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 22,011OTM 37,800PutsITM 29,831OTM 85,438P/C 1.93
Columns
Calls
| Strike | Price | Change | Vol | OI | Last |
|---|---|---|---|---|---|
| 670.00 C | 0.33 | -45.00% | 3 | 982 | 10-15 |
| 660.00 C | 0.27 | -27.03% | 2 | 844 | 10-19 |
| 650.00 C | 0.88 | -54.64% | 4 | 220 | 10-09 |
| 640.00 C | 0.37 | -13.95% | 2 | 382 | 10-19 |
| 630.00 C | 0.32 | -11.11% | 1 | 432 | 10-20 |
| 620.00 C | 0.36 | -79.55% | 2 | 162 | 10-19 |
| 610.00 C | 0.53 | -37.65% | 73 | 610 | 10-14 |
| 600.00 C | 0.42 | -16.00% | 1 | 959 | 10-19 |
| 590.00 C | 0.46 | -91.34% | 2 | 47 | 10-19 |
| 580.00 C | 0.39 | -73.65% | 1 | 472 | 10-15 |
| 570.00 C | 0.49 | -82.50% | 3 | 279 | 10-19 |
| 560.00 C | 4.43 | -12.28% | 2 | 45 | 10-05 |
| 550.00 C | 1.00 | -39.02% | 2 | 501 | 10-13 |
| 540.00 C | 1.01 | -8.18% | 1 | 341 | 10-14 |
| 530.00 C | 7.27 | +23.22% | 2 | 363 | 10-02 |
| 520.00 C | 0.90 | -92.21% | 1 | 350 | 10-14 |
| 510.00 C | 0.95 | -13.64% | 59 | 2,162 | 10-15 |
| 500.00 C | 0.80 | +15.94% | 1 | 1,052 | 10-20 |
| 490.00 C | 0.80 | -41.61% | 1 | 426 | 10-20 |
| 480.00 C | 1.53 | -8.93% | 2 | 730 | 10-15 |
| 470.00 C | 1.69 | -10.11% | 1 | 436 | 10-15 |
| 460.00 C | 1.63 | -14.21% | 19 | 670 | 10-15 |
| 450.00 C | 1.13 | -16.30% | 1 | 1,284 | 10-20 |
| 440.00 C | 1.79 | -9.60% | 1 | 279 | 10-16 |
| 430.00 C | 1.40 | -17.16% | 3 | 506 | 10-20 |
| 420.00 C | 1.55 | -21.32% | 40 | 449 | 10-20 |
| 410.00 C | 2.50 | -13.19% | 1 | 334 | 10-16 |
| 400.00 C | 2.00 | -17.36% | 57 | 2,369 | 10-20 |
| 390.00 C | 2.29 | -48.54% | 12 | 747 | 10-20 |
| 380.00 C | 2.64 | -22.35% | 2 | 752 | 10-20 |
| 370.00 C | 3.01 | -40.98% | 2 | 494 | 10-20 |
| 360.00 C | 3.21 | -25.17% | 34 | 617 | 10-20 |
| 350.00 C | 3.73 | -15.23% | 30 | 1,936 | 10-20 |
| 340.00 C | 4.25 | -25.44% | 29 | 1,310 | 10-20 |
| 330.00 C | 5.10 | -20.31% | 9 | 935 | 10-20 |
| 320.00 C | 5.91 | -17.92% | 6 | 925 | 10-20 |
| 310.00 C | 7.00 | -23.08% | 8 | 2,458 | 10-20 |
| 300.00 C | 8.05 | -19.50% | 36 | 1,168 | 10-20 |
| 290.00 C | 9.30 | -17.63% | 14 | 353 | 10-20 |
| 280.00 C | 11.00 | -19.41% | 81 | 1,787 | 10-20 |
| 270.00 C | 13.15 | -14.05% | 216 | 2,988 | 10-20 |
| 260.00 C | 15.50 | -10.66% | 36 | 940 | 10-20 |
| 250.00 C | 18.20 | -16.32% | 33 | 1,036 | 10-20 |
| 240.00 C | 21.40 | -20.00% | 127 | 360 | 10-20 |
| 230.00 C | 25.36 | -14.67% | 124 | 1,308 | 10-20 |
| 220.00 C | 29.70 | -10.73% | 24 | 446 | 10-20 |
| 210.00 C | 36.24 | -10.63% | 3 | 506 | 10-20 |
| 200.00 C | 41.43 | -10.61% | 27 | 6,495 | 10-20 |
| 195.00 C | 41.35 | -19.32% | 4 | 156 | 10-20 |
| 190.00 C | 54.37 | -8.16% | 3 | 1,208 | 10-19 |
| 185.00 C | 57.41 | -25.97% | 1 | 1,117 | 10-16 |
| 180.00 C | 66.95 | -18.40% | 2 | 1,143 | 10-14 |
| 175.00 C | 58.09 | -12.71% | 1 | 511 | 10-20 |
| 170.00 C | 70.00 | +4.06% | 1 | 465 | 10-19 |
| 165.00 C | 76.82 | -45.58% | 1 | 1,469 | 10-16 |
| 160.00 C | 69.93 | -9.18% | 1 | 497 | 10-20 |
| 155.00 C | 77.35 | -6.53% | 2 | 1,597 | 10-20 |
| 150.00 C | 80.58 | -6.87% | 1 | 2,259 | 10-20 |
| 145.00 C | 91.03 | +1.36% | 2 | 271 | 10-19 |
| 140.00 C | 95.19 | +3.47% | 1 | 455 | 10-19 |
| 135.00 C | 89.47 | -11.53% | 1 | 229 | 10-20 |
| 130.00 C | 105.31 | -0.25% | 20 | 610 | 10-19 |
| 125.00 C | 109.40 | -0.16% | 20 | 469 | 10-19 |
| 120.00 C | 112.85 | -2.15% | 20 | 595 | 10-19 |
| 115.00 C | 117.10 | -43.88% | 10 | 168 | 10-19 |
| 110.00 C | 194.71 | +1.14% | 1 | 339 | 10-06 |
| 105.00 C | 198.00 | +30.26% | 1 | 95 | 09-21 |
| 100.00 C | 156.00 | -28.98% | 1 | 263 | 10-12 |
| 97.50 C | 135.00 | +0.47% | 1 | 8 | 05-19 |
| 95.00 C | 149.11 | -31.49% | 1 | 50 | 10-14 |
| 92.50 C | 139.88 | +30.51% | 5 | 23 | 10-16 |
| 90.00 C | 153.13 | -36.98% | 4 | 108 | 10-14 |
| 87.50 C | 361.20 | +38.45% | 1 | 7 | 06-18 |
| 85.00 C | 147.13 | +0.09% | 5 | 58 | 10-16 |
| 82.50 C | 254.67 | -4.07% | 1 | 6 | 06-26 |
| 80.00 C | 252.56 | +12.45% | 2 | 46 | 09-22 |
| 75.00 C | 257.73 | +34.85% | 2 | 32 | 09-22 |
| 70.00 C | 346.70 | +40.25% | 1 | 85 | 06-01 |
| 65.00 C | 219.10 | -28.99% | 1 | 45 | 09-28 |
| 60.00 C | 242.00 | +33.08% | 1 | 39 | 10-05 |
| 55.00 C | 156.60 | -11.76% | 1 | 7 | 05-01 |
| 50.00 C | 215.00 | +3.56% | 1 | 43 | 09-17 |
| 47.50 C | 63.43 | -6.21% | 5 | 8 | 01-13 |
| 45.00 C | 269.30 | +71.86% | 1 | 3 | 07-02 |
| 42.50 C | 191.40 | +16.49% | 75 | 80 | 10-19 |
Puts
| Strike | Price | Change | Vol | OI | Last |
|---|---|---|---|---|---|
| 670.00 P | 393.10 | -6.43% | 20 | 0 | 08-04 |
| 660.00 P | — | — | 0 | 0 | — |
| 650.00 P | 403.86 | +25.97% | 4 | 0 | 07-31 |
| 640.00 P | 366.55 | +17.50% | 30 | 0 | 10-08 |
| 630.00 P | 360.10 | +14.44% | 30 | 0 | 10-08 |
| 620.00 P | 347.50 | +13.77% | 1 | 0 | 07-24 |
| 610.00 P | 297.30 | 0.00% | 1 | 0 | 07-01 |
| 600.00 P | 275.85 | +1.74% | 3 | 0 | 09-23 |
| 590.00 P | 287.75 | +7.11% | 10 | 0 | 07-06 |
| 580.00 P | 234.65 | 0.00% | 10 | 0 | 06-15 |
| 570.00 P | 256.71 | +17.14% | 2 | 0 | 06-24 |
| 560.00 P | 276.90 | +18.55% | 47 | 0 | 09-28 |
| 550.00 P | 228.50 | -2.85% | 49 | 0 | 09-23 |
| 540.00 P | 247.90 | +9.38% | 1 | 0 | 09-29 |
| 530.00 P | 199.20 | +5.20% | 1 | 0 | 06-22 |
| 520.00 P | 183.15 | -15.21% | 1 | 0 | 06-18 |
| 510.00 P | 174.95 | 0.00% | 2 | 0 | 06-18 |
| 500.00 P | 260.00 | +21.50% | 1 | 0 | 07-16 |
| 490.00 P | 170.20 | +0.29% | 2 | 4 | 09-23 |
| 480.00 P | 209.05 | +18.24% | 1 | 8 | 08-17 |
| 470.00 P | 164.00 | +6.29% | 1 | 4 | 09-24 |
| 460.00 P | 192.35 | +28.92% | 20 | 24 | 10-09 |
| 450.00 P | 150.60 | +1.86% | 5 | 23 | 10-05 |
| 440.00 P | 162.25 | +17.54% | 1 | 16 | 10-08 |
| 430.00 P | 185.85 | +43.44% | 1 | 40 | 10-13 |
| 420.00 P | 111.58 | -30.78% | 1 | 304 | 09-23 |
| 410.00 P | 156.50 | +6.39% | 1 | 130 | 10-13 |
| 400.00 P | 159.86 | +44.80% | 1 | 236 | 10-14 |
| 390.00 P | 172.02 | +47.97% | 3 | 201 | 10-20 |
| 380.00 P | 147.62 | +65.40% | 2 | 104 | 10-19 |
| 370.00 P | 76.45 | -35.64% | 1 | 30 | 09-22 |
| 360.00 P | 142.70 | +17.19% | 3 | 7,646 | 10-20 |
| 350.00 P | 92.40 | +11.16% | 15 | 131 | 10-09 |
| 340.00 P | 115.90 | +13.24% | 1 | 268 | 10-16 |
| 330.00 P | 84.32 | +25.38% | 30 | 161 | 10-12 |
| 320.00 P | 88.95 | +30.43% | 7 | 478 | 10-14 |
| 310.00 P | 90.10 | +7.26% | 30 | 293 | 10-20 |
| 300.00 P | 84.16 | +9.61% | 42 | 1,072 | 10-20 |
| 290.00 P | 69.60 | -1.58% | 1 | 642 | 10-19 |
| 280.00 P | 67.08 | +11.02% | 44 | 3,600 | 10-20 |
| 270.00 P | 60.07 | +14.53% | 3 | 663 | 10-20 |
| 260.00 P | 48.95 | +7.94% | 2 | 2,127 | 10-20 |
| 250.00 P | 44.42 | +15.08% | 13 | 6,840 | 10-20 |
| 240.00 P | 36.88 | +16.41% | 1 | 1,901 | 10-20 |
| 230.00 P | 31.33 | +15.18% | 27 | 2,885 | 10-20 |
| 220.00 P | 25.83 | +19.03% | 126 | 4,924 | 10-20 |
| 210.00 P | 20.75 | +19.32% | 155 | 3,505 | 10-20 |
| 200.00 P | 16.17 | +19.78% | 227 | 3,640 | 10-20 |
| 195.00 P | 14.20 | +20.34% | 17 | 679 | 10-20 |
| 190.00 P | 12.47 | +22.25% | 149 | 4,677 | 10-20 |
| 185.00 P | 10.98 | +27.67% | 64 | 608 | 10-20 |
| 180.00 P | 9.65 | +27.65% | 20 | 2,499 | 10-20 |
| 175.00 P | 7.97 | +17.21% | 19 | 1,165 | 10-20 |
| 170.00 P | 6.62 | +24.44% | 12 | 3,079 | 10-20 |
| 165.00 P | 5.78 | +27.03% | 10 | 437 | 10-20 |
| 160.00 P | 4.95 | +27.58% | 107 | 1,128 | 10-20 |
| 155.00 P | 4.00 | +16.28% | 13 | 1,455 | 10-20 |
| 150.00 P | 3.36 | +18.73% | 29 | 1,503 | 10-20 |
| 145.00 P | 2.32 | +5.94% | 4 | 1,472 | 10-19 |
| 140.00 P | 2.35 | +30.56% | 1 | 6,924 | 10-20 |
| 135.00 P | 1.47 | -1.34% | 17 | 787 | 10-19 |
| 130.00 P | 1.51 | +16.15% | 1 | 838 | 10-20 |
| 125.00 P | 1.26 | +26.00% | 43 | 767 | 10-20 |
| 120.00 P | 1.06 | +29.27% | 1 | 3,173 | 10-20 |
| 115.00 P | 0.72 | -4.00% | 1 | 800 | 10-20 |
| 110.00 P | 0.49 | +58.06% | 2 | 2,133 | 10-15 |
| 105.00 P | 0.33 | +6.45% | 2 | 2,063 | 10-16 |
| 100.00 P | 0.23 | -8.00% | 8 | 5,301 | 10-16 |
| 97.50 P | 0.25 | +19.05% | 4 | 733 | 10-19 |
| 95.00 P | 0.30 | +76.47% | 7 | 1,729 | 10-20 |
| 92.50 P | 0.28 | +64.71% | 4 | 806 | 10-19 |
| 90.00 P | 0.14 | +27.27% | 9 | 4,706 | 10-19 |
| 87.50 P | 0.23 | +76.92% | 4 | 535 | 10-20 |
| 85.00 P | 0.17 | +30.77% | 540 | 961 | 10-20 |
| 82.50 P | 0.23 | +130.00% | 140 | 447 | 10-20 |
| 80.00 P | 0.13 | +116.67% | 74 | 7,225 | 10-20 |
| 75.00 P | 0.08 | +33.33% | 28 | 1,801 | 10-20 |
| 70.00 P | 0.06 | +20.00% | 44 | 2,633 | 10-20 |
| 65.00 P | 0.03 | -25.00% | 4 | 909 | 10-20 |
| 60.00 P | 0.05 | +400.00% | 10 | 293 | 10-20 |
| 55.00 P | 0.04 | +300.00% | 6 | 358 | 10-20 |
| 50.00 P | 0.04 | +33.33% | 9 | 5,778 | 10-20 |
| 47.50 P | 0.04 | +100.00% | 10 | 349 | 10-16 |
| 45.00 P | 0.01 | 0.00% | 8 | 1,251 | 10-20 |
| 42.50 P | 0.03 | 0.00% | 2 | 1,367 | 10-07 |