ARM281215P00500000
ARM Dec 15 2028 500.00 Put
optionOPRA
InactiveOct 6, 2026
244.15USD-1.114%(-2.75)8Vol176OI
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Underlying
Underlying Price
$227.70
Type
Put
Strike
500
Expiration
Dec 15, 2028
DTE
785d
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 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).