ARM261218P00450000
ARM Dec 18 2026 450.00 Put
optionOPRA
InactiveSep 24, 2026
145.00USD+9.848%(+13.00)1Vol0OI
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Underlying
Underlying Price
$227.70
Type
Put
Strike
450
Expiration
Dec 18, 2026
DTE
57d
Moneyness
ITM
Intrinsic
$222.30
ARM 450 Put Across Expirations
| Expiration | DTE | Last | Change | Vol | Open Int |
|---|---|---|---|---|---|
| Oct 23, 2026 | 1d | — | — | 0 | 0 |
| Oct 30, 2026 | 8d | $176.75 | +19.53% | 94 | 0 |
| Nov 6, 2026 | 15d | $148.82 | +0.00% | 39 | 0 |
| Nov 20, 2026 | 29d | $145.35 | -19.06% | 8 | 0 |
| Dec 18, 2026 | 57d | $145.00 | +9.85% | 1 | 0 |
| Jan 15, 2027 | 85d | $150.60 | +1.86% | 5 | 23 |
| Feb 19, 2027 | 120d | — | — | 0 | 0 |
| Mar 19, 2027 | 148d | $151.48 | -10.37% | 1 | 1 |
| Apr 16, 2027 | 176d | — | — | 0 | 0 |
| Jun 17, 2027 | 238d | $223.78 | +37.56% | 2 | 105 |
| Sep 17, 2027 | 330d | $194.10 | +0.00% | 4 | 4 |
| Dec 17, 2027 | 421d | $183.91 | -20.58% | 4 | 2 |
| Jan 21, 2028 | 456d | $217.50 | +1.78% | 1 | 56 |
| Jun 16, 2028 | 603d | $190.45 | -21.96% | 2 | 2 |
| Dec 15, 2028 | 785d | $200.65 | -3.72% | 2 | 122 |
| Jan 19, 2029 | 820d | — | — | 0 | 0 |
ARM Nearby Strikes · Dec 18, 2026
| Strike | Last | Change | Vol | Open Int | Moneyness |
|---|---|---|---|---|---|
| 390 P | $171.74 | +34.72% | 3 | 46 | ITM |
| 400 P | $181.65 | +79.87% | 2 | 42 | ITM |
| 410 P | $99.30 | -10.18% | 11 | 72 | ITM |
| 420 P | $136.77 | +22.58% | 1 | 0 | ITM |
| 430 P | $125.92 | +8.27% | 1 | 15 | ITM |
| 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 |
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).