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ARM
Arm Holdings plc
stock NASDAQ ADR

At Close

Aug 21, 2026 3:59:56 PM EDT

243.41USD-2.916%(-7.31)3,693,795

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 21, 2026 9:28:30 AM EDT

253.50USD+1.109%(+2.78)10,059

After-hours

Aug 21, 2026 4:58:42 PM EDT

243.05USD-0.148%(-0.36)10,676

OverviewOption ChainHistoricalExchangesShortsTrends

Expiration Dates

Aug 21, 2026 Aug 28, 2026 Sep 4, 2026 Sep 11, 2026 Sep 18, 2026 Sep 25, 2026 Oct 2, 2026 Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Apr 16, 2027 Jun 17, 2027 Sep 17, 2027 Dec 17, 2027 Jan 21, 2028 Jun 16, 2028 Dec 15, 2028

ITM/OTM for Dec 15, 2028View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
330	2,811	1,331	2,566

ARM Dec 15, 2028 Exp. - Volume by Strike

Puts

Calls

ARM Dec 15, 2028 Exp. - Open Interest by Strike

Puts

Calls

ARM Dec 15, 2028 Exp. - Max Pain @ $270.00

Puts

Calls

ARM Dec 15, 2028 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
500 C	67.70	-2.42%	1	817	08-20	ARM281215C00500000
490 C	91.49	-5.41%	2	17	08-17	ARM281215C00490000
480 C	69.30	-29.43%	2	143	08-20	ARM281215C00480000
470 C	83.50	-16.96%	1	2	07-30	ARM281215C00470000
460 C	97.95	-14.83%	3	6	08-13	ARM281215C00460000
450 C	75.50	-4.43%	2	19	08-20	ARM281215C00450000
440 C	77.00	-25.60%	1	26	08-03	ARM281215C00440000
430 C	83.75	0%	1	1	08-18	ARM281215C00430000
420 C	77.90	-13.32%	1	72	08-20	ARM281215C00420000
410 C	84.00	-23.89%	2	48	08-18	ARM281215C00410000
400 C	88.00	+2.03%	1	29	08-19	ARM281215C00400000
390 C	82.73	-22.06%	3	57	08-20	ARM281215C00390000
380 C	84.45	-6.85%	1	54	08-20	ARM281215C00380000
370 C	96.00	-27.05%	1	26	07-30	ARM281215C00370000
360 C	90.00	-25.24%	2	6	08-19	ARM281215C00360000
350 C	91.50	-3.05%	4	148	08-20	ARM281215C00350000
340 C	90.50	-11.06%	2	138	08-19	ARM281215C00340000
330 C	91.31	-6.64%	1	111	08-19	ARM281215C00330000
320 C	93.05	-6.85%	1	45	08-20	ARM281215C00320000
310 C	98.60	-3.61%	4	112	08-20	ARM281215C00310000
300 C	102.13	-4.09%	2	104	08-19	ARM281215C00300000
290 C	103.80	-2.76%	1	53	08-19	ARM281215C00290000
280 C	109.82	-14.28%	37	88	08-18	ARM281215C00280000
270 C	107.40	-2.31%	6	77	08-20	ARM281215C00270000
260 C	118.00	-13.24%	9	37	08-18	ARM281215C00260000
250 C	111.00	-7.65%	1	575	08-20	ARM281215C00250000
240 C	117.50	-0.57%	2	17	08-20	ARM281215C00240000
230 C	144.34	-12.44%	1	29	08-10	ARM281215C00230000
220 C	147.20	-0.54%	1	40	08-12	ARM281215C00220000
210 C	128.40	-14.70%	1	47	08-19	ARM281215C00210000
200 C	157.32	-6.36%	1	77	08-17	ARM281215C00200000
195 C	162.61	-24.67%	2	3	08-04	ARM281215C00195000
190 C	163.00	+0.44%	1	12	08-17	ARM281215C00190000
185 C	134.75	-1.82%	2	4	08-03	ARM281215C00185000
180 C	164.27	+0.71%	1	28	08-17	ARM281215C00180000
175 C	164.00	+16.88%	2	5	08-11	ARM281215C00175000
170 C	172.00	+21.36%	1	24	08-04	ARM281215C00170000
165 C	232.42	0%	4	4	06-29	ARM281215C00165000
160 C	183.00	+25.92%	4	8	08-07	ARM281215C00160000
155 C	197.00	+8.37%	3	4	07-21	ARM281215C00155000
150 C	152.00	-15.56%	1	5	08-19	ARM281215C00150000
145 C	185.63	0%	1	1	07-17	ARM281215C00145000
140 C	0	0%	0			ARM281215C00140000
135 C	0	0%	0			ARM281215C00135000
130 C	156.40	-17.68%	1	6	08-20	ARM281215C00130000
125 C	156.25	0%	1	1	08-03	ARM281215C00125000
120 C	158.62	0%	8	5	08-03	ARM281215C00120000
115 C	205.00	0%	10	10	08-06	ARM281215C00115000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
500 P	287.65	+4.73%	11	69	08-20	ARM281215P00500000
490 P	277.00	-2.92%	1	4	08-06	ARM281215P00490000
480 P	270.50	+1.27%	7	26	08-20	ARM281215P00480000
470 P	247.70	-7.82%	16	33	08-13	ARM281215P00470000
460 P	242.00	0%	108	108	08-13	ARM281215P00460000
450 P	236.95	0%	1	1	08-12	ARM281215P00450000
440 P	0	0%	0			ARM281215P00440000
430 P	228.60	0%	22	22	08-20	ARM281215P00430000
420 P	208.60	0%	83	83	08-13	ARM281215P00420000
410 P	200.45	-9.92%	176	177	08-13	ARM281215P00410000
400 P	0	0%	0			ARM281215P00400000
390 P	196.15	0%	20	20	08-20	ARM281215P00390000
380 P	186.65	0%	2	1	08-19	ARM281215P00380000
370 P	170.20	0%	23	23	08-13	ARM281215P00370000
360 P	164.30	-13.53%	10	11	08-13	ARM281215P00360000
350 P	163.55	-1.98%	1	5	08-20	ARM281215P00350000
340 P	157.40	+3.52%	13	70	08-20	ARM281215P00340000
330 P	144.95	-2.78%	1	115	08-12	ARM281215P00330000
320 P	142.35	+0.42%	8	114	08-18	ARM281215P00320000
310 P	134.95	+5.68%	3	5	08-20	ARM281215P00310000
300 P	127.27	-0.23%	103	75	08-19	ARM281215P00300000
290 P	119.45	-0.42%	3	17	08-18	ARM281215P00290000
280 P	110.50	-1.91%	1	15	08-12	ARM281215P00280000
270 P	106.65	+2.37%	1	189	08-18	ARM281215P00270000
260 P	97.99	-1.85%	1	82	08-20	ARM281215P00260000
250 P	94.53	+6.75%	30	66	08-18	ARM281215P00250000
240 P	85.85	+0.18%	2	273	08-20	ARM281215P00240000
230 P	82.45	+7.92%	30	117	08-18	ARM281215P00230000
220 P	73.40	+0.27%	8	630	08-19	ARM281215P00220000
210 P	84.50	+8.31%	7	7	07-28	ARM281215P00210000
200 P	62.90	+6.07%	87	114	08-18	ARM281215P00200000
195 P	74.87	+1.08%	1	3	07-29	ARM281215P00195000
190 P	54.05	-6.28%	2	5	08-14	ARM281215P00190000
185 P	60.60	-7.20%	2	101	07-31	ARM281215P00185000
180 P	53.00	-4.68%	3	5	08-06	ARM281215P00180000
175 P	46.30	-19.62%	2	3	08-13	ARM281215P00175000
170 P	45.90	+3.89%	10	109	08-18	ARM281215P00170000
165 P	54.40	+0.98%	22	29	07-27	ARM281215P00165000
160 P	40.30	-1.47%	1	57	08-19	ARM281215P00160000
155 P	41.95	-6.00%	3	33	08-04	ARM281215P00155000
150 P	35.90	+0.84%	50	977	08-20	ARM281215P00150000
145 P	0	0%	0			ARM281215P00145000
140 P	32.70	+6.51%	2	7	08-18	ARM281215P00140000
135 P	35.80	-8.91%	3	4	07-30	ARM281215P00135000
130 P	27.51	-8.73%	1	27	08-20	ARM281215P00130000
125 P	27.05	-3.08%	1	38	08-10	ARM281215P00125000
120 P	24.20	+8.04%	2	7	08-18	ARM281215P00120000
115 P	21.25	-0.23%	1	20	08-20	ARM281215P00115000

.dark-mode .KBBsYY{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .KBBsYY{ color: #333333; background-color: white; border: 2px solid #333333; }ARMArm Holdings plcstock NASDAQ ADR

ARM Dec 15, 2028 Exp. - Open Interest by Strike

ARM Dec 15, 2028 Exp. - Max Pain @ $270.00

ARM
Arm Holdings plc
stock NASDAQ ADR