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Options · 15-min delayed

GKOS

Options · 15-min delayed

GKOS

Underlying

$179.87

DTE

19d

2026-09-18

P/C Vol

0.98

P/C OI

1.80

ATM IV

49.7%

IV Skew

5.5%

25Δ put − call

Max Pain

$185

Expiry

CALLS									Strike	PUTS
OI	Vol	IV	Δ	Γ	Θ	V	Bid/Ask	Last	Strike	Last	Bid/Ask	V	Θ	Γ	Δ	IV	Vol	OI
—	—	—	—	—	—	—	—	—	140.00	1.40	0.00/1.05	0.03	-0.05	0.0030	-0.04	64.1%	1	3
—	—	—	—	—	—	—	—	—	145.00	1.67	0.00/1.30	0.04	-0.06	0.0040	-0.05	59.3%	1	1
3	1	54.9%	0.94	0.0055	-0.09	0.05	29.20/32.20	35.59	150.00	0.77	0.25/2.90	0.07	-0.12	0.0063	-0.10	65.4%	1	203
2	1	65.7%	0.86	0.0082	-0.17	0.09	24.50/27.30	27.67	155.00	5.60	0.35/2.10	0.07	-0.09	0.0077	-0.09	52.5%	1	2
3	3	59.7%	0.83	0.0104	-0.18	0.10	19.90/22.70	22.81	160.00	1.48	0.05/2.00	0.09	-0.12	0.0106	-0.14	52.2%	1	48
10	10	55.2%	0.78	0.0131	-0.19	0.12	15.30/18.40	25.00	165.00	2.93	1.55/3.50	0.12	-0.17	0.0132	-0.22	55.0%	12	14
14	14	51.9%	0.71	0.0160	-0.21	0.14	11.80/14.50	12.20	170.00	3.05	1.75/4.70	0.14	-0.19	0.0159	-0.29	52.4%	1	153
3	1	51.0%	0.62	0.0182	-0.22	0.16	8.60/11.30	10.00	175.00	6.05	4.20/6.40	0.16	-0.20	0.0182	-0.38	50.8%	1	3
5	1	48.6%	0.53	0.0199	-0.22	0.16	6.60/8.30	11.15	180.00	7.40	6.20/8.80	0.16	-0.21	0.0191	-0.47	50.8%	890	1.3k
10	1	48.8%	0.43	0.0196	-0.22	0.16	4.30/6.20	6.40	185.00	10.94	8.90/11.50	0.16	-0.20	0.0192	-0.57	49.8%	1	78
6	1	46.9%	0.33	0.0188	-0.19	0.15	2.65/4.20	4.27	190.00	—	—	—	—	—	—	—	—	—
895	890	46.8%	0.25	0.0165	-0.16	0.13	1.50/2.90	2.55	195.00	—	—	—	—	—	—	—	—	—
53	1	44.0%	0.16	0.0136	-0.12	0.10	0.70/1.65	1.25	200.00	—	—	—	—	—	—	—	—	—
22	1	52.6%	0.11	0.0089	-0.11	0.08	0.00/2.60	0.70	210.00	—	—	—	—	—	—	—	—	—
3	3	50.9%	0.05	0.0048	-0.06	0.04	0.00/0.50	0.43	220.00	—	—	—	—	—	—	—	—	—

Greeks Profile

2026-09-18 · 19d · σ = 49.7%

Side

Greek

Synthetic strikes from −30% to +30% of spot. Greeks computed from ATM IV via Black-Scholes-Merton. Calls approach 1 deep ITM, 0 deep OTM. Puts mirror to (−1, 0).

Underlying

$179.87

DTE

19d

2026-09-18

P/C Vol

0.98

P/C OI

1.80

ATM IV

49.7%

IV Skew

5.5%

25Δ put − call

Max Pain

$185

Expiry

CALLS									Strike	PUTS
OI	Vol	IV	Δ	Γ	Θ	V	Bid/Ask	Last	Strike	Last	Bid/Ask	V	Θ	Γ	Δ	IV	Vol	OI
—	—	—	—	—	—	—	—	—	140.00	1.40	0.00/1.05	0.03	-0.05	0.0030	-0.04	64.1%	1	3
—	—	—	—	—	—	—	—	—	145.00	1.67	0.00/1.30	0.04	-0.06	0.0040	-0.05	59.3%	1	1
3	1	54.9%	0.94	0.0055	-0.09	0.05	29.20/32.20	35.59	150.00	0.77	0.25/2.90	0.07	-0.12	0.0063	-0.10	65.4%	1	203
2	1	65.7%	0.86	0.0082	-0.17	0.09	24.50/27.30	27.67	155.00	5.60	0.35/2.10	0.07	-0.09	0.0077	-0.09	52.5%	1	2
3	3	59.7%	0.83	0.0104	-0.18	0.10	19.90/22.70	22.81	160.00	1.48	0.05/2.00	0.09	-0.12	0.0106	-0.14	52.2%	1	48
10	10	55.2%	0.78	0.0131	-0.19	0.12	15.30/18.40	25.00	165.00	2.93	1.55/3.50	0.12	-0.17	0.0132	-0.22	55.0%	12	14
14	14	51.9%	0.71	0.0160	-0.21	0.14	11.80/14.50	12.20	170.00	3.05	1.75/4.70	0.14	-0.19	0.0159	-0.29	52.4%	1	153
3	1	51.0%	0.62	0.0182	-0.22	0.16	8.60/11.30	10.00	175.00	6.05	4.20/6.40	0.16	-0.20	0.0182	-0.38	50.8%	1	3
5	1	48.6%	0.53	0.0199	-0.22	0.16	6.60/8.30	11.15	180.00	7.40	6.20/8.80	0.16	-0.21	0.0191	-0.47	50.8%	890	1.3k
10	1	48.8%	0.43	0.0196	-0.22	0.16	4.30/6.20	6.40	185.00	10.94	8.90/11.50	0.16	-0.20	0.0192	-0.57	49.8%	1	78
6	1	46.9%	0.33	0.0188	-0.19	0.15	2.65/4.20	4.27	190.00	—	—	—	—	—	—	—	—	—
895	890	46.8%	0.25	0.0165	-0.16	0.13	1.50/2.90	2.55	195.00	—	—	—	—	—	—	—	—	—
53	1	44.0%	0.16	0.0136	-0.12	0.10	0.70/1.65	1.25	200.00	—	—	—	—	—	—	—	—	—
22	1	52.6%	0.11	0.0089	-0.11	0.08	0.00/2.60	0.70	210.00	—	—	—	—	—	—	—	—	—
3	3	50.9%	0.05	0.0048	-0.06	0.04	0.00/0.50	0.43	220.00	—	—	—	—	—	—	—	—	—

Greeks Profile

2026-09-18 · 19d · σ = 49.7%

Side

Greek

Synthetic strikes from −30% to +30% of spot. Greeks computed from ATM IV via Black-Scholes-Merton. Calls approach 1 deep ITM, 0 deep OTM. Puts mirror to (−1, 0).