Options Chain for FORMFACTOR INC COM (FORM) - $99.08 as of 7/28/2026 4:31:42 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 33.00 | 36.50 | 34.75 | 53.00 | 0.00 | 0.00% | 0.63 | 0 | 8 | 1.94 | 0.93 | 0.00 | -0.09 | 7/20/2026 | 7/28/2026 3:59:54 PM EST |
| 60.00 | 28.70 | 32.20 | 30.45 | % | 0.51 | 0 | 0 | 1.35 | 0.90 | 0.01 | -0.12 | 7/28/2026 3:59:54 PM EST | |||
| 65.00 | 24.60 | 27.80 | 26.20 | % | 0.40 | 0 | 0 | 1.35 | 0.86 | 0.01 | -0.14 | 7/28/2026 3:59:54 PM EST | |||
| 70.00 | 20.70 | 24.40 | 22.55 | % | 0.32 | 0 | 0 | 1.35 | 0.80 | 0.01 | -0.17 | 7/28/2026 3:59:54 PM EST | |||
| 75.00 | 17.00 | 21.00 | 19.00 | % | 0.25 | 0 | 0 | 1.32 | 0.75 | 0.01 | -0.20 | 7/28/2026 3:59:54 PM EST | |||
| 80.00 | 14.80 | 17.90 | 16.35 | 48.10 | 0.00 | 0.00% | 0.20 | 0 | 6 | 1.36 | 0.68 | 0.01 | -0.22 | 7/9/2026 | 7/28/2026 3:59:54 PM EST |
| 85.00 | 11.90 | 14.50 | 13.20 | 13.00 | % | 0.16 | 1 | 0 | 1.29 | 0.61 | 0.01 | -0.23 | 7/28/2026 | 7/28/2026 3:59:54 PM EST | |
| 90.00 | 9.60 | 12.40 | 11.00 | 23.94 | 0.00 | 0.00% | 0.12 | 0 | 8 | 1.29 | 0.54 | 0.01 | -0.24 | 7/17/2026 | 7/28/2026 3:59:54 PM EST |
| 95.00 | 7.90 | 10.10 | 9.00 | 8.50 | -5.42 | -38.94% | 0.09 | 1 | 4 | 1.29 | 0.47 | 0.01 | -0.24 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 100.00 | 5.60 | 8.20 | 6.90 | 6.70 | -4.85 | -42.00% | 0.07 | 5 | 109 | 1.23 | 0.41 | 0.01 | -0.23 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 105.00 | 4.90 | 6.90 | 5.90 | 5.54 | -8.56 | -60.71% | 0.06 | 26 | 157 | 1.27 | 0.35 | 0.01 | -0.22 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 110.00 | 3.20 | 6.00 | 4.60 | 4.50 | -3.50 | -43.75% | 0.04 | 2 | 108 | 1.24 | 0.30 | 0.01 | -0.21 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 115.00 | 2.80 | 4.80 | 3.80 | 3.60 | -2.80 | -43.75% | 0.03 | 59 | 145 | 1.25 | 0.26 | 0.01 | -0.19 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 120.00 | 2.30 | 4.30 | 3.30 | 2.86 | -3.14 | -52.34% | 0.03 | 3 | 161 | 1.29 | 0.22 | 0.01 | -0.18 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 125.00 | 1.85 | 3.30 | 2.58 | 2.35 | -1.97 | -45.61% | 0.02 | 8 | 171 | 1.27 | 0.18 | 0.01 | -0.16 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 130.00 | 1.05 | 3.30 | 2.18 | 1.90 | -5.10 | -72.86% | 0.02 | 5 | 327 | 1.28 | 0.15 | 0.01 | -0.14 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 135.00 | 0.85 | 2.30 | 1.58 | 1.90 | -3.70 | -66.08% | 0.01 | 4 | 371 | 1.25 | 0.13 | 0.01 | -0.13 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 140.00 | 1.05 | 2.30 | 1.68 | 1.56 | -1.09 | -41.14% | 0.01 | 19 | 180 | 1.35 | 0.11 | 0.01 | -0.11 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 145.00 | 0.65 | 1.80 | 1.23 | 1.40 | -0.55 | -28.21% | 0.01 | 10 | 146 | 1.31 | 0.09 | 0.01 | -0.10 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 150.00 | 0.55 | 1.70 | 1.13 | 0.80 | -0.79 | -49.69% | 0.01 | 7 | 506 | 1.34 | 0.08 | 0.00 | -0.09 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 155.00 | 0.35 | 1.45 | 0.90 | 3.46 | 0.00 | 0.00% | 0.01 | 0 | 43 | 1.32 | 0.07 | 0.00 | -0.08 | 7/17/2026 | 7/28/2026 3:59:54 PM EST |
| 160.00 | 0.30 | 2.25 | 1.28 | 3.90 | 0.00 | 0.00% | 0.01 | 0 | 158 | 1.45 | 0.05 | 0.00 | -0.07 | 7/22/2026 | 7/28/2026 3:59:54 PM EST |
| 165.00 | 0.20 | 2.40 | 1.30 | 3.10 | 0.00 | 0.00% | 0.01 | 0 | 11 | 1.49 | 0.04 | 0.00 | -0.06 | 7/23/2026 | 7/28/2026 3:59:54 PM EST |
| 170.00 | 0.00 | 2.45 | 1.23 | 1.28 | -1.64 | -56.17% | 0.01 | 1 | 114 | 1.90 | 0.03 | 0.00 | -0.04 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 175.00 | 0.05 | 2.40 | 1.23 | 2.62 | 0.00 | 0.00% | 0.01 | 0 | 10 | 1.49 | 0.03 | 0.00 | -0.04 | 7/21/2026 | 7/28/2026 3:59:54 PM EST |
| 180.00 | 0.05 | 2.10 | 1.08 | 1.25 | -0.02 | -1.58% | 0.01 | 1 | 259 | 1.50 | 0.03 | 0.00 | -0.04 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 185.00 | 0.00 | 2.20 | 1.10 | 0.15 | -16.55 | -99.11% | 0.01 | 5 | 3 | 2.01 | 0.02 | 0.00 | -0.03 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 190.00 | 0.00 | 2.35 | 1.18 | 1.59 | 0.00 | 0.00% | 0.01 | 0 | 12 | 2.09 | 0.01 | 0.00 | -0.02 | 7/21/2026 | 7/28/2026 3:59:54 PM EST |
| 195.00 | 0.00 | 2.30 | 1.15 | 3.00 | 0.00 | 0.00% | 0.01 | 0 | 2 | 2.13 | 0.01 | 0.00 | -0.02 | 7/9/2026 | 7/28/2026 3:59:54 PM EST |
| 200.00 | 0.00 | 2.30 | 1.15 | 2.75 | 0.00 | 0.00% | 0.01 | 0 | 47 | 2.18 | 0.01 | 0.00 | -0.02 | 7/9/2026 | 7/28/2026 3:59:54 PM EST |
| 210.00 | 0.00 | 2.25 | 1.13 | 2.00 | 0.00 | 0.00% | 0.01 | 0 | 1 | 2.26 | 0.01 | 0.00 | -0.01 | 7/7/2026 | 7/28/2026 3:59:54 PM EST |
| 220.00 | 0.00 | 2.20 | 1.10 | 1.33 | 0.00 | 0.00% | 0.01 | 0 | 32 | 2.32 | 0.00 | 0.00 | -0.01 | 7/24/2026 | 7/28/2026 3:59:54 PM EST |
| 230.00 | 0.00 | 0.15 | 0.08 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 318 | 1.56 | 0.00 | 0.00 | -0.01 | 7/27/2026 | 7/28/2026 3:59:54 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 0.65 | 2.55 | 1.60 | 1.33 | +0.68 | +104.62% | 0.03 | 4 | 127 | 1.40 | -0.07 | 0.00 | -0.09 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 60.00 | 1.30 | 2.50 | 1.90 | 2.18 | +0.53 | +32.13% | 0.03 | 3 | 230 | 1.41 | -0.10 | 0.01 | -0.12 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 65.00 | 2.05 | 3.60 | 2.83 | 3.13 | +1.03 | +49.05% | 0.04 | 5 | 97 | 1.38 | -0.14 | 0.01 | -0.14 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 70.00 | 2.80 | 4.40 | 3.60 | 3.55 | +1.55 | +77.50% | 0.05 | 5 | 41 | 1.28 | -0.20 | 0.01 | -0.17 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 75.00 | 4.20 | 6.60 | 5.40 | 4.97 | +0.77 | +18.34% | 0.07 | 5 | 523 | 1.24 | -0.25 | 0.01 | -0.20 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 80.00 | 6.50 | 8.60 | 7.55 | 5.50 | 0.00 | 0.00% | 0.09 | 0 | 292 | 1.32 | -0.32 | 0.01 | -0.22 | 7/27/2026 | 7/28/2026 3:59:54 PM EST |
| 85.00 | 8.90 | 10.90 | 9.90 | 9.32 | +5.02 | +116.75% | 0.12 | 11 | 164 | 1.31 | -0.39 | 0.01 | -0.23 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 90.00 | 11.00 | 13.70 | 12.35 | 11.40 | +1.90 | +20.00% | 0.14 | 7 | 198 | 1.27 | -0.46 | 0.01 | -0.24 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 95.00 | 14.00 | 16.70 | 15.35 | 16.28 | +3.78 | +30.24% | 0.16 | 6 | 72 | 1.27 | -0.53 | 0.01 | -0.24 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 100.00 | 17.50 | 20.40 | 18.95 | 20.00 | +5.45 | +37.46% | 0.19 | 5 | 767 | 1.29 | -0.59 | 0.01 | -0.23 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 105.00 | 20.60 | 24.20 | 22.40 | 22.98 | +12.13 | +111.80% | 0.21 | 2 | 594 | 1.26 | -0.65 | 0.01 | -0.22 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 110.00 | 24.90 | 28.10 | 26.50 | 27.13 | +12.93 | +91.06% | 0.24 | 3 | 49 | 1.29 | -0.70 | 0.01 | -0.21 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 115.00 | 28.20 | 32.20 | 30.20 | 24.55 | 0.00 | 0.00% | 0.26 | 0 | 314 | 1.22 | -0.74 | 0.01 | -0.19 | 7/27/2026 | 7/28/2026 3:59:54 PM EST |
| 120.00 | 32.90 | 36.50 | 34.70 | 18.20 | 0.00 | 0.00% | 0.29 | 0 | 411 | 1.26 | -0.78 | 0.01 | -0.18 | 7/23/2026 | 7/28/2026 3:59:54 PM EST |
| 125.00 | 37.20 | 40.90 | 39.05 | 40.35 | +18.45 | +84.25% | 0.31 | 11 | 202 | 1.23 | -0.82 | 0.01 | -0.16 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 130.00 | 41.50 | 45.50 | 43.50 | 45.01 | +17.81 | +65.48% | 0.33 | 11 | 58 | 1.60 | -0.85 | 0.01 | -0.14 | 7/28/2026 | 7/28/2026 3:59:54 PM EST |
| 135.00 | 46.80 | 50.10 | 48.45 | 35.00 | 0.00 | 0.00% | 0.36 | 0 | 4 | 1.26 | -0.87 | 0.01 | -0.13 | 7/8/2026 | 7/28/2026 3:59:54 PM EST |
| 140.00 | 51.40 | 54.80 | 53.10 | 33.77 | 0.00 | 0.00% | 0.38 | 0 | 27 | 1.66 | -0.89 | 0.01 | -0.11 | 7/15/2026 | 7/28/2026 3:59:54 PM EST |
| 145.00 | 56.10 | 59.10 | 57.60 | 33.50 | 0.00 | 0.00% | 0.40 | 0 | 7 | 1.62 | -0.91 | 0.01 | -0.10 | 7/6/2026 | 7/28/2026 3:59:54 PM EST |
| 150.00 | 60.90 | 64.40 | 62.65 | 47.45 | 0.00 | 0.00% | 0.42 | 0 | 55 | 1.75 | -0.92 | 0.00 | -0.09 | 7/7/2026 | 7/28/2026 3:59:54 PM EST |
| 155.00 | 65.70 | 69.10 | 67.40 | 29.81 | 0.00 | 0.00% | 0.43 | 0 | 17 | 1.76 | -0.93 | 0.00 | -0.08 | 6/24/2026 | 7/28/2026 3:59:54 PM EST |
| 160.00 | 70.20 | 74.30 | 72.25 | 26.10 | 0.00 | 0.00% | 0.45 | 0 | 26 | 1.83 | -0.95 | 0.00 | -0.07 | 6/30/2026 | 7/28/2026 3:59:54 PM EST |
| 165.00 | 75.00 | 78.50 | 76.75 | % | 0.47 | 0 | 0 | 1.77 | -0.96 | 0.00 | -0.06 | 7/28/2026 3:59:54 PM EST | |||
| 170.00 | 80.00 | 83.90 | 81.95 | % | 0.48 | 0 | 0 | 1.91 | -0.97 | 0.00 | -0.04 | 7/28/2026 3:59:54 PM EST | |||
| 175.00 | 85.00 | 88.80 | 86.90 | % | 0.50 | 0 | 0 | 1.95 | -0.97 | 0.00 | -0.04 | 7/28/2026 3:59:54 PM EST | |||
| 180.00 | 90.40 | 93.80 | 92.10 | 75.80 | 0.00 | 0.00% | 0.51 | 0 | 1 | 2.01 | -0.97 | 0.00 | -0.04 | 7/20/2026 | 7/28/2026 3:59:54 PM EST |
| 185.00 | 95.40 | 98.70 | 97.05 | % | 0.52 | 0 | 0 | 2.04 | -0.98 | 0.00 | -0.03 | 7/28/2026 3:59:54 PM EST | |||
| 190.00 | 100.50 | 103.30 | 101.90 | 64.00 | 0.00 | 0.00% | 0.54 | 0 | 1 | 2.00 | -0.98 | 0.00 | -0.02 | 6/26/2026 | 7/28/2026 3:59:54 PM EST |
| 195.00 | 104.80 | 108.80 | 106.80 | % | 0.55 | 0 | 0 | 2.16 | -0.99 | 0.00 | -0.02 | 7/28/2026 3:59:54 PM EST | |||
| 200.00 | 109.70 | 113.80 | 111.75 | 55.90 | 0.00 | 0.00% | 0.56 | 0 | 46 | 2.21 | -0.99 | 0.00 | -0.02 | 6/30/2026 | 7/28/2026 3:59:54 PM EST |
| 210.00 | 119.70 | 123.80 | 121.75 | 83.00 | 0.00 | 0.00% | 0.58 | 0 | 1 | 2.30 | -0.99 | 0.00 | -0.01 | 6/26/2026 | 7/28/2026 3:59:54 PM EST |
| 220.00 | 129.70 | 133.90 | 131.80 | 106.50 | 0.00 | 0.00% | 0.60 | 0 | 1 | 2.39 | -1.00 | 0.00 | -0.01 | 7/10/2026 | 7/28/2026 3:59:54 PM EST |
| 230.00 | 139.70 | 143.80 | 141.75 | 98.70 | 0.00 | 0.00% | 0.62 | 0 | 0 | 2.47 | -1.00 | 0.00 | -0.01 | 6/29/2026 | 7/28/2026 3:59:54 PM EST |