$ARM

stock+ Make pick

Last price

$275.61

Today

▲ 4.04%

Open

$269.27

Day range

$261.66 – $275.78

Volume

6.9M

52-wk range

$100.02 – $452.70

where the room's targets sit vs price

Options

Option volume

83.3K

contracts today

Premium traded

$77.5M

vol × price

Put / call

0.62

by volume

Open interest

702K

18 expiries

calls $53.6M$23.9M puts

Expiry

Vol	OI	Bid	Ask	Strike	Bid	Ask	OI	Vol
Calls					Puts
·	21	133.65	136.30	140	0.00	0.01	73	·
·	20	128.65	131.70	145	0.00	0.25	128	·
1	24	123.70	126.90	150	0.00	3.55	178	20
·	153	118.65	121.90	155	0.00	0.01	333	·
1	60	113.70	117.00	160	0.01	0.11	13	167
·	116	108.70	112.00	165	0.00	1.44	153	·
·	12	103.70	106.70	170	0.00	3.40	47	·
·	39	98.70	102.10	175	0.00	0.26	44	·
·	36	93.70	97.00	180	0.00	0.08	158	3
2	13	88.70	91.80	185	0.00	0.07	166	3
·	10	83.70	86.90	190	0.00	0.86	348	1
·	1	78.75	81.80	195	0.00	0.11	108	11
·	·	76.25	79.70	197.5	0.00	3.45	17	3
6	9	73.75	77.00	200	0.01	0.11	275	26
·	·	71.25	74.20	202.5	0.00	0.50	15	2
·	4	68.75	72.10	205	0.01	0.16	101	18
·	1	66.30	69.70	207.5	0.00	3.45	38	1
2	12	63.80	66.90	210	0.00	0.10	326	15
·	1	61.30	64.50	212.5	0.00	0.13	38	4
1	1	58.80	61.90	215	0.05	0.10	357	136
·	·	56.35	59.40	217.5	0.00	0.20	27	19
9	6	53.85	57.40	220	0.05	0.18	315	57
1	3	51.35	54.70	222.5	0.00	0.24	40	13
·	6	48.90	52.20	225	0.11	0.41	307	48
·	1	46.45	50.30	227.5	0.17	3.20	61	222
3	42	44.00	47.50	230	0.21	0.40	393	266
·	4	41.55	44.95	232.5	0.02	0.55	52	37
30	69	39.15	42.90	235	0.35	0.63	474	102
·	3	36.80	40.70	237.5	0.52	0.59	76	61
7	428	34.40	38.10	240	0.67	0.74	362	207
7	44	32.00	35.50	242.5	0.82	0.90	66	89
9	83	29.80	33.70	245	1.05	1.18	511	195
5	33	28.30	31.40	247.5	1.28	1.43	587	298
48	234	25.90	29.20	250	1.63	1.74	271	222
22	72	23.30	27.30	252.5	2.00	2.22	74	80
63	236	21.25	25.45	255	2.50	2.71	392	190
26	73	20.05	22.95	257.5	2.93	3.25	23	94
210	273	19.10	19.95	260	3.60	3.90	96	336
69	60	16.25	19.40	262.5	4.20	4.60	66	227
533	790	15.65	16.40	265	5.05	5.55	121	204
149	53	14.10	14.95	267.5	5.95	6.35	18	232
682	496	12.75	13.30	270	6.90	7.35	45	197
1,871	150	11.25	11.95	272.5	7.85	8.65	2	303
1,177	446	10.25	10.50	275	9.25	9.85	38	277
124	143	9.10	9.45	277.5	10.55	11.30	15	394
3,379	852	8.05	8.50	280	11.80	12.80	62	557
119	137	7.10	7.50	282.5	13.70	14.20	27	140
1,111	1,475	6.25	6.55	285	15.15	16.00	13	25
324	56	5.50	5.75	287.5	16.70	17.95	1	4
878	674	4.90	5.10	290	18.60	19.75	24	40
70	139	4.25	4.50	292.5	19.15	22.95	1	·
170	138	3.70	3.95	295	21.45	24.45	28	1
79	29	3.25	3.50	297.5	23.25	26.75	·	·
11,491	6,692	2.93	3.00	300	25.30	28.90	23	20
709	49	2.50	2.70	302.5	27.60	31.35	·	·
277	243	2.25	2.40	305	29.60	33.55	4	·
224	75	1.95	2.11	307.5	32.00	35.80	·	15
1,064	652	1.74	1.89	310	34.30	38.10	4	3
266	43	1.51	1.75	312.5	36.80	40.55	·	·
147	371	1.32	1.45	315	38.90	42.70	1	·
99	22	1.16	1.39	317.5	41.55	45.20	·	·
289	306	1.10	1.27	320	43.70	47.55	15	·
21	143	0.91	1.12	322.5	45.90	49.95	·	·
143	125	0.82	0.93	325	48.45	52.30	3	·
21	6	0.72	0.93	327.5	50.90	54.75	·	·
376	147	0.65	0.77	330	53.40	57.00	4	·
6	3	0.53	0.77	332.5	56.00	59.60	·	·
29	147	0.24	1.50	335	58.20	62.05	·	·
9	2	0.00	3.80	337.5	61.00	64.50	·	·
166	176	0.03	1.70	340	63.20	66.95	5	·
·	4	0.01	3.65	342.5	65.90	69.40	·	·
2	81	0.00	3.75	345	68.40	71.90	·	·
·	11	0.00	3.70	347.5	70.90	74.35	·	·
539	282	0.30	0.75	350	73.65	76.70	·	·
·	27	0.00	2.05	355	78.40	81.80	·	·
6	62	0.00	0.75	360	83.40	86.75	·	·
13	52	0.01	2.26	365	88.00	91.55	·	·
5	130	0.00	0.30	370	93.10	96.70	·	·
·	5	0.00	1.50	375	98.10	101.65	·	·
·	21	0.00	3.50	380	103.50	106.60	·	·
72	6	0.00	3.45	385	108.50	111.60	·	·
7	35	0.05	0.40	390	113.50	116.60	·	·
29	69	0.02	0.11	395	118.40	121.60	·	·
71	433	0.03	0.12	400	123.10	126.50	·	·

Highlighted row is nearest the current price. Vol = today's contracts traded · OI = open interest.

source: CBOE delayed quotes · free · ~15 min delayed · as of 2026-09-20 00:54:12 UTC