ARM Options Chain

Name: ARM Options Chain
Creator: Obelion

ARM $223.86 · Updated Oct 26, 4:00 PM ET

ARM is at $223.86. The nearest expiration, Oct 30, 2026 (4 days out), lists 93 strikes, with 13,987 calls and 9,043 puts traded in the latest session. At-the-money implied volatility is 83.7%. The at-the-money straddle prices a move of about $15.83 (7.1%) by expiration.

EXPIRATION

ATM IV

94.0%

225 strike

EXPECTED MOVE

$29.35

ATM straddle

MAX PAIN

$250.00

+11.7%

PUT/CALL VOLUME

0.55

1,196 / 2,169

NOV 6, 2026 CHAIN

CALLS										PUTS
Bid	Ask	Last	Vol	OI	IV	Delta	Gamma	Theta	Strike	Theta	Gamma	Delta	IV	OI	Vol	Last	Ask	Bid
37.80	41.00	30.10		2	104.3%	0.870	0.0056	-0.352	187.5	-0.357	0.0056	-0.130	101.2%	1	7	2.77	3.50	2.47
34.65	38.35	29.50	5	6	94.4%	0.854	0.0061	-0.383	190	-0.388	0.0061	-0.147	93.3%	103	12	2.83	3.25	2.26
33.05	35.85	0.00			94.1%	0.836	0.0066	-0.414	192.5	-0.419	0.0066	-0.165	97.8%	11	75	3.34	4.45	2.85
30.75	34.30	31.70	1	1	94.5%	0.817	0.0071	-0.445	195	-0.450	0.0071	-0.184	95.7%	116	93	3.71	5.20	2.79
29.70	32.20	0.00			97.4%	0.796	0.0076	-0.475	197.5	-0.480	0.0076	-0.204	95.2%	1	147	4.70	5.95	3.15
27.60	30.45	24.00	1	44	100.1%	0.775	0.0081	-0.505	200	-0.509	0.0081	-0.226	95.6%	799	276	4.92	5.45	5.05
25.90	28.65	19.40		3	96.7%	0.752	0.0085	-0.533	202.5	-0.537	0.0085	-0.248	99.6%	35	1	7.45	7.40	5.55
24.95	26.30	25.22	6	4	97.0%	0.729	0.0089	-0.560	205	-0.564	0.0090	-0.272	97.2%	148	4	6.85	7.50	6.45
22.45	24.95	0.00			94.9%	0.704	0.0093	-0.584	207.5	-0.588	0.0094	-0.297	94.6%	39	2	7.80	7.90	7.10
21.60	22.60	21.45	16	46	94.7%	0.679	0.0097	-0.606	210	-0.610	0.0097	-0.322	94.1%	362	26	8.21	8.65	8.05
20.10	21.05	21.00	11	59	94.6%	0.653	0.0100	-0.625	212.5	-0.629	0.0100	-0.348	90.7%	56	5	9.55	9.80	7.90
18.70	19.60	18.75	40	55	94.7%	0.627	0.0102	-0.642	215	-0.645	0.0103	-0.374	94.0%	229	50	10.04	10.70	10.05
17.25	18.25	17.10	1	6	94.5%	0.600	0.0105	-0.655	217.5	-0.658	0.0105	-0.401	94.1%	31	17	12.15	11.95	11.10
16.10	16.85	16.48	52	48	94.6%	0.573	0.0106	-0.665	220	-0.668	0.0107	-0.428	93.8%	266	71	11.86	13.15	12.20
14.70	15.70	15.35	143	31	94.4%	0.546	0.0107	-0.672	222.5	-0.674	0.0108	-0.455	93.7%	83	126	13.40	14.30	13.55
13.75	14.40	13.99	77	109	94.2%	0.520	0.0108	-0.675	225	-0.678	0.0109	-0.482	93.8%	892	10	15.42	15.65	14.90
12.55	13.40	13.95	10	190	94.6%	0.493	0.0108	-0.675	227.5	-0.677	0.0109	-0.509	93.3%	40		25.50	17.10	16.10
11.55	12.25	12.45	42	72	94.3%	0.467	0.0108	-0.672	230	-0.674	0.0108	-0.535	91.1%	218	9	18.27	18.60	16.85
9.95	11.30	11.62	455	4	94.6%	0.441	0.0107	-0.667	232.5	-0.668	0.0108	-0.561	92.2%	26	1	20.40	20.25	18.60
9.50	10.45	10.85	71	135	94.0%	0.415	0.0106	-0.658	235	-0.659	0.0106	-0.587	95.4%	523	22	22.02	22.25	20.75
8.85	9.50	9.05	7	25	94.3%	0.390	0.0104	-0.646	237.5	-0.647	0.0105	-0.612	95.9%	62	2	23.22	24.10	22.35
8.10	8.70	9.10	73	394	94.5%	0.366	0.0102	-0.632	240	-0.633	0.0103	-0.636	97.2%	809	10	23.52	26.05	24.20
7.35	8.00	8.03	20	68	94.5%	0.342	0.0100	-0.616	242.5	-0.617	0.0100	-0.660	90.5%	6		27.96	26.95	24.90
6.70	7.20	6.97	24	107	94.2%	0.320	0.0097	-0.599	245	-0.599	0.0098	-0.683	96.4%	108	3	26.88	29.50	27.65
5.65	7.80	6.00	26	8	97.2%	0.298	0.0094	-0.579	247.5	-0.579	0.0095	-0.705	95.3%	2	2	37.91	31.80	28.80
5.45	5.95	6.11	221	517	93.9%	0.277	0.0091	-0.558	250	-0.558	0.0092	-0.725	97.0%	422	13	32.57	33.35	31.50
5.00	6.45	4.85	25	9	98.4%	0.257	0.0088	-0.536	252.5	-0.536	0.0088	-0.745	94.5%	3		32.88	35.70	32.45
4.50	5.50	4.65	106	124	96.6%	0.239	0.0084	-0.514	255	-0.514	0.0085	-0.764	94.3%	99	5	35.90	37.70	34.40
3.90	5.40	4.70	12	44	97.6%	0.221	0.0081	-0.491	257.5	-0.490	0.0081	-0.782	94.7%	13	10	44.90	39.85	36.45
3.65	4.15	4.05	153	258	94.8%	0.204	0.0077	-0.467	260	-0.467	0.0078	-0.799	95.1%	218	9	39.95	41.65	38.90
2.67	4.70	3.50	2		96.4%	0.188	0.0073	-0.444	262.5	-0.444	0.0074	-0.815	93.9%			0.00	44.35	40.20

Open ARM in Obelion Terminal

How this is calculated: Options Chain methodology

EXPIRATION

NOV 6, 2026 CHAIN

OPTIONS CHAIN FOR OTHER TICKERS