Options Chain for RAMBUS INC DEL COM (RMBS) - $105.42 as of 10/27/2025 1:17:21 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50.00 | 61.50 | 65.00 | 63.25 | % | 1.26 | 0 | 0 | 1.57 | 1.00 | 0.00 | -0.01 | 10/27/2025 2:59:08 PM EST | |||
| 55.00 | 56.50 | 59.70 | 58.10 | % | 1.06 | 0 | 0 | 1.43 | 0.99 | 0.00 | -0.01 | 10/27/2025 2:59:08 PM EST | |||
| 60.00 | 51.70 | 54.70 | 53.20 | % | 0.89 | 0 | 0 | 1.28 | 0.99 | 0.00 | -0.02 | 10/27/2025 2:59:08 PM EST | |||
| 65.00 | 46.90 | 50.00 | 48.45 | % | 0.75 | 0 | 0 | 1.19 | 0.98 | 0.00 | -0.02 | 10/27/2025 2:59:08 PM EST | |||
| 70.00 | 42.40 | 44.90 | 43.65 | % | 0.62 | 0 | 0 | 1.07 | 0.95 | 0.00 | -0.04 | 10/27/2025 2:59:08 PM EST | |||
| 75.00 | 37.80 | 40.60 | 39.20 | % | 0.52 | 0 | 0 | 1.03 | 0.93 | 0.00 | -0.04 | 10/27/2025 2:59:08 PM EST | |||
| 80.00 | 33.60 | 36.10 | 34.85 | % | 0.44 | 0 | 0 | 0.80 | 0.91 | 0.01 | -0.06 | 10/27/2025 2:59:08 PM EST | |||
| 85.00 | 29.40 | 31.80 | 30.60 | 16.90 | 0.00 | 0.00% | 0.36 | 0 | 1 | 0.78 | 0.87 | 0.01 | -0.07 | 10/17/2025 | 10/27/2025 2:59:08 PM EST |
| 87.50 | 27.30 | 29.80 | 28.55 | % | 0.33 | 0 | 0 | 0.77 | 0.85 | 0.01 | -0.07 | 10/27/2025 2:59:08 PM EST | |||
| 90.00 | 25.20 | 27.90 | 26.55 | % | 0.29 | 0 | 0 | 0.76 | 0.83 | 0.01 | -0.08 | 10/27/2025 2:59:08 PM EST | |||
| 92.50 | 23.50 | 24.70 | 24.10 | 20.20 | 0.00 | 0.00% | 0.26 | 0 | 2 | 0.71 | 0.81 | 0.01 | -0.08 | 10/24/2025 | 10/27/2025 2:59:08 PM EST |
| 95.00 | 21.70 | 24.20 | 22.95 | 17.00 | 0.00 | 0.00% | 0.24 | 0 | 20 | 0.75 | 0.79 | 0.01 | -0.09 | 10/24/2025 | 10/27/2025 2:59:08 PM EST |
| 97.50 | 19.90 | 21.30 | 20.60 | 20.57 | +3.79 | +22.59% | 0.21 | 2 | 8 | 0.70 | 0.76 | 0.01 | -0.09 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 100.00 | 18.10 | 19.70 | 18.90 | 18.98 | +10.07 | +113.02% | 0.19 | 1 | 13 | 0.69 | 0.73 | 0.01 | -0.10 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 105.00 | 14.80 | 16.70 | 15.75 | 15.89 | +3.64 | +29.72% | 0.15 | 72 | 33 | 0.68 | 0.66 | 0.01 | -0.10 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 110.00 | 12.60 | 13.70 | 13.15 | 13.20 | +3.20 | +32.00% | 0.12 | 40 | 18 | 0.69 | 0.60 | 0.01 | -0.11 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 115.00 | 10.40 | 11.20 | 10.80 | 10.94 | +4.24 | +63.29% | 0.09 | 9 | 11 | 0.68 | 0.53 | 0.01 | -0.11 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 120.00 | 8.40 | 9.40 | 8.90 | 8.74 | +2.16 | +32.83% | 0.07 | 121 | 17 | 0.68 | 0.46 | 0.01 | -0.11 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 125.00 | 6.80 | 7.50 | 7.15 | 7.30 | +4.10 | +128.13% | 0.06 | 7 | 11 | 0.68 | 0.40 | 0.01 | -0.11 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 130.00 | 5.40 | 6.20 | 5.80 | 5.81 | +2.33 | +66.96% | 0.04 | 40 | 1 | 0.67 | 0.35 | 0.01 | -0.11 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 135.00 | 4.40 | 5.00 | 4.70 | 4.91 | +2.76 | +128.38% | 0.03 | 24 | 1 | 0.69 | 0.30 | 0.01 | -0.10 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 140.00 | 3.40 | 4.20 | 3.80 | 3.88 | +1.28 | +49.24% | 0.03 | 2 | 1 | 0.68 | 0.26 | 0.01 | -0.10 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 145.00 | 2.80 | 3.40 | 3.10 | 3.10 | +1.32 | +74.16% | 0.02 | 39 | 2 | 0.68 | 0.22 | 0.01 | -0.09 | 10/27/2025 | 10/27/2025 2:59:08 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50.00 | 0.00 | 0.60 | 0.30 | % | 0.01 | 0 | 0 | 1.25 | 0.00 | 0.00 | -0.01 | 10/27/2025 2:59:08 PM EST | |||
| 55.00 | 0.00 | 2.20 | 1.10 | % | 0.02 | 0 | 0 | 1.51 | -0.01 | 0.00 | -0.01 | 10/27/2025 2:59:08 PM EST | |||
| 60.00 | 0.00 | 1.75 | 0.88 | % | 0.01 | 0 | 0 | 1.28 | -0.01 | 0.00 | -0.02 | 10/27/2025 2:59:08 PM EST | |||
| 65.00 | 0.00 | 2.45 | 1.23 | % | 0.02 | 0 | 0 | 1.26 | -0.02 | 0.00 | -0.02 | 10/27/2025 2:59:08 PM EST | |||
| 70.00 | 0.25 | 2.70 | 1.48 | % | 0.02 | 0 | 0 | 0.84 | -0.05 | 0.00 | -0.04 | 10/27/2025 2:59:08 PM EST | |||
| 75.00 | 0.80 | 2.85 | 1.83 | 1.45 | 0.00 | 0.00% | 0.02 | 0 | 4 | 0.89 | -0.07 | 0.00 | -0.04 | 10/24/2025 | 10/27/2025 2:59:08 PM EST |
| 80.00 | 0.50 | 3.30 | 1.90 | 3.30 | 0.00 | 0.00% | 0.02 | 0 | 13 | 0.77 | -0.09 | 0.01 | -0.06 | 10/23/2025 | 10/27/2025 2:59:08 PM EST |
| 85.00 | 1.85 | 2.65 | 2.25 | 2.24 | -1.76 | -44.00% | 0.03 | 6 | 23 | 0.74 | -0.13 | 0.01 | -0.07 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 87.50 | 1.80 | 3.00 | 2.40 | 2.50 | -0.97 | -27.96% | 0.03 | 6 | 12 | 0.70 | -0.15 | 0.01 | -0.07 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 90.00 | 2.45 | 3.40 | 2.93 | 3.00 | -2.60 | -46.43% | 0.03 | 10 | 16 | 0.70 | -0.17 | 0.01 | -0.08 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 92.50 | 3.20 | 4.10 | 3.65 | 3.60 | -2.89 | -44.53% | 0.04 | 4 | 13 | 0.71 | -0.19 | 0.01 | -0.08 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 95.00 | 3.90 | 4.80 | 4.35 | 4.32 | -1.38 | -24.22% | 0.05 | 3 | 11 | 0.71 | -0.21 | 0.01 | -0.09 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 97.50 | 4.30 | 5.50 | 4.90 | 6.50 | 0.00 | 0.00% | 0.05 | 0 | 5 | 0.69 | -0.24 | 0.01 | -0.09 | 10/24/2025 | 10/27/2025 2:59:08 PM EST |
| 100.00 | 5.40 | 6.40 | 5.90 | 5.85 | -1.45 | -19.87% | 0.06 | 3 | 7 | 0.70 | -0.27 | 0.01 | -0.10 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 105.00 | 7.10 | 8.20 | 7.65 | 7.82 | -1.82 | -18.88% | 0.07 | 5 | 2 | 0.68 | -0.34 | 0.01 | -0.10 | 10/27/2025 | 10/27/2025 2:59:08 PM EST |
| 110.00 | 9.30 | 10.70 | 10.00 | 10.03 | % | 0.09 | 5 | 0 | 0.68 | -0.40 | 0.01 | -0.11 | 10/27/2025 | 10/27/2025 2:59:08 PM EST | |
| 115.00 | 12.00 | 13.40 | 12.70 | 12.66 | % | 0.11 | 2 | 0 | 0.68 | -0.47 | 0.01 | -0.11 | 10/27/2025 | 10/27/2025 2:59:08 PM EST | |
| 120.00 | 14.90 | 16.20 | 15.55 | % | 0.13 | 0 | 0 | 0.67 | -0.54 | 0.01 | -0.11 | 10/27/2025 2:59:08 PM EST | |||
| 125.00 | 17.90 | 19.60 | 18.75 | % | 0.15 | 0 | 0 | 0.67 | -0.60 | 0.01 | -0.11 | 10/27/2025 2:59:08 PM EST | |||
| 130.00 | 21.60 | 23.20 | 22.40 | % | 0.17 | 0 | 0 | 0.67 | -0.65 | 0.01 | -0.11 | 10/27/2025 2:59:08 PM EST | |||
| 135.00 | 25.60 | 27.40 | 26.50 | % | 0.20 | 0 | 0 | 0.69 | -0.70 | 0.01 | -0.10 | 10/27/2025 2:59:08 PM EST | |||
| 140.00 | 29.10 | 31.50 | 30.30 | % | 0.22 | 0 | 0 | 0.67 | -0.74 | 0.01 | -0.10 | 10/27/2025 2:59:08 PM EST | |||
| 145.00 | 33.40 | 35.70 | 34.55 | % | 0.24 | 0 | 0 | 0.67 | -0.78 | 0.01 | -0.09 | 10/27/2025 2:59:08 PM EST |