ARM280121P00300000
ARM Jan 21 2028 300.00 Put
optionOPRA
EODOct 16, 2026
103.00USD+4.569%(+4.50)1Vol313OI
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Underlying
Underlying Price
$227.70
Type
Put
Strike
300
Expiration
Jan 21, 2028
DTE
456d
Moneyness
ITM
Intrinsic
$72.30
ARM 300 Put Across Expirations
| Expiration | DTE | Last | Change | Vol | Open Int |
|---|---|---|---|---|---|
| Oct 23, 2026 | 1d | $54.94 | -8.63% | 9 | 1 |
| Oct 30, 2026 | 8d | $81.00 | +18.25% | 9 | 158 |
| Nov 6, 2026 | 15d | $73.67 | +15.11% | 4 | 108 |
| Nov 13, 2026 | 22d | $60.53 | -0.93% | 1 | 17 |
| Nov 20, 2026 | 29d | $78.33 | +11.90% | 18 | 1,332 |
| Nov 27, 2026 | 36d | $70.37 | +0.00% | 2 | 2 |
| Dec 18, 2026 | 57d | $78.32 | -0.55% | 4 | 1,598 |
| Jan 15, 2027 | 85d | $84.16 | +9.61% | 42 | 1,072 |
| Feb 19, 2027 | 120d | $78.19 | +21.58% | 2 | 13 |
| Mar 19, 2027 | 148d | $85.29 | +11.07% | 10 | 432 |
| Apr 16, 2027 | 176d | $91.89 | +21.39% | 1 | 369 |
| Jun 17, 2027 | 238d | $89.75 | +4.79% | 1 | 474 |
| Sep 17, 2027 | 330d | $97.00 | +7.96% | 1 | 191 |
| Dec 17, 2027 | 421d | $100.15 | +4.45% | 5 | 69 |
| Jan 21, 2028 | 456d | $103.00 | +4.57% | 1 | 313 |
| Jun 16, 2028 | 603d | $87.99 | -22.87% | 1 | 34 |
| Dec 15, 2028 | 785d | $113.35 | +7.19% | 51 | 124 |
| Jan 19, 2029 | 820d | $114.75 | +4.99% | 30 | 104 |
ARM Nearby Strikes · Jan 21, 2028
| Strike | Last | Change | Vol | Open Int | Moneyness |
|---|---|---|---|---|---|
| 240 P | $64.91 | +13.14% | 3 | 1,654 | ITM |
| 250 P | $72.50 | +5.69% | 1 | 686 | ITM |
| 260 P | $77.53 | +6.12% | 1 | 1,439 | ITM |
| 270 P | $84.80 | +4.89% | 25 | 360 | ITM |
| 280 P | $91.27 | +8.01% | 1 | 535 | ITM |
| 290 P | $99.10 | +8.42% | 35 | 1,265 | 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 |
| 350 P | $119.47 | +7.92% | 15 | 204 | ITM |
| 360 P | $116.35 | -3.44% | 25 | 107 | 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).