INSW Options Chain — IV, Greeks, Max Pain | Bossblog

Underlying

$101.58

DTE

14d

2026-09-18

P/C Vol

0.71

P/C OI

0.22

ATM IV

54.1%

IV Skew

24.4%

25Δ put − call

Max Pain

$95

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
—	35	0.0%	1.00	—	-0.01	—	22.90/26.70	17.24	65.00	0.42	0.00/1.15	0.02	-0.07	0.0028	-0.03	135.9%	1	55
19	1	118.9%	0.96	0.0038	-0.08	0.02	30.40/34.00	29.61	70.00	0.05	0.00/0.05	0.00	-0.00	0.0006	-0.00	71.1%	4	40
73	1	98.8%	0.95	0.0050	-0.08	0.02	25.30/29.00	25.05	75.00	0.40	0.00/1.35	0.02	-0.08	0.0053	-0.05	102.9%	1	247
149	1	86.7%	0.93	0.0075	-0.09	0.03	20.90/23.70	16.50	80.00	0.18	0.00/0.25	0.01	-0.02	0.0036	-0.02	60.0%	1	143
40	10	72.2%	0.91	0.0113	-0.09	0.03	16.10/18.70	13.10	85.00	0.55	0.10/0.50	0.02	-0.04	0.0085	-0.04	55.8%	3	472
215	30	52.5%	0.89	0.0176	-0.08	0.04	11.20/13.40	9.80	90.00	0.97	0.75/1.25	0.04	-0.09	0.0181	-0.13	58.6%	3	360
5.5k	5	45.4%	0.79	0.0316	-0.10	0.06	6.90/7.90	6.60	95.00	3.48	2.05/3.20	0.07	-0.15	0.0259	-0.27	64.3%	13	908
3.2k	1	35.0%	0.61	0.0550	-0.10	0.08	2.90/3.80	4.10	100.00	7.00	5.00/5.80	0.08	-0.20	0.0269	-0.42	73.2%	35	159
4.4k	15	39.9%	0.36	0.0470	-0.11	0.07	0.60/2.00	1.45	105.00	10.90	7.90/9.80	0.08	-0.22	0.0245	-0.55	81.3%	18	163
63	1	38.9%	0.16	0.0318	-0.07	0.05	0.05/0.75	0.45	110.00	20.76	12.00/14.20	0.08	-0.24	0.0203	-0.63	93.1%	2	274
10	9	51.0%	0.12	0.0197	-0.07	0.04	0.05/0.70	0.45	115.00	39.05	0.00/0.00	—	0.01	—	-1.00	0.0%	6	—
5	2	53.6%	0.06	0.0118	-0.05	0.03	0.00/0.75	1.50	120.00	49.70	0.00/0.00	—	0.01	—	-1.00	0.0%	1	—
4	1	69.7%	0.08	0.0102	-0.07	0.03	0.00/1.15	0.31	125.00	48.30	44.50/48.40	0.08	-1.02	0.0055	-0.47	363.3%	8	88
15	6	72.3%	0.05	0.0070	-0.05	0.02	0.00/0.75	0.75	130.00	61.40	0.00/0.00	—	0.02	—	-1.00	0.0%	1	—

Greeks Profile

2026-09-18 · 14d · σ = 54.1%

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).