ARM261218P00500000
ARM Dec 18 2026 500.00 Put
optionOPRA
InactiveJul 20, 2026
243.95USD+22.829%(+45.34)1Vol0OI
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Underlying
Underlying Price
$227.70
Type
Put
Strike
500
Expiration
Dec 18, 2026
DTE
57d
Moneyness
ITM
Intrinsic
$272.30
ARM 500 Put Across Expirations
| Expiration | DTE | Last | Change | Vol | Open Int |
|---|---|---|---|---|---|
| Nov 20, 2026 | 29d | $235.00 | +50.98% | 2 | 0 |
| Dec 18, 2026 | 57d | $243.95 | +22.83% | 1 | 0 |
| Jan 15, 2027 | 85d | $260.00 | +21.50% | 1 | 0 |
| Mar 19, 2027 | 148d | $282.00 | +4.64% | 1 | 421 |
| Jun 17, 2027 | 238d | $216.04 | -24.94% | 2 | 315 |
| Dec 17, 2027 | 421d | — | — | 0 | 0 |
| Jan 21, 2028 | 456d | $275.53 | +18.51% | 1 | 282 |
| Jun 16, 2028 | 603d | $295.35 | +4.36% | 14 | 15 |
| Dec 15, 2028 | 785d | $244.15 | -1.11% | 8 | 176 |
ARM Nearby Strikes · Dec 18, 2026
| Strike | Last | Change | Vol | Open Int | Moneyness |
|---|---|---|---|---|---|
| 440 P | $140.12 | -11.79% | 3 | 16 | ITM |
| 450 P | $145.00 | +9.85% | 1 | 0 | ITM |
| 460 P | $155.68 | -0.43% | 2 | 0 | ITM |
| 470 P | $163.85 | +9.09% | 3 | 0 | ITM |
| 480 P | $251.40 | +33.47% | 1 | 0 | ITM |
| 490 P | $179.00 | +8.85% | 3 | 0 | ITM |
| 500 P | $243.95 | +22.83% | 1 | 0 | ITM |
| 510 P | $252.96 | +22.14% | 1 | 0 | ITM |
| 520 P | $186.20 | -7.20% | 7 | 0 | ITM |
| 530 P | $230.10 | +18.82% | 2 | 0 | ITM |
| 540 P | $201.55 | +1.82% | 3 | 0 | ITM |
| 550 P | $249.60 | +4.96% | 2 | 0 | ITM |
| 560 P | $234.73 | +0.00% | 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).