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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 Oct 2, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
5	144	122	320

ARM Oct 2, 2026 Exp. - Volume by Strike

Puts

Calls

ARM Oct 2, 2026 Exp. - Open Interest by Strike

Puts

Calls

ARM Oct 2, 2026 Exp. - Max Pain @ $280.00

Puts

Calls

ARM Oct 2, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
400 C	1.78	-21.93%	3	4	08-19	ARM261002C00400000
395 C	0	0%	0			ARM261002C00395000
390 C	4.81	0%	1	1	08-17	ARM261002C00390000
385 C	0	0%	0			ARM261002C00385000
380 C	0	0%	0			ARM261002C00380000
375 C	0	0%	0			ARM261002C00375000
370 C	0	0%	0			ARM261002C00370000
365 C	0	0%	0			ARM261002C00365000
360 C	8.70	0%	2	1	08-14	ARM261002C00360000
355 C	0	0%	0			ARM261002C00355000
350 C	3.16	-16.40%	4	7	08-20	ARM261002C00350000
345 C	3.50	-9.79%	2	4	08-20	ARM261002C00345000
340 C	5.01	-1.18%	2	9	08-19	ARM261002C00340000
335 C	5.23	-64.35%	2	2	08-19	ARM261002C00335000
330 C	4.75	-15.78%	1	7	08-20	ARM261002C00330000
325 C	5.40	-12.62%	1	5	08-20	ARM261002C00325000
320 C	6.00	+2.56%	1	6	08-20	ARM261002C00320000
315 C	8.50	0%	2	1	08-19	ARM261002C00315000
310 C	8.64	+0.47%	1	5	08-19	ARM261002C00310000
305 C	7.16	-62.06%	10	10	08-20	ARM261002C00305000
300 C	9.50	-5.28%	6	10	08-19	ARM261002C00300000
295 C	11.09	-51.91%	1	3	08-18	ARM261002C00295000
290 C	25.19	-7.25%	2	3	08-14	ARM261002C00290000
285 C	11.27	-59.52%	1	4	08-19	ARM261002C00285000
280 C	12.50	-57.56%	1	2	08-20	ARM261002C00280000
275 C	13.47	-19.82%	1	7	08-20	ARM261002C00275000
270 C	15.90	-14.15%	1	1	08-19	ARM261002C00270000
265 C	0	0%	0			ARM261002C00265000
260 C	18.35	-24.86%	1	9	08-20	ARM261002C00260000
255 C	21.70	+1.40%	1	37	08-20	ARM261002C00255000
250 C	22.00	-12.18%	1	5	08-20	ARM261002C00250000
245 C	24.50	0%	2	1	08-20	ARM261002C00245000
240 C	48.75	0%	1	1	08-17	ARM261002C00240000
235 C	30.99	-5.14%	1	1	08-19	ARM261002C00235000
230 C	37.92	0%	1	1	08-18	ARM261002C00230000
225 C	65.50	0%	2	1	08-13	ARM261002C00225000
220 C	0	0%	0			ARM261002C00220000
215 C	0	0%	0			ARM261002C00215000
210 C	0	0%	0			ARM261002C00210000
205 C	0	0%	0			ARM261002C00205000
200 C	0	0%	0			ARM261002C00200000
195 C	0	0%	0			ARM261002C00195000
190 C	0	0%	0			ARM261002C00190000
185 C	0	0%	0			ARM261002C00185000
180 C	0	0%	0			ARM261002C00180000
175 C	0	0%	0			ARM261002C00175000
170 C	0	0%	0			ARM261002C00170000
165 C	0	0%	0			ARM261002C00165000
160 C	0	0%	0			ARM261002C00160000
155 C	0	0%	0			ARM261002C00155000
150 C	0	0%	0			ARM261002C00150000
145 C	0	0%	0			ARM261002C00145000
140 C	111.83	-19.66%	1	1	08-18	ARM261002C00140000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
400 P	0	0%	0			ARM261002P00400000
395 P	0	0%	0			ARM261002P00395000
390 P	0	0%	0			ARM261002P00390000
385 P	0	0%	0			ARM261002P00385000
380 P	0	0%	0			ARM261002P00380000
375 P	0	0%	0			ARM261002P00375000
370 P	0	0%	0			ARM261002P00370000
365 P	0	0%	0			ARM261002P00365000
360 P	0	0%	0			ARM261002P00360000
355 P	0	0%	0			ARM261002P00355000
350 P	105.25	0%	3	3	08-20	ARM261002P00350000
345 P	0	0%	0			ARM261002P00345000
340 P	0	0%	0			ARM261002P00340000
335 P	0	0%	0			ARM261002P00335000
330 P	88.07	+44.83%	1	11	08-20	ARM261002P00330000
325 P	0	0%	0			ARM261002P00325000
320 P	0	0%	0			ARM261002P00320000
315 P	0	0%	0			ARM261002P00315000
310 P	67.95	0%	1	1	08-19	ARM261002P00310000
305 P	63.37	0%	10	10	08-20	ARM261002P00305000
300 P	54.33	+30.88%	1	4	08-19	ARM261002P00300000
295 P	38.12	-1.37%	3	4	08-17	ARM261002P00295000
290 P	52.70	+7.66%	1	4	08-20	ARM261002P00290000
285 P	47.17	+2.54%	10	17	08-20	ARM261002P00285000
280 P	46.45	+69.96%	5	13	08-19	ARM261002P00280000
275 P	37.85	+49.02%	1	2	08-18	ARM261002P00275000
270 P	36.05	+0.19%	14	15	08-20	ARM261002P00270000
265 P	33.99	+69.95%	1	7	08-20	ARM261002P00265000
260 P	28.05	+59.38%	3	2	08-18	ARM261002P00260000
255 P	27.14	+2.18%	2	6	08-19	ARM261002P00255000
250 P	24.36	-1.46%	1	11	08-20	ARM261002P00250000
245 P	20.50	+75.36%	9	12	08-20	ARM261002P00245000
240 P	18.12	+15.05%	1	11	08-20	ARM261002P00240000
235 P	16.78	+4.68%	2	17	08-20	ARM261002P00235000
230 P	14.55	+0.48%	1	20	08-20	ARM261002P00230000
225 P	12.45	+3.75%	10	16	08-20	ARM261002P00225000
220 P	10.60	+8.83%	3	29	08-20	ARM261002P00220000
215 P	8.20	+89.81%	6	10	08-18	ARM261002P00215000
210 P	7.18	+3.31%	14	21	08-19	ARM261002P00210000
205 P	5.88	-0.34%	1	25	08-20	ARM261002P00205000
200 P	4.87	+1.04%	12	42	08-20	ARM261002P00200000
195 P	4.15	+9.79%	4	10	08-20	ARM261002P00195000
190 P	3.20	+3.56%	6	9	08-19	ARM261002P00190000
185 P	2.80	+12.00%	8	27	08-20	ARM261002P00185000
180 P	2.00	+4.17%	30	32	08-20	ARM261002P00180000
175 P	1.67	+62.14%	16	17	08-18	ARM261002P00175000
170 P	1.13	+61.43%	2	4	08-18	ARM261002P00170000
165 P	1.01	0.00%	1	3	08-19	ARM261002P00165000
160 P	0.79	+92.68%	4	5	08-18	ARM261002P00160000
155 P	0.63	+80.00%	2	10	08-18	ARM261002P00155000
150 P	0.45	-22.41%	3	5	08-19	ARM261002P00150000
145 P	0.37	+23.33%	2	2	08-18	ARM261002P00145000
140 P	0.43	+115.00%	5	5	08-19	ARM261002P00140000

.dark-mode .v3vMy6{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .v3vMy6{ color: #333333; background-color: white; border: 2px solid #333333; }ARMArm Holdings plcstock NASDAQ ADR

ARM Oct 2, 2026 Exp. - Open Interest by Strike

ARM Oct 2, 2026 Exp. - Max Pain @ $280.00

ARM
Arm Holdings plc
stock NASDAQ ADR