	—	—	$27.45	$30.35	$29.25		$0.03	$0.01	$0.06	-0.008	48.6%	101	123
Call · $465 In the money Daily-bar session Sep 16, 2026 Quote as of 2026-09-18 19:59:59.916 UTC Last $29.25 Breakeven $494.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 17, 2026 Model this call Put · $465 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.897 UTC Last $0.03 Breakeven $464.97 Implied vol 48.6% Delta -0.008 ≈1% ITM Gamma 0.002 Theta -0.142 Vega 0.006 Open interest 123 OI effective date Sep 17, 2026 Model this put
1	4	—	—	$24.95	$27.85	$26.40		$0.04	$0.02	$0.17	-0.019	51.4%	111	22
Call · $467.5 In the money Daily-bar session Sep 16, 2026 Quote as of 2026-09-18 19:59:59.898 UTC Last $26.40 Breakeven $493.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 17, 2026 Model this call Put · $467.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.894 UTC Last $0.04 Breakeven $467.46 Implied vol 51.4% Delta -0.019 ≈2% ITM Gamma 0.004 Theta -0.312 Vega 0.012 Open interest 22 OI effective date Sep 17, 2026 Model this put
3	602	41%	0.99	$22.80	$25.35	$26.30		$0.08	$0.03	$0.08	-0.014	43.5%	144	748
Call · $470 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.967 UTC Last $26.30 Breakeven $496.30 Implied vol 41% Delta 0.99 ≈99% ITM Gamma 0.003 Theta -0.187 Vega 0.007 Open interest 3 OI effective date Sep 17, 2026 Model this call Put · $470 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.962 UTC Last $0.08 Breakeven $469.92 Implied vol 43.5% Delta -0.014 ≈1% ITM Gamma 0.003 Theta -0.198 Vega 0.009 Open interest 748 OI effective date Sep 17, 2026 Model this put
17	3	—	—	$20.35	$22.25	$23.17		$0.07	$0.06	$0.09	-0.019	41.3%	149	263
Call · $472.5 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.939 UTC Last $23.17 Breakeven $495.67 Implied vol — Delta — Gamma — Theta — Vega — Open interest 17 OI effective date Sep 17, 2026 Model this call Put · $472.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.964 UTC Last $0.07 Breakeven $472.43 Implied vol 41.3% Delta -0.019 ≈2% ITM Gamma 0.004 Theta -0.248 Vega 0.012 Open interest 263 OI effective date Sep 17, 2026 Model this put
24	59	—	—	$17.95	$19.95	$19.80		$0.09	$0.03	$0.14	-0.023	37.9%	403	462
Call · $475 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.984 UTC Last $19.80 Breakeven $494.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 24 OI effective date Sep 17, 2026 Model this call Put · $475 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.957 UTC Last $0.09 Breakeven $474.91 Implied vol 37.9% Delta -0.023 ≈2% ITM Gamma 0.006 Theta -0.266 Vega 0.014 Open interest 462 OI effective date Sep 17, 2026 Model this put
35	29	—	—	$15.05	$17.95	$18.57		$0.13	$0.01	$0.18	-0.028	34.2%	387	354
Call · $477.5 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.955 UTC Last $18.57 Breakeven $496.07 Implied vol — Delta — Gamma — Theta — Vega — Open interest 35 OI effective date Sep 17, 2026 Model this call Put · $477.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.955 UTC Last $0.13 Breakeven $477.37 Implied vol 34.2% Delta -0.028 ≈3% ITM Gamma 0.007 Theta -0.281 Vega 0.017 Open interest 354 OI effective date Sep 17, 2026 Model this put
55	48	—	—	$13.00	$15.00	$14.00		$0.21	$0.18	$0.26	-0.057	35%	730	1k
Call · $480 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.895 UTC Last $14.00 Breakeven $494.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 55 OI effective date Sep 17, 2026 Model this call Put · $480 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.999 UTC Last $0.21 Breakeven $479.79 Implied vol 35% Delta -0.057 ≈6% ITM Gamma 0.013 Theta -0.512 Vega 0.029 Open interest 1k OI effective date Sep 17, 2026 Model this put
16	14	31.8%	0.924	$10.65	$13.00	$13.73		$0.33	$0.31	$0.41	-0.089	33.7%	1k	285
Call · $482.5 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.939 UTC Last $13.73 Breakeven $496.23 Implied vol 31.8% Delta 0.924 ≈92% ITM Gamma 0.018 Theta -0.637 Vega 0.037 Open interest 16 OI effective date Sep 17, 2026 Model this call Put · $482.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.978 UTC Last $0.33 Breakeven $482.17 Implied vol 33.7% Delta -0.089 ≈9% ITM Gamma 0.018 Theta -0.695 Vega 0.042 Open interest 285 OI effective date Sep 17, 2026 Model this put
42	34	31.5%	0.87	$8.20	$10.95	$10.84		$0.58	$0.54	$0.67	-0.139	32.8%	1.1k	456
Call · $485 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.943 UTC Last $10.84 Breakeven $495.84 Implied vol 31.5% Delta 0.87 ≈87% ITM Gamma 0.026 Theta -0.906 Vega 0.055 Open interest 42 OI effective date Sep 17, 2026 Model this call Put · $485 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.999 UTC Last $0.58 Breakeven $484.42 Implied vol 32.8% Delta -0.139 ≈14% ITM Gamma 0.026 Theta -0.933 Vega 0.057 Open interest 456 OI effective date Sep 17, 2026 Model this put
22	14	13.1%	0.974	$5.75	$7.40	$7.22		$1.00	$0.91	$1.10	-0.212	32.1%	1k	487
Call · $487.5 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.897 UTC Last $7.22 Breakeven $494.72 Implied vol 13.1% Delta 0.974 ≈97% ITM Gamma 0.018 Theta -0.152 Vega 0.016 Open interest 22 OI effective date Sep 17, 2026 Model this call Put · $487.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.951 UTC Last $1.00 Breakeven $486.50 Implied vol 32.1% Delta -0.212 ≈21% ITM Gamma 0.035 Theta -1.191 Vega 0.075 Open interest 487 OI effective date Sep 17, 2026 Model this put
102	782	26.4%	0.726	$4.90	$5.50	$5.10		$1.62	$1.13	$1.94	-0.302	30.7%	1.8k	942
Call · $490 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.888 UTC Last $5.10 Breakeven $495.10 Implied vol 26.4% Delta 0.726 ≈73% ITM Gamma 0.049 Theta -1.175 Vega 0.086 Open interest 102 OI effective date Sep 17, 2026 Model this call Put · $490 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.955 UTC Last $1.62 Breakeven $488.38 Implied vol 30.7% Delta -0.302 ≈30% ITM Gamma 0.044 Theta -1.367 Vega 0.09 Open interest 942 OI effective date Sep 17, 2026 Model this put
99	2.3k	27.1%	0.59	$3.30	$3.95	$3.50		$2.54	$2.21	$2.84	-0.421	31.4%	2k	193
Call · $492.5 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.986 UTC Last $3.50 Breakeven $496.00 Implied vol 27.1% Delta 0.59 ≈59% ITM Gamma 0.056 Theta -1.39 Vega 0.101 Open interest 99 OI effective date Sep 17, 2026 Model this call Put · $492.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.924 UTC Last $2.54 Breakeven $489.96 Implied vol 31.4% Delta -0.421 ≈42% ITM Gamma 0.048 Theta -1.568 Vega 0.101 Open interest 193 OI effective date Sep 17, 2026 Model this put
Underlying $493.78
392	4.6k	26.2%	0.447	$2.00	$2.50	$2.28		$3.90	$3.55	$3.90	-0.544	31.2%	1.3k	361
Call · $495 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.947 UTC Last $2.28 Breakeven $497.28 Implied vol 26.2% Delta 0.447 ≈45% ITM Gamma 0.058 Theta -1.361 Vega 0.102 Open interest 392 OI effective date Sep 17, 2026 Model this call Put · $495 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.893 UTC Last $3.90 Breakeven $491.10 Implied vol 31.2% Delta -0.544 ≈54% ITM Gamma 0.049 Theta -1.572 Vega 0.103 Open interest 361 OI effective date Sep 17, 2026 Model this put
167	2.6k	26.2%	0.308	$1.18	$1.47	$1.40		$5.00	$4.90	$5.75	-0.658	32%	280	132
Call · $497.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.896 UTC Last $1.40 Breakeven $498.90 Implied vol 26.2% Delta 0.308 ≈31% ITM Gamma 0.052 Theta -1.206 Vega 0.091 Open interest 167 OI effective date Sep 17, 2026 Model this call Put · $497.5 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.964 UTC Last $5.00 Breakeven $492.50 Implied vol 32% Delta -0.658 ≈66% ITM Gamma 0.044 Theta -1.484 Vega 0.095 Open interest 132 OI effective date Sep 17, 2026 Model this put
991	3.6k	26.6%	0.196	$0.70	$0.79	$0.73		$7.25	$6.75	$7.80	-0.747	34%	436	208
Call · $500 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.986 UTC Last $0.73 Breakeven $500.73 Implied vol 26.6% Delta 0.196 ≈20% ITM Gamma 0.04 Theta -0.962 Vega 0.072 Open interest 991 OI effective date Sep 17, 2026 Model this call Put · $500 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.999 UTC Last $7.25 Breakeven $492.75 Implied vol 34% Delta -0.747 ≈75% ITM Gamma 0.036 Theta -1.364 Vega 0.083 Open interest 208 OI effective date Sep 17, 2026 Model this put
246	1.4k	27.2%	0.118	$0.35	$0.46	$0.40		$9.23	$8.05	$10.00	-0.857	30.2%	225	52
Call · $502.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.889 UTC Last $0.40 Breakeven $502.90 Implied vol 27.2% Delta 0.118 ≈12% ITM Gamma 0.028 Theta -0.702 Vega 0.051 Open interest 246 OI effective date Sep 17, 2026 Model this call Put · $502.5 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.961 UTC Last $9.23 Breakeven $493.27 Implied vol 30.2% Delta -0.857 ≈86% ITM Gamma 0.029 Theta -0.836 Vega 0.058 Open interest 52 OI effective date Sep 17, 2026 Model this put
509	3.1k	30.4%	0.085	$0.18	$0.43	$0.20		$10.10	$10.40	$12.70	-0.873	36.5%	8	61
Call · $505 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.963 UTC Last $0.20 Breakeven $505.20 Implied vol 30.4% Delta 0.085 ≈9% ITM Gamma 0.02 Theta -0.617 Vega 0.04 Open interest 509 OI effective date Sep 17, 2026 Model this call Put · $505 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.915 UTC Last $10.10 Breakeven $494.90 Implied vol 36.5% Delta -0.873 ≈87% ITM Gamma 0.022 Theta -0.936 Vega 0.054 Open interest 61 OI effective date Sep 17, 2026 Model this put
187	909	28.9%	0.039	$0.09	$0.14	$0.12		$13.90	$12.60	$15.40	-0.893	41.1%	1	19
Call · $507.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.899 UTC Last $0.12 Breakeven $507.62 Implied vol 28.9% Delta 0.039 ≈4% ITM Gamma 0.011 Theta -0.315 Vega 0.022 Open interest 187 OI effective date Sep 17, 2026 Model this call Put · $507.5 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.955 UTC Last $13.90 Breakeven $493.60 Implied vol 41.1% Delta -0.893 ≈89% ITM Gamma 0.017 Theta -0.934 Vega 0.048 Open interest 19 OI effective date Sep 17, 2026 Model this put
489	828	30.2%	0.023	$0.05	$0.08	$0.06		$14.40	$15.25	$18.25	-0.878	51.5%	19	44
Call · $510 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.898 UTC Last $0.06 Breakeven $510.06 Implied vol 30.2% Delta 0.023 ≈2% ITM Gamma 0.007 Theta -0.21 Vega 0.014 Open interest 489 OI effective date Sep 17, 2026 Model this call Put · $510 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.919 UTC Last $14.40 Breakeven $495.60 Implied vol 51.5% Delta -0.878 ≈88% ITM Gamma 0.015 Theta -1.301 Vega 0.052 Open interest 44 OI effective date Sep 17, 2026 Model this put
146	199	32.8%	0.017	$0.02	$0.08	$0.08		$19.54	$17.75	$20.30	-0.908	52.2%	10	16
Call · $512.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.978 UTC Last $0.08 Breakeven $512.58 Implied vol 32.8% Delta 0.017 ≈2% ITM Gamma 0.005 Theta -0.175 Vega 0.011 Open interest 146 OI effective date Sep 17, 2026 Model this call Put · $512.5 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.923 UTC Last $19.54 Breakeven $492.96 Implied vol 52.2% Delta -0.908 ≈91% ITM Gamma 0.012 Theta -1.061 Vega 0.043 Open interest 16 OI effective date Sep 17, 2026 Model this put
234	354	33.3%	0.009	$0.01	$0.04	$0.03		$20.25	$20.25	$22.90	-0.91	58.4%	6	20
Call · $515 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.977 UTC Last $0.03 Breakeven $515.03 Implied vol 33.3% Delta 0.009 ≈1% ITM Gamma 0.003 Theta -0.102 Vega 0.006 Open interest 234 OI effective date Sep 17, 2026 Model this call Put · $515 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.904 UTC Last $20.25 Breakeven $494.75 Implied vol 58.4% Delta -0.91 ≈91% ITM Gamma 0.011 Theta -1.173 Vega 0.042 Open interest 20 OI effective date Sep 17, 2026 Model this put
111	4	—	—	$0.00	$0.14	$0.01		—	$22.75	$25.40	-0.916	63.5%	—	—
Call · $517.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.988 UTC Last $0.01 Breakeven $517.51 Implied vol — Delta — Gamma — Theta — Vega — Open interest 111 OI effective date Sep 17, 2026 Model this call Put · $517.5 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.929 UTC Last — Breakeven — Implied vol 63.5% Delta -0.916 ≈92% ITM Gamma 0.009 Theta -1.212 Vega 0.04 Open interest — OI effective date — Model this put
1.5k	143	41.7%	0.01	$0.02	$0.05	$0.03		—	$25.25	$27.70	-0.93	65.6%	—	—
Call · $520 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.955 UTC Last $0.03 Breakeven $520.03 Implied vol 41.7% Delta 0.01 ≈1% ITM Gamma 0.002 Theta -0.14 Vega 0.007 Open interest 1.5k OI effective date Sep 17, 2026 Model this call Put · $520 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.904 UTC Last — Breakeven — Implied vol 65.6% Delta -0.93 ≈93% ITM Gamma 0.008 Theta -1.09 Vega 0.035 Open interest — OI effective date — Model this put
61	4	—	—	$0.00	$0.13	$0.05		—	$27.70	$30.25	-0.934	70.3%	—	—
Call · $522.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.955 UTC Last $0.05 Breakeven $522.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 61 OI effective date Sep 17, 2026 Model this call Put · $522.5 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.960 UTC Last — Breakeven — Implied vol 70.3% Delta -0.934 ≈93% ITM Gamma 0.007 Theta -1.118 Vega 0.033 Open interest — OI effective date — Model this put
91	37	49.9%	0.01	$0.01	$0.08	$0.02		—	$30.25	$32.80	-0.933	76.4%	—	—
Call · $525 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.956 UTC Last $0.02 Breakeven $525.02 Implied vol 49.9% Delta 0.01 ≈1% ITM Gamma 0.002 Theta -0.178 Vega 0.007 Open interest 91 OI effective date Sep 17, 2026 Model this call Put · $525 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.911 UTC Last — Breakeven — Implied vol 76.4% Delta -0.933 ≈93% ITM Gamma 0.007 Theta -1.228 Vega 0.034 Open interest — OI effective date — Model this put
35	32	—	—	$0.00	$0.13	$0.02		—	$32.75	$35.25	-0.938	80.2%	—	—
Call · $527.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.954 UTC Last $0.02 Breakeven $527.52 Implied vol — Delta — Gamma — Theta — Vega — Open interest 35 OI effective date Sep 17, 2026 Model this call Put · $527.5 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.970 UTC Last — Breakeven — Implied vol 80.2% Delta -0.938 ≈94% ITM Gamma 0.006 Theta -1.212 Vega 0.032 Open interest — OI effective date — Model this put
1.3k	1	—	—	$0.00	$0.04	$0.07		—	$35.25	$37.90	-0.936	87.1%	—	—
Call · $530 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.895 UTC Last $0.07 Breakeven $530.07 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1.3k OI effective date Sep 17, 2026 Model this call Put · $530 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.904 UTC Last — Breakeven — Implied vol 87.1% Delta -0.936 ≈94% ITM Gamma 0.006 Theta -1.365 Vega 0.033 Open interest — OI effective date — Model this put
18	2	—	—	$0.00	$0.18	$0.03		—	$37.75	$40.40	-0.938	91.6%	—	—
Call · $532.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.955 UTC Last $0.03 Breakeven $532.53 Implied vol — Delta — Gamma — Theta — Vega — Open interest 18 OI effective date Sep 17, 2026 Model this call Put · $532.5 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.894 UTC Last — Breakeven — Implied vol 91.6% Delta -0.938 ≈94% ITM Gamma 0.005 Theta -1.39 Vega 0.032 Open interest — OI effective date — Model this put
5	5	—	—	$0.00	$0.30	$0.46		$42.10	$40.20	$42.90	-0.942	95.2%	76	—
Call · $535 Daily-bar session Sep 14, 2026 Quote as of 2026-09-18 19:59:59.887 UTC Last $0.46 Breakeven $535.46 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 17, 2026 Model this call Put · $535 In the money Daily-bar session Sep 9, 2026 Quote as of 2026-09-18 19:59:59.970 UTC Last $42.10 Breakeven $492.90 Implied vol 95.2% Delta -0.942 ≈94% ITM Gamma 0.005 Theta -1.369 Vega 0.03 Open interest — OI effective date — Model this put
15	17	—	—	$0.00	$0.01	$0.01		$42.74	$42.75	$45.55	-0.938	102.8%	12	—
Call · $537.5 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:49:30.892 UTC Last $0.01 Breakeven $537.51 Implied vol — Delta — Gamma — Theta — Vega — Open interest 15 OI effective date Sep 17, 2026 Model this call Put · $537.5 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.896 UTC Last $42.74 Breakeven $494.76 Implied vol 102.8% Delta -0.938 ≈94% ITM Gamma 0.005 Theta -1.567 Vega 0.032 Open interest — OI effective date — Model this put
8	2	—	—	$0.00	$0.01	$0.05		$42.39	$45.20	$47.90	-0.946	103.8%	1	1
Call · $540 Daily-bar session Sep 17, 2026 Quote as of 2026-09-18 19:59:59.724 UTC Last $0.05 Breakeven $540.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 OI effective date Sep 17, 2026 Model this call Put · $540 In the money Daily-bar session Sep 17, 2026 Quote as of 2026-09-18 19:59:59.904 UTC Last $42.39 Breakeven $497.61 Implied vol 103.8% Delta -0.946 ≈95% ITM Gamma 0.004 Theta -1.411 Vega 0.028 Open interest 1 OI effective date Sep 17, 2026 Model this put
—	—	—	—	$0.00	$0.01	—		—	$47.50	$50.45	-0.953	105.2%	—	—
Call · $542.5 Daily-bar session Unknown Quote as of 2026-09-18 14:11:47.525 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $542.5 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.958 UTC Last — Breakeven — Implied vol 105.2% Delta -0.953 ≈95% ITM Gamma 0.004 Theta -1.287 Vega 0.026 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.50	—		—	$50.25	$52.90	—	—	—	—
Call · $545 Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.887 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $545 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.890 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
158	6	—	—	$0.00	$0.01	$0.01		$55.29	$55.25	$57.90	—	—	1	—
Call · $550 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 14:11:42.686 UTC Last $0.01 Breakeven $550.01 Implied vol — Delta — Gamma — Theta — Vega — Open interest 158 OI effective date Sep 17, 2026 Model this call Put · $550 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.904 UTC Last $55.29 Breakeven $494.71 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.13	—		—	$60.25	$62.90	—	—	—	—
Call · $555 Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.887 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $555 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.890 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.13	—		—	$65.00	$68.10	—	—	—	—
Call · $560 Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.017 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $560 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.892 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.13	—		—	$70.20	$72.90	—	—	—	—
Call · $565 Daily-bar session Unknown Quote as of 2026-09-18 19:59:57.019 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $565 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.890 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	1	—	—	$0.00	$2.13	$1.07		—	$75.20	$77.90	—	—	—	—
Call · $570 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:54.018 UTC Last $1.07 Breakeven $571.07 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $570 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.904 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.13	—		—	$80.25	$82.90	—	—	—	—
Call · $575 Daily-bar session Unknown Quote as of 2026-09-18 19:59:54.018 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $575 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.904 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	1	—	—	$0.00	$2.13	$0.08		—	$85.20	$87.90	—	—	—	—
Call · $580 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:55.668 UTC Last $0.08 Breakeven $580.08 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $580 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.896 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.01	—		—	$90.25	$92.75	—	—	—	—
Call · $585 Daily-bar session Unknown Quote as of 2026-09-18 13:49:32.077 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $585 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:59.908 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 · Sep 9, 2026–Sep 18, 2026; 27 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 53" 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 789019 CUSIP 594918104 13F (30d) 182 filings 87 filers Visit website Investor relations