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

Underlying

$12.97

DTE

22d

2026-11-20

P/C Vol

0.16

P/C OI

0.15

ATM IV

71.6%

IV Skew

2.2%

25Δ put − call

Max Pain

$13

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
5	—	834.8%	0.93	0.0049	-0.08	0.00	9.10/12.50	5.30	5.00	—	—	—	—	—	—	—	—	—
—	—	—	—	—	—	—	—	—	8.00	0.05	0.00/0.75	0.01	-0.02	0.0292	-0.10	184.0%	200	376
—	—	—	—	—	—	—	—	—	9.00	0.05	0.00/0.75	0.01	-0.02	0.0415	-0.12	149.8%	1	25
116	8	148.4%	0.82	0.0561	-0.03	0.01	2.05/3.60	3.20	10.00	0.01	0.00/0.00	0.00	-0.00	0.0000	-0.00	25.0%	2	—
—	—	—	—	—	—	—	—	—	11.00	0.15	0.05/1.05	0.01	-0.02	0.0871	-0.22	107.0%	4	98
54	43	77.7%	0.70	0.1410	-0.02	0.01	1.35/1.75	2.80	12.00	0.35	0.40/0.80	0.01	-0.02	0.1385	-0.30	79.4%	1	150
80	3	68.9%	0.53	0.1810	-0.02	0.01	0.70/1.10	0.90	13.00	0.91	0.80/1.20	0.01	-0.02	0.1681	-0.46	74.2%	10	107
427	4	77.1%	0.38	0.1555	-0.02	0.01	0.40/0.85	0.55	14.00	1.31	1.45/2.15	0.01	-0.02	0.1379	-0.59	88.5%	4	27
1.1k	1.4k	82.0%	0.27	0.1270	-0.02	0.01	0.25/0.60	0.37	15.00	1.35	1.85/2.85	0.01	-0.01	0.1341	-0.76	72.5%	1	67
295	6	89.8%	0.20	0.0989	-0.02	0.01	0.15/0.50	0.35	16.00	2.10	2.70/3.80	0.01	-0.01	0.0988	-0.84	78.3%	10	15
3.3k	10	96.1%	0.15	0.0777	-0.02	0.01	0.05/0.45	0.08	17.00	2.74	3.80/4.80	0.01	-0.02	0.0782	-0.84	98.4%	1	15
73	1	80.5%	0.06	0.0471	-0.01	0.00	0.00/0.15	0.10	18.00	3.60	4.60/5.80	0.01	-0.01	0.0598	-0.89	97.7%	1	1
73	2	90.2%	0.05	0.0386	-0.01	0.00	0.05/0.10	0.05	19.00	3.80	5.40/6.90	0.00	-0.01	0.0455	-0.92	99.8%	3	1
185	1	99.2%	0.05	0.0326	-0.01	0.00	0.05/0.10	0.05	20.00	6.80	7.30/9.90	0.01	-0.07	0.0457	-0.64	256.1%	—	—

Greeks Profile

2026-11-20 · 22d · σ = 71.6%

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).