ARM
Arm Holdings plc
stockNASDAQADR
At CloseOct 21, 2026 3:59:58 PM EDT
226.61USD+2.511%(+5.55)3,236,510
Pre-marketOct 21, 2026 9:28:30 AM EDT
225.00USD+1.782%(+3.94)
After-hoursOct 21, 2026 4:58:30 PM EDT
227.70USD+0.481%(+1.09)
Expiration Dates
Open interestCallsITM 3,310OTM 39,458PutsITM 24,490OTM 24,658P/C 1.15
Columns
Calls
| Strike | Price | Change | Vol | OI | Last |
|---|---|---|---|---|---|
| 670.00 C | 0.05 | -37.50% | 28 | 2,275 | 10-20 |
| 660.00 C | 0.01 | -97.56% | 2 | 338 | 10-20 |
| 650.00 C | 0.05 | -80.77% | 6 | 412 | 10-13 |
| 640.00 C | 0.44 | -8.33% | 1 | 145 | 10-07 |
| 630.00 C | 0.06 | -70.00% | 15 | 304 | 10-20 |
| 620.00 C | 0.30 | -54.55% | 1 | 130 | 10-08 |
| 610.00 C | 0.83 | -25.23% | 2 | 306 | 10-06 |
| 600.00 C | 0.22 | -42.11% | 1 | 401 | 10-13 |
| 590.00 C | 0.06 | -33.33% | 22 | 247 | 10-20 |
| 580.00 C | 0.13 | -71.74% | 5 | 296 | 10-12 |
| 570.00 C | 0.95 | +216.67% | 1 | 82 | 10-20 |
| 560.00 C | 0.35 | -23.91% | 3 | 781 | 10-09 |
| 550.00 C | 0.19 | -29.63% | 5 | 839 | 10-19 |
| 540.00 C | 0.22 | -57.69% | 2 | 147 | 10-15 |
| 530.00 C | 0.22 | +10.00% | 2 | 548 | 10-15 |
| 520.00 C | 0.20 | -45.95% | 4 | 413 | 10-15 |
| 510.00 C | 0.16 | -36.00% | 2 | 55 | 10-19 |
| 500.00 C | 1.02 | +410.00% | 2 | 758 | 10-20 |
| 490.00 C | 0.31 | -3.13% | 2 | 535 | 10-19 |
| 480.00 C | 0.22 | +10.00% | 2 | 222 | 10-20 |
| 470.00 C | 0.18 | -35.71% | 6 | 57 | 10-20 |
| 460.00 C | 0.47 | +30.56% | 10 | 89 | 10-20 |
| 450.00 C | 0.22 | -18.52% | 6 | 595 | 10-20 |
| 440.00 C | 0.35 | -36.36% | 3 | 196 | 10-19 |
| 430.00 C | 0.69 | +115.62% | 2 | 780 | 10-20 |
| 420.00 C | 0.49 | +6.52% | 2 | 433 | 10-19 |
| 410.00 C | 0.41 | -21.15% | 11 | 331 | 10-19 |
| 400.00 C | 0.35 | -22.22% | 70 | 1,849 | 10-20 |
| 390.00 C | 0.41 | +2.50% | 350 | 668 | 10-20 |
| 380.00 C | 0.50 | -23.08% | 2 | 435 | 10-20 |
| 370.00 C | 0.51 | -15.00% | 38 | 527 | 10-20 |
| 360.00 C | 0.61 | -39.60% | 24 | 760 | 10-20 |
| 350.00 C | 0.74 | -26.73% | 137 | 1,463 | 10-20 |
| 340.00 C | 1.00 | -25.93% | 93 | 1,298 | 10-20 |
| 330.00 C | 1.11 | -33.13% | 44 | 2,188 | 10-20 |
| 320.00 C | 1.42 | -32.70% | 126 | 2,837 | 10-20 |
| 310.00 C | 1.83 | -27.38% | 54 | 2,637 | 10-20 |
| 300.00 C | 2.38 | -20.67% | 154 | 4,182 | 10-20 |
| 290.00 C | 3.10 | -34.04% | 54 | 1,402 | 10-20 |
| 280.00 C | 4.13 | -22.66% | 77 | 855 | 10-20 |
| 270.00 C | 5.45 | -31.87% | 293 | 1,454 | 10-20 |
| 260.00 C | 7.21 | -22.56% | 160 | 1,932 | 10-20 |
| 250.00 C | 9.40 | -21.67% | 200 | 1,351 | 10-20 |
| 240.00 C | 12.03 | -22.59% | 282 | 1,632 | 10-20 |
| 230.00 C | 16.10 | -22.52% | 105 | 273 | 10-20 |
| 220.00 C | 20.45 | -22.10% | 26 | 195 | 10-20 |
| 210.00 C | 26.95 | -11.41% | 14 | 163 | 10-20 |
| 200.00 C | 33.50 | -11.84% | 5 | 783 | 10-20 |
| 195.00 C | 37.40 | -31.51% | 6 | 172 | 10-20 |
| 190.00 C | 36.25 | -22.86% | 1 | 58 | 10-20 |
| 185.00 C | 61.89 | -26.25% | 3 | 97 | 10-14 |
| 180.00 C | 50.89 | -12.32% | 2 | 184 | 10-20 |
| 175.00 C | 52.96 | -47.56% | 10 | 61 | 10-20 |
| 170.00 C | 65.49 | +4.90% | 1 | 120 | 10-16 |
| 165.00 C | 103.00 | -25.99% | 10 | 115 | 10-09 |
| 160.00 C | 72.52 | -28.20% | 1 | 81 | 10-19 |
| 155.00 C | 89.23 | -24.60% | 1 | 34 | 10-14 |
| 150.00 C | 77.05 | -10.51% | 1 | 319 | 10-20 |
| 145.00 C | 79.67 | -12.38% | 1 | 101 | 10-20 |
| 140.00 C | 85.90 | -10.74% | 7 | 67 | 10-20 |
| 135.00 C | 122.17 | -38.07% | 1 | 43 | 10-12 |
| 130.00 C | 156.30 | +21.95% | 1 | 142 | 09-28 |
| 125.00 C | 145.54 | +2.64% | 4 | 93 | 09-18 |
| 120.00 C | 132.51 | -20.52% | 2 | 214 | 10-13 |
| 115.00 C | 117.67 | -35.95% | 2 | 68 | 10-19 |
| 110.00 C | 122.85 | -13.83% | 2 | 73 | 10-19 |
| 105.00 C | 127.60 | -45.34% | 1 | 26 | 10-19 |
| 100.00 C | 191.00 | +4.95% | 1 | 13 | 08-06 |
| 97.50 C | 341.50 | +700.70% | 1 | 4 | 06-22 |
| 95.00 C | 170.12 | +303.61% | 2 | 10 | 09-08 |
| 90.00 C | 175.05 | -4.90% | 4 | 7 | 09-08 |
| 85.00 C | 46.27 | +19.78% | 1 | 1 | 01-22 |
| 80.00 C | 125.80 | +47.55% | 1 | 14 | 05-04 |
| 75.00 C | 189.88 | +6.67% | 2 | 31 | 09-08 |
| 70.00 C | 172.00 | -2.27% | 1 | 2 | 07-29 |
| 65.00 C | 187.22 | +11.44% | 1 | 6 | 10-13 |
| 60.00 C | 225.03 | +50.02% | 1 | 1 | 05-21 |
| 55.00 C | 176.80 | -10.32% | 2 | 12 | 10-19 |
Puts
| Strike | Price | Change | Vol | OI | Last |
|---|---|---|---|---|---|
| 670.00 P | 352.40 | 0.00% | 1 | 0 | 09-24 |
| 660.00 P | 339.10 | 0.00% | 2 | 0 | 09-22 |
| 650.00 P | — | — | 0 | 0 | — |
| 640.00 P | 319.10 | -7.83% | 4 | 0 | 09-22 |
| 630.00 P | 335.55 | -2.24% | 3 | 0 | 08-07 |
| 620.00 P | 341.85 | -1.43% | 15 | 0 | 08-04 |
| 610.00 P | 336.85 | -3.38% | 15 | 0 | 08-04 |
| 600.00 P | 355.75 | +5.47% | 3 | 0 | 07-31 |
| 590.00 P | 345.80 | +5.40% | 3 | 0 | 07-31 |
| 580.00 P | 249.70 | -21.82% | 1 | 0 | 09-23 |
| 570.00 P | — | — | 0 | 0 | — |
| 560.00 P | 290.05 | +25.26% | 22 | 0 | 10-08 |
| 550.00 P | 274.45 | +21.79% | 46 | 0 | 10-08 |
| 540.00 P | 184.80 | -3.75% | 2 | 0 | 06-18 |
| 530.00 P | 183.75 | 0.00% | 2 | 0 | 06-15 |
| 520.00 P | 220.20 | +34.72% | 2 | 0 | 06-26 |
| 510.00 P | — | — | 0 | 0 | — |
| 500.00 P | 235.00 | +50.98% | 2 | 0 | 08-10 |
| 490.00 P | 242.25 | +63.02% | 1 | 0 | 10-14 |
| 480.00 P | 136.00 | -14.87% | 2 | 0 | 06-18 |
| 470.00 P | 203.53 | +57.23% | 1 | 0 | 10-09 |
| 460.00 P | 177.00 | +43.44% | 5 | 0 | 09-30 |
| 450.00 P | 145.35 | -19.06% | 8 | 0 | 10-02 |
| 440.00 P | 148.80 | -6.16% | 3 | 0 | 09-29 |
| 430.00 P | 143.40 | +11.03% | 1 | 0 | 09-30 |
| 420.00 P | 134.05 | +11.48% | 10 | 1 | 09-30 |
| 410.00 P | 143.05 | -4.82% | 15 | 0 | 10-09 |
| 400.00 P | 119.98 | +9.20% | 1 | 0 | 10-08 |
| 390.00 P | 125.87 | +13.76% | 3 | 0 | 10-09 |
| 380.00 P | 115.20 | +4.98% | 1 | 42 | 10-09 |
| 370.00 P | 131.52 | +72.60% | 1 | 14 | 10-14 |
| 360.00 P | 141.95 | +15.33% | 1 | 63 | 10-20 |
| 350.00 P | 127.00 | +12.44% | 31 | 339 | 10-20 |
| 340.00 P | 121.15 | +15.15% | 1 | 177 | 10-20 |
| 330.00 P | 106.90 | +15.08% | 13 | 297 | 10-20 |
| 320.00 P | 101.65 | +9.42% | 3 | 380 | 10-20 |
| 310.00 P | 90.06 | +10.50% | 1 | 890 | 10-20 |
| 300.00 P | 78.33 | +11.90% | 18 | 1,332 | 10-20 |
| 290.00 P | 70.70 | +15.43% | 3 | 1,631 | 10-20 |
| 280.00 P | 62.00 | +13.97% | 17 | 1,087 | 10-20 |
| 270.00 P | 53.10 | +15.18% | 29 | 2,685 | 10-20 |
| 260.00 P | 45.50 | +20.82% | 223 | 1,966 | 10-20 |
| 250.00 P | 37.62 | +23.87% | 168 | 5,615 | 10-20 |
| 240.00 P | 30.67 | +27.10% | 271 | 3,937 | 10-20 |
| 230.00 P | 23.90 | +28.63% | 228 | 4,034 | 10-20 |
| 220.00 P | 18.00 | +28.76% | 185 | 2,512 | 10-20 |
| 210.00 P | 13.65 | +26.86% | 56 | 1,392 | 10-20 |
| 200.00 P | 9.64 | +25.68% | 177 | 3,262 | 10-20 |
| 195.00 P | 8.03 | +28.48% | 109 | 1,055 | 10-20 |
| 190.00 P | 6.70 | +36.46% | 139 | 947 | 10-20 |
| 185.00 P | 5.33 | +33.25% | 149 | 1,560 | 10-20 |
| 180.00 P | 4.22 | +27.88% | 251 | 2,307 | 10-20 |
| 175.00 P | 3.34 | +28.46% | 108 | 1,235 | 10-20 |
| 170.00 P | 2.65 | +32.50% | 86 | 400 | 10-20 |
| 165.00 P | 2.06 | +27.95% | 55 | 634 | 10-20 |
| 160.00 P | 1.66 | +17.73% | 55 | 465 | 10-20 |
| 155.00 P | 1.23 | +12.84% | 42 | 91 | 10-20 |
| 150.00 P | 0.88 | +25.71% | 3 | 499 | 10-20 |
| 145.00 P | 0.51 | +15.91% | 2 | 127 | 10-16 |
| 140.00 P | 0.41 | -6.82% | 1 | 443 | 10-19 |
| 135.00 P | 0.33 | +200.00% | 11 | 68 | 10-16 |
| 130.00 P | 0.53 | +89.29% | 2 | 187 | 10-19 |
| 125.00 P | 0.35 | +94.44% | 2 | 536 | 10-20 |
| 120.00 P | 0.19 | +11.76% | 4 | 163 | 10-20 |
| 115.00 P | 0.22 | -56.00% | 2 | 117 | 10-20 |
| 110.00 P | 0.15 | -71.70% | 84 | 343 | 10-20 |
| 105.00 P | 0.15 | -73.21% | 2 | 159 | 10-20 |
| 100.00 P | 0.15 | -50.00% | 1 | 750 | 10-20 |
| 97.50 P | 0.02 | -91.67% | 2 | 34 | 10-05 |
| 95.00 P | 0.20 | +100.00% | 2 | 324 | 09-02 |
| 90.00 P | 0.25 | +13.64% | 4 | 1,101 | 10-16 |
| 85.00 P | 0.06 | -70.00% | 1 | 582 | 09-04 |
| 80.00 P | 0.09 | -72.73% | 1 | 616 | 10-20 |
| 75.00 P | 0.16 | +14.29% | 11 | 826 | 10-16 |
| 70.00 P | 0.12 | +1100.00% | 1 | 988 | 09-21 |
| 65.00 P | 0.14 | -77.78% | 2 | 10 | 08-19 |
| 60.00 P | 0.08 | -60.00% | 40 | 621 | 09-08 |
| 55.00 P | 0.06 | +50.00% | 921 | 304 | 09-15 |