Options Chain for RAMBUS INC DEL COM (RMBS) - $97.69 as of 10/8/2025 4:35:32 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 42.50 | 55.00 | 58.20 | 56.60 | % | 1.33 | 0 | 0 | 4.25 | 1.00 | 0.00 | 0.00 | 10/8/2025 4:00:06 PM EST | |||
| 45.00 | 52.80 | 55.70 | 54.25 | % | 1.21 | 0 | 0 | 4.05 | 1.00 | 0.00 | 0.00 | 10/8/2025 4:00:06 PM EST | |||
| 47.50 | 50.00 | 53.20 | 51.60 | % | 1.09 | 0 | 0 | 3.81 | 1.00 | 0.00 | 0.00 | 10/8/2025 4:00:06 PM EST | |||
| 50.00 | 47.50 | 50.70 | 49.10 | % | 0.98 | 0 | 0 | 3.58 | 1.00 | 0.00 | 0.00 | 10/8/2025 4:00:06 PM EST | |||
| 55.00 | 42.50 | 45.70 | 44.10 | % | 0.80 | 0 | 0 | 3.16 | 1.00 | 0.00 | 0.00 | 10/8/2025 4:00:06 PM EST | |||
| 60.00 | 38.80 | 40.60 | 39.70 | % | 0.66 | 0 | 0 | 2.61 | 1.00 | 0.00 | 0.00 | 10/8/2025 4:00:06 PM EST | |||
| 65.00 | 33.80 | 35.60 | 34.70 | 35.53 | 0.00 | 0.00% | 0.53 | 0 | 4 | 0.00 | 1.00 | 0.00 | 0.00 | 9/24/2025 | 10/8/2025 4:00:06 PM EST |
| 67.50 | 30.50 | 33.30 | 31.90 | 30.37 | 0.00 | 0.00% | 0.47 | 0 | 2 | 2.11 | 1.00 | 0.00 | 0.00 | 9/15/2025 | 10/8/2025 4:00:06 PM EST |
| 70.00 | 27.60 | 30.80 | 29.20 | 31.99 | 0.00 | 0.00% | 0.42 | 0 | 8 | 2.09 | 1.00 | 0.00 | 0.00 | 9/24/2025 | 10/8/2025 4:00:06 PM EST |
| 72.50 | 25.30 | 28.30 | 26.80 | 34.80 | 0.00 | 0.00% | 0.37 | 0 | 29 | 0.00 | 1.00 | 0.00 | -0.01 | 9/22/2025 | 10/8/2025 4:00:06 PM EST |
| 75.00 | 22.60 | 25.80 | 24.20 | 28.45 | 0.00 | 0.00% | 0.32 | 0 | 112 | 1.81 | 0.99 | 0.00 | -0.04 | 10/2/2025 | 10/8/2025 4:00:06 PM EST |
| 77.50 | 20.40 | 23.40 | 21.90 | 27.70 | 0.00 | 0.00% | 0.28 | 0 | 79 | 1.63 | 0.99 | 0.00 | -0.04 | 10/1/2025 | 10/8/2025 4:00:06 PM EST |
| 80.00 | 19.40 | 20.00 | 19.70 | 19.60 | +2.40 | +13.96% | 0.25 | 3 | 870 | 1.09 | 0.97 | 0.01 | -0.09 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 82.50 | 16.30 | 18.50 | 17.40 | 14.65 | 0.00 | 0.00% | 0.21 | 0 | 67 | 1.20 | 0.95 | 0.01 | -0.11 | 10/7/2025 | 10/8/2025 4:00:06 PM EST |
| 85.00 | 14.40 | 15.40 | 14.90 | 13.39 | +0.59 | +4.61% | 0.18 | 2 | 109 | 0.98 | 0.92 | 0.01 | -0.14 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 90.00 | 10.10 | 11.20 | 10.65 | 10.51 | +2.11 | +25.12% | 0.12 | 6 | 113 | 0.64 | 0.85 | 0.02 | -0.17 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 92.50 | 8.10 | 9.10 | 8.60 | 8.27 | % | 0.09 | 1 | 0 | 0.63 | 0.79 | 0.03 | -0.20 | 10/8/2025 | 10/8/2025 4:00:06 PM EST | |
| 95.00 | 6.30 | 6.80 | 6.55 | 6.71 | +1.91 | +39.80% | 0.07 | 18 | 215 | 0.59 | 0.71 | 0.04 | -0.22 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 97.50 | 4.90 | 5.30 | 5.10 | 4.60 | +0.77 | +20.11% | 0.05 | 38 | 36 | 0.61 | 0.62 | 0.04 | -0.24 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 100.00 | 3.60 | 4.00 | 3.80 | 3.85 | +1.17 | +43.66% | 0.04 | 64 | 359 | 0.62 | 0.52 | 0.04 | -0.24 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 105.00 | 1.85 | 2.10 | 1.98 | 2.00 | +0.60 | +42.86% | 0.02 | 88 | 589 | 0.63 | 0.33 | 0.04 | -0.22 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 110.00 | 1.00 | 1.15 | 1.08 | 1.12 | +0.47 | +72.31% | 0.01 | 165 | 2,779 | 0.68 | 0.20 | 0.03 | -0.17 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 115.00 | 0.40 | 0.80 | 0.60 | 0.55 | +0.22 | +66.67% | 0.01 | 384 | 339 | 0.73 | 0.10 | 0.02 | -0.11 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 120.00 | 0.05 | 0.30 | 0.18 | 0.30 | -0.05 | -14.29% | 0.00 | 209 | 1,470 | 0.66 | 0.05 | 0.01 | -0.06 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 125.00 | 0.05 | 0.10 | 0.08 | 0.09 | -0.03 | -25.00% | 0.00 | 8 | 310 | 0.68 | 0.02 | 0.00 | -0.03 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 130.00 | 0.00 | 0.50 | 0.25 | 0.17 | 0.00 | 0.00% | 0.00 | 0 | 125 | 1.09 | 0.01 | 0.00 | -0.01 | 10/7/2025 | 10/8/2025 4:00:06 PM EST |
| 135.00 | 0.00 | 0.95 | 0.48 | 0.34 | -0.01 | -2.86% | 0.00 | 5 | 122 | 1.31 | 0.00 | 0.00 | -0.01 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 140.00 | 0.00 | 0.25 | 0.13 | 0.05 | 0.00 | 0.00% | 0.00 | 1 | 72 | 1.15 | 0.00 | 0.00 | 0.00 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 145.00 | 0.00 | 0.75 | 0.38 | 0.51 | 0.00 | 0.00% | 0.00 | 0 | 17 | 1.54 | 0.00 | 0.00 | 0.00 | 9/23/2025 | 10/8/2025 4:00:06 PM EST |
| 150.00 | 0.00 | 0.25 | 0.13 | 0.05 | -0.18 | -78.27% | 0.00 | 1 | 26 | 1.34 | 0.00 | 0.00 | 0.00 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 155.00 | 0.00 | 0.50 | 0.25 | % | 0.00 | 0 | 0 | 1.60 | 0.00 | 0.00 | 0.00 | 10/8/2025 4:00:06 PM EST | |||
| 160.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 22 | 1.22 | 0.00 | 0.00 | 0.00 | 10/6/2025 | 10/8/2025 4:00:06 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 42.50 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 3.54 | 0.00 | 0.00 | 0.00 | 10/8/2025 4:00:06 PM EST | |||
| 45.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 3.17 | 0.00 | 0.00 | 0.00 | 10/8/2025 4:00:06 PM EST | |||
| 47.50 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 2.98 | 0.00 | 0.00 | 0.00 | 10/8/2025 4:00:06 PM EST | |||
| 50.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 2.80 | 0.00 | 0.00 | 0.00 | 10/8/2025 4:00:06 PM EST | |||
| 55.00 | 0.00 | 0.75 | 0.38 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 0 | 2.46 | 0.00 | 0.00 | 0.00 | 9/16/2025 | 10/8/2025 4:00:06 PM EST |
| 60.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 56 | 2.16 | 0.00 | 0.00 | 0.00 | 9/24/2025 | 10/8/2025 4:00:06 PM EST |
| 65.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 1 | 59 | 1.18 | 0.00 | 0.00 | 0.00 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 67.50 | 0.00 | 0.75 | 0.38 | 0.11 | 0.00 | 0.00% | 0.01 | 0 | 61 | 1.74 | 0.00 | 0.00 | 0.00 | 10/1/2025 | 10/8/2025 4:00:06 PM EST |
| 70.00 | 0.00 | 0.95 | 0.48 | 0.38 | 0.00 | 0.00% | 0.01 | 0 | 92 | 1.70 | 0.00 | 0.00 | 0.00 | 9/15/2025 | 10/8/2025 4:00:06 PM EST |
| 72.50 | 0.00 | 1.15 | 0.58 | 0.46 | 0.00 | 0.00% | 0.01 | 0 | 118 | 1.57 | 0.00 | 0.00 | -0.01 | 9/17/2025 | 10/8/2025 4:00:06 PM EST |
| 75.00 | 0.05 | 0.20 | 0.13 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 77 | 0.92 | -0.01 | 0.00 | -0.04 | 10/1/2025 | 10/8/2025 4:00:06 PM EST |
| 77.50 | 0.00 | 0.75 | 0.38 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 9 | 1.23 | -0.01 | 0.00 | -0.04 | 10/7/2025 | 10/8/2025 4:00:06 PM EST |
| 80.00 | 0.05 | 0.70 | 0.38 | 0.29 | 0.00 | 0.00% | 0.00 | 0 | 51 | 0.87 | -0.03 | 0.01 | -0.09 | 10/7/2025 | 10/8/2025 4:00:06 PM EST |
| 82.50 | 0.00 | 0.50 | 0.25 | 0.22 | -0.13 | -37.15% | 0.00 | 50 | 36 | 0.76 | -0.05 | 0.01 | -0.11 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 85.00 | 0.15 | 0.40 | 0.28 | 0.67 | 0.00 | 0.00% | 0.00 | 0 | 119 | 0.67 | -0.08 | 0.01 | -0.14 | 10/7/2025 | 10/8/2025 4:00:06 PM EST |
| 90.00 | 0.75 | 0.95 | 0.85 | 0.97 | -0.48 | -33.11% | 0.01 | 49 | 296 | 0.67 | -0.15 | 0.02 | -0.17 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 92.50 | 1.20 | 1.45 | 1.33 | 1.45 | % | 0.01 | 13 | 0 | 0.66 | -0.21 | 0.03 | -0.20 | 10/8/2025 | 10/8/2025 4:00:06 PM EST | |
| 95.00 | 1.85 | 2.15 | 2.00 | 2.37 | -0.73 | -23.55% | 0.02 | 16 | 200 | 0.65 | -0.29 | 0.04 | -0.22 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 97.50 | 2.80 | 3.10 | 2.95 | 2.90 | +0.30 | +11.54% | 0.03 | 11 | 2,890 | 0.65 | -0.38 | 0.04 | -0.24 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 100.00 | 4.00 | 4.40 | 4.20 | 4.04 | -1.82 | -31.06% | 0.04 | 3 | 729 | 0.66 | -0.48 | 0.04 | -0.24 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 105.00 | 7.00 | 7.70 | 7.35 | 8.02 | +1.82 | +29.36% | 0.07 | 1 | 114 | 0.67 | -0.67 | 0.04 | -0.22 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 110.00 | 11.00 | 11.80 | 11.40 | 12.80 | +3.30 | +34.74% | 0.10 | 1 | 54 | 0.69 | -0.80 | 0.03 | -0.17 | 10/8/2025 | 10/8/2025 4:00:06 PM EST |
| 115.00 | 15.10 | 16.80 | 15.95 | 13.90 | 0.00 | 0.00% | 0.14 | 0 | 0 | 0.97 | -0.90 | 0.02 | -0.11 | 9/26/2025 | 10/8/2025 4:00:06 PM EST |
| 120.00 | 19.30 | 21.60 | 20.45 | 21.60 | 0.00 | 0.00% | 0.17 | 0 | 1 | 1.11 | -0.95 | 0.01 | -0.06 | 9/25/2025 | 10/8/2025 4:00:06 PM EST |
| 125.00 | 24.30 | 27.10 | 25.70 | 21.62 | 0.00 | 0.00% | 0.21 | 0 | 1 | 1.40 | -0.98 | 0.00 | -0.03 | 9/18/2025 | 10/8/2025 4:00:06 PM EST |
| 130.00 | 29.40 | 31.90 | 30.65 | 25.00 | 0.00 | 0.00% | 0.24 | 0 | 2 | 1.47 | -0.99 | 0.00 | -0.01 | 9/22/2025 | 10/8/2025 4:00:06 PM EST |
| 135.00 | 33.60 | 37.20 | 35.40 | % | 0.26 | 0 | 0 | 1.70 | -1.00 | 0.00 | -0.01 | 10/8/2025 4:00:06 PM EST | |||
| 140.00 | 38.70 | 41.70 | 40.20 | % | 0.29 | 0 | 0 | 1.68 | -1.00 | 0.00 | 0.00 | 10/8/2025 4:00:06 PM EST | |||
| 145.00 | 43.60 | 46.90 | 45.25 | % | 0.31 | 0 | 0 | 1.87 | -1.00 | 0.00 | 0.00 | 10/8/2025 4:00:06 PM EST | |||
| 150.00 | 48.60 | 52.10 | 50.35 | % | 0.34 | 0 | 0 | 2.05 | -1.00 | 0.00 | 0.00 | 10/8/2025 4:00:06 PM EST | |||
| 155.00 | 53.60 | 57.50 | 55.55 | % | 0.36 | 0 | 0 | 2.19 | -1.00 | 0.00 | 0.00 | 10/8/2025 4:00:06 PM EST | |||
| 160.00 | 58.60 | 62.00 | 60.30 | % | 0.38 | 0 | 0 | 2.20 | -1.00 | 0.00 | 0.00 | 10/8/2025 4:00:06 PM EST |