ARM280121P00280000
ARM Jan 21 2028 280.00 Put
optionOPRA
EODOct 20, 2026
91.27USD+8.012%(+6.77)1Vol535OI
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Underlying
Underlying Price
$210.86
Type
Put
Strike
280
Expiration
Jan 21, 2028
DTE
456d
Moneyness
ITM
Intrinsic
$69.14
ARM 280 Put Across Expirations
| Expiration | DTE | Last | Change | Vol | Open Int |
|---|---|---|---|---|---|
| Oct 23, 2026 | 1d | $56.74 | -3.34% | 1 | 17 |
| Oct 30, 2026 | 8d | $53.43 | -5.93% | 12 | 428 |
| Nov 6, 2026 | 15d | $55.12 | -1.40% | 6 | 84 |
| Nov 13, 2026 | 22d | $58.01 | +2.76% | 1 | 49 |
| Nov 20, 2026 | 29d | $58.33 | -5.92% | 1 | 1,088 |
| Nov 27, 2026 | 36d | $58.26 | +18.90% | 3 | 11 |
| Dec 18, 2026 | 57d | $62.46 | -1.22% | 2 | 1,095 |
| Jan 15, 2027 | 85d | $67.08 | +11.02% | 44 | 3,600 |
| Feb 19, 2027 | 120d | $71.44 | +10.13% | 1 | 9 |
| Mar 19, 2027 | 148d | $73.98 | +10.30% | 1 | 807 |
| Apr 16, 2027 | 176d | $74.82 | +18.14% | 12 | 92 |
| Jun 17, 2027 | 238d | $78.60 | +8.94% | 11 | 402 |
| Sep 17, 2027 | 330d | $84.55 | -1.46% | 22 | 96 |
| Dec 17, 2027 | 421d | $88.57 | +13.77% | 1 | 122 |
| Jan 21, 2028 | 456d | $91.27 | +8.01% | 1 | 535 |
| Jun 16, 2028 | 603d | $77.86 | -0.61% | 1 | 6 |
| Dec 15, 2028 | 785d | $105.42 | +14.34% | 4 | 17 |
| Jan 19, 2029 | 820d | $101.90 | +1.75% | 1 | 51 |
ARM Nearby Strikes · Jan 21, 2028
| Strike | Last | Change | Vol | Open Int | Moneyness |
|---|---|---|---|---|---|
| 220 P | $49.81 | +12.06% | 4 | 641 | ITM |
| 230 P | $55.50 | +1.56% | 61 | 431 | ITM |
| 240 P | $64.91 | +13.14% | 3 | 1,654 | ITM |
| 250 P | $71.68 | -1.13% | 3 | 688 | ITM |
| 260 P | $77.53 | +6.12% | 1 | 1,439 | ITM |
| 270 P | $85.00 | +0.24% | 21 | 380 | ITM |
| 280 P | $91.27 | +8.01% | 1 | 535 | ITM |
| 290 P | $100.29 | +1.20% | 1,023 | 1,146 | ITM |
| 300 P | $103.00 | +4.57% | 1 | 313 | ITM |
| 310 P | $95.90 | +11.51% | 2 | 159 | ITM |
| 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 |
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).