ARM280121C00320000
ARM Jan 21 2028 320.00 CalloptionOPRA
EODOct 20, 2026
40.98USD-4.185%(-1.79)6Vol67OI
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Underlying
Underlying Price
$211.56
Type
Call
Strike
320
Expiration
Jan 21, 2028
DTE
456d
Moneyness
OTM
Intrinsic
$0.00
ARM 320 Call Across Expirations
| Expiration | DTE | Last | Change | Vol | Open Int |
|---|---|---|---|---|---|
| Oct 23, 2026 | 1d | $0.01 | -80.00% | 18 | 1,079 |
| Oct 30, 2026 | 8d | $0.12 | -20.00% | 46 | 524 |
| Nov 6, 2026 | 15d | $0.71 | +9.23% | 33 | 302 |
| Nov 13, 2026 | 22d | $1.14 | -29.19% | 2 | 94 |
| Nov 20, 2026 | 29d | $1.82 | +28.17% | 312 | 3,105 |
| Nov 27, 2026 | 36d | $1.89 | -63.09% | 1 | 5 |
| Dec 18, 2026 | 57d | $4.15 | +6.96% | 39 | 614 |
| Jan 15, 2027 | 85d | $6.82 | +15.40% | 38 | 925 |
| Feb 19, 2027 | 120d | $9.77 | -31.68% | 1 | 6 |
| Mar 19, 2027 | 148d | $14.05 | +6.04% | 8 | 287 |
| Apr 16, 2027 | 176d | $16.45 | -17.75% | 2 | 32 |
| Jun 17, 2027 | 238d | $23.00 | -9.45% | 14 | 277 |
| Sep 17, 2027 | 330d | $38.30 | -18.16% | 2 | 58 |
| Dec 17, 2027 | 421d | $39.30 | -15.48% | 4 | 136 |
| Jan 21, 2028 | 456d | $40.98 | -4.19% | 6 | 67 |
| Jun 16, 2028 | 603d | $52.45 | -16.33% | 4 | 22 |
| Dec 15, 2028 | 785d | $65.40 | -4.94% | 1 | 70 |
| Jan 19, 2029 | 820d | $62.50 | -10.01% | 2 | 76 |
ARM Nearby Strikes · Jan 21, 2028
| Strike | Last | Change | Vol | Open Int | Moneyness |
|---|---|---|---|---|---|
| 260 C | $55.50 | -0.45% | 5 | 1,629 | OTM |
| 270 C | $66.50 | +1.45% | 11 | 71 | OTM |
| 280 C | $50.45 | -8.31% | 1 | 255 | OTM |
| 290 C | $48.99 | +2.08% | 1,002 | 1,203 | OTM |
| 300 C | $44.35 | -9.86% | 36 | 596 | OTM |
| 310 C | $42.00 | +0.48% | 2 | 122 | OTM |
| 320 C | $40.98 | -4.19% | 6 | 67 | OTM |
| 330 C | $45.57 | -16.99% | 2 | 226 | OTM |
| 340 C | $43.57 | -7.71% | 2 | 85 | OTM |
| 350 C | $35.48 | -6.63% | 3 | 802 | OTM |
| 360 C | $43.77 | +0.51% | 2 | 128 | OTM |
| 370 C | $32.28 | -8.43% | 10 | 191 | OTM |
| 380 C | $32.35 | -4.15% | 1 | 115 | OTM |
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).