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ARM261023P00390000
ARM Oct 23 2026 390.00 Put
optionOPRA

EODOct 20, 2026
166.57USD4Vol0OI
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Underlying
Underlying Price
$227.70
Type
Put
Strike
390
Expiration
Oct 23, 2026
DTE
1d
Moneyness
ITM
Intrinsic
$162.30
ARM 390 Put Across Expirations
ExpirationDTELastChangeVolOpen Int
Oct 23, 20261d$166.57+0.00%40
Oct 30, 20268d$138.29+0.00%10
Nov 6, 202615d——00
Nov 13, 202622d——00
Nov 20, 202629d$125.87+13.76%30
Nov 27, 202636d——00
Dec 18, 202657d$171.74+34.72%346
Jan 15, 202785d$172.02+47.97%3201
Feb 19, 2027120d——00
Mar 19, 2027148d$119.10+17.34%111
Apr 16, 2027176d$120.49+0.00%21
Jun 17, 2027238d$121.80+0.33%133
Sep 17, 2027330d$133.60-16.15%24
Dec 17, 2027421d$176.70+15.53%111
Jan 21, 2028456d$142.80-0.13%5758
Jun 16, 2028603d——00
Dec 15, 2028785d$163.20-3.46%164161
Jan 19, 2029820d$164.60+0.00%22
ARM Nearby Strikes · Oct 23, 2026
StrikeLastChangeVolOpen IntMoneyness
360 P$55.20+0.00%20ITM
365 P$134.60+0.00%20ITM
370 P$147.90+5.95%20ITM
375 P$152.88+13.27%20ITM
380 P$157.85+121.54%20ITM
385 P$161.59+0.00%60ITM
390 P$166.57+0.00%40ITM
395 P$171.27+5.25%180ITM
400 P$176.25+5.10%180ITM
410 P$120.34+17.40%10ITM
420 P——00ITM
430 P——00ITM
440 P——00ITM
ARM Profile

Arm Holdings is a British semiconductor and software design company based in Cambridge, England whose primary business is the design of the ARM architecture family of central processing units (CPUs).