ARM280121P00380000
ARM Jan 21 2028 380.00 Put
optionOPRA
InactiveOct 7, 2026
137.70USD+3.456%(+4.60)36Vol133OI
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Underlying
Underlying Price
$227.70
Type
Put
Strike
380
Expiration
Jan 21, 2028
DTE
456d
Moneyness
ITM
Intrinsic
$152.30
ARM 380 Put Across Expirations
| Expiration | DTE | Last | Change | Vol | Open Int |
|---|---|---|---|---|---|
| Oct 23, 2026 | 1d | $157.85 | +121.54% | 2 | 0 |
| Oct 30, 2026 | 8d | $63.38 | +0.00% | 1 | 0 |
| Nov 6, 2026 | 15d | $143.00 | +74.82% | 1 | 0 |
| Nov 13, 2026 | 22d | $149.10 | +0.00% | 1 | 0 |
| Nov 20, 2026 | 29d | $115.20 | +4.98% | 1 | 42 |
| Nov 27, 2026 | 36d | — | — | 0 | 0 |
| Dec 18, 2026 | 57d | $161.90 | +109.99% | 1 | 117 |
| Jan 15, 2027 | 85d | $147.62 | +65.40% | 2 | 104 |
| Feb 19, 2027 | 120d | — | — | 0 | 0 |
| Mar 19, 2027 | 148d | $163.85 | +57.62% | 1 | 159 |
| Apr 16, 2027 | 176d | — | — | 0 | 0 |
| Jun 17, 2027 | 238d | $113.65 | -5.29% | 43 | 108 |
| Sep 17, 2027 | 330d | $153.40 | -0.78% | 6 | 35 |
| Dec 17, 2027 | 421d | $141.92 | +6.19% | 1 | 5 |
| Jan 21, 2028 | 456d | $137.70 | +3.46% | 36 | 133 |
| Jun 16, 2028 | 603d | $172.00 | +19.86% | 50 | 19 |
| Dec 15, 2028 | 785d | $177.90 | +13.20% | 20 | 43 |
| Jan 19, 2029 | 820d | — | — | 0 | 0 |
ARM Nearby Strikes · Jan 21, 2028
| Strike | Last | Change | Vol | Open Int | Moneyness |
|---|---|---|---|---|---|
| 320 P | $108.30 | +2.56% | 1 | 102 | ITM |
| 330 P | $118.30 | -0.88% | 45 | 383 | ITM |
| 340 P | $107.60 | -17.01% | 7 | 54 | ITM |
| 350 P | $119.47 | +7.92% | 15 | 204 | ITM |
| 360 P | $116.35 | -3.44% | 25 | 107 | ITM |
| 370 P | $125.95 | -1.87% | 863 | 864 | ITM |
| 380 P | $137.70 | +3.46% | 36 | 133 | ITM |
| 390 P | $142.80 | -0.13% | 57 | 58 | ITM |
| 400 P | $185.29 | +25.10% | 10 | 140 | ITM |
| 410 P | $155.60 | -1.55% | 7 | 31 | ITM |
| 420 P | $204.00 | +6.69% | 1 | 2 | ITM |
| 430 P | $188.00 | -4.71% | 1 | 15 | ITM |
| 440 P | $208.60 | +17.71% | 1 | 24 | 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).