ARM261023P00255000
ARM Oct 23 2026 255.00 Put
optionOPRA
EODOct 20, 2026
34.10USD+43.882%(+10.40)18Vol197OI
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Underlying
Underlying Price
$227.70
Type
Put
Strike
255
Expiration
Oct 23, 2026
DTE
1d
Moneyness
ITM
Intrinsic
$27.30
ARM 255 Put Across Expirations
| Expiration | DTE | Last | Change | Vol | Open Int |
|---|---|---|---|---|---|
| Oct 23, 2026 | 1d | $34.10 | +43.88% | 18 | 197 |
| Oct 30, 2026 | 8d | $34.75 | +24.06% | 18 | 643 |
| Nov 6, 2026 | 15d | $37.40 | +18.54% | 6 | 103 |
| Nov 13, 2026 | 22d | $38.25 | +15.32% | 2 | 44 |
| Nov 27, 2026 | 36d | $34.25 | -2.03% | 2 | 28 |
ARM Nearby Strikes · Oct 23, 2026
| Strike | Last | Change | Vol | Open Int | Moneyness |
|---|---|---|---|---|---|
| 240 P | $19.38 | +48.51% | 132 | 869 | ITM |
| 242.5 P | $21.05 | +33.48% | 68 | 108 | ITM |
| 245 P | $22.41 | +47.43% | 38 | 324 | ITM |
| 247.5 P | $24.23 | +40.46% | 16 | 94 | ITM |
| 250 P | $29.79 | +51.22% | 60 | 413 | ITM |
| 252.5 P | $29.00 | +34.88% | 15 | 88 | ITM |
| 255 P | $34.10 | +43.88% | 18 | 197 | ITM |
| 257.5 P | $35.30 | +33.97% | 6 | 265 | ITM |
| 260 P | $38.95 | +38.37% | 27 | 204 | ITM |
| 262.5 P | $39.45 | +28.21% | 1 | 61 | ITM |
| 265 P | $41.80 | +27.44% | 76 | 243 | ITM |
| 267.5 P | $44.20 | +17.87% | 25 | 114 | ITM |
| 270 P | $49.26 | +29.56% | 20 | 69 | 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).