ARM261023P00345000
ARM Oct 23 2026 345.00 Put
optionOPRA
EODOct 20, 2026
121.24USD+20.697%(+20.79)218Vol0OI
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Underlying
Underlying Price
$216.47
Type
Put
Strike
345
Expiration
Oct 23, 2026
DTE
1d
Moneyness
ITM
Intrinsic
$128.53
ARM 345 Put Across Expirations
| Expiration | DTE | Last | Change | Vol | Open Int |
|---|---|---|---|---|---|
| Oct 23, 2026 | 1d | $121.24 | +20.70% | 218 | 0 |
| Oct 30, 2026 | 8d | $78.64 | +5.50% | 2 | 0 |
| Nov 6, 2026 | 15d | $92.33 | +14.57% | 2 | 0 |
| Nov 13, 2026 | 22d | $114.35 | +23.29% | 2 | 0 |
| Nov 27, 2026 | 36d | $114.65 | +0.00% | 2 | 2 |
ARM Nearby Strikes · Oct 23, 2026
| Strike | Last | Change | Vol | Open Int | Moneyness |
|---|---|---|---|---|---|
| 327.5 P | — | — | 0 | 0 | ITM |
| 330 P | $74.03 | +19.36% | 4 | 0 | ITM |
| 332.5 P | — | — | 0 | 0 | ITM |
| 335 P | $38.00 | -0.42% | 1 | 0 | ITM |
| 337.5 P | $116.76 | +0.00% | 4 | 0 | ITM |
| 340 P | $119.24 | +277.58% | 4 | 0 | ITM |
| 345 P | $121.24 | +20.70% | 218 | 0 | ITM |
| 350 P | $126.23 | +127.56% | 218 | 0 | ITM |
| 355 P | $46.95 | -3.30% | 1 | 0 | ITM |
| 360 P | $55.20 | +0.00% | 2 | 0 | ITM |
| 365 P | $134.60 | +0.00% | 2 | 0 | ITM |
| 370 P | $147.90 | +5.95% | 2 | 0 | ITM |
| 375 P | $152.88 | +13.27% | 2 | 0 | ITM |
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).