Options Chain for RAMBUS INC DEL COM (RMBS) - $97.52 as of 9/18/2025 9:44:11 AM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35.00 | 65.50 | 67.90 | 66.70 | % | 1.91 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 37.50 | 63.00 | 65.60 | 64.30 | % | 1.71 | 0 | 0 | 9.75 | 1.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 40.00 | 60.60 | 63.00 | 61.80 | % | 1.54 | 0 | 0 | 8.74 | 1.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 42.50 | 58.10 | 60.50 | 59.30 | % | 1.40 | 0 | 0 | 8.49 | 1.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 45.00 | 55.70 | 58.20 | 56.95 | 53.10 | 0.00 | 0.00% | 1.27 | 0 | 2 | 7.59 | 1.00 | 0.00 | 0.00 | 9/16/2025 | 9/17/2025 3:59:56 PM EST |
| 47.50 | 54.70 | 56.00 | 55.35 | 49.80 | 0.00 | 0.00% | 1.17 | 0 | 17 | 5.15 | 1.00 | 0.00 | 0.00 | 9/15/2025 | 9/17/2025 3:59:56 PM EST |
| 50.00 | 50.50 | 52.90 | 51.70 | % | 1.03 | 0 | 0 | 7.06 | 1.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 55.00 | 46.10 | 48.10 | 47.10 | 26.47 | 0.00 | 0.00% | 0.86 | 0 | 4 | 5.79 | 1.00 | 0.00 | 0.00 | 8/28/2025 | 9/17/2025 3:59:56 PM EST |
| 57.50 | 44.80 | 45.90 | 45.35 | 16.42 | 0.00 | 0.00% | 0.79 | 0 | 17 | 3.64 | 1.00 | 0.00 | 0.00 | 9/4/2025 | 9/17/2025 3:59:56 PM EST |
| 60.00 | 40.50 | 43.20 | 41.85 | 10.90 | 0.00 | 0.00% | 0.70 | 0 | 8 | 4.73 | 1.00 | 0.00 | 0.00 | 8/21/2025 | 9/17/2025 3:59:56 PM EST |
| 62.50 | 38.20 | 40.60 | 39.40 | 33.92 | 0.00 | 0.00% | 0.63 | 0 | 11 | 4.29 | 1.00 | 0.00 | 0.00 | 9/17/2025 | 9/17/2025 3:59:56 PM EST |
| 65.00 | 37.00 | 37.80 | 37.40 | 31.60 | 0.00 | 0.00% | 0.58 | 0 | 53 | 3.47 | 1.00 | 0.00 | 0.00 | 9/15/2025 | 9/17/2025 3:59:56 PM EST |
| 67.50 | 34.70 | 35.70 | 35.20 | 29.80 | 0.00 | 0.00% | 0.52 | 0 | 60 | 2.65 | 1.00 | 0.00 | 0.00 | 9/17/2025 | 9/17/2025 3:59:56 PM EST |
| 70.00 | 32.30 | 32.90 | 32.60 | 26.90 | 0.00 | 0.00% | 0.47 | 0 | 109 | 2.43 | 1.00 | 0.00 | 0.00 | 9/16/2025 | 9/17/2025 3:59:56 PM EST |
| 72.50 | 29.80 | 31.10 | 30.45 | 24.30 | 0.00 | 0.00% | 0.42 | 0 | 95 | 2.21 | 1.00 | 0.00 | 0.00 | 9/17/2025 | 9/17/2025 3:59:56 PM EST |
| 75.00 | 27.20 | 27.80 | 27.50 | 21.80 | 0.00 | 0.00% | 0.37 | 0 | 269 | 1.99 | 1.00 | 0.00 | 0.00 | 9/17/2025 | 9/17/2025 3:59:56 PM EST |
| 77.50 | 24.80 | 25.70 | 25.25 | 19.80 | 0.00 | 0.00% | 0.33 | 0 | 151 | 1.78 | 1.00 | 0.00 | 0.00 | 9/17/2025 | 9/17/2025 3:59:56 PM EST |
| 80.00 | 22.30 | 22.90 | 22.60 | 17.70 | 0.00 | 0.00% | 0.28 | 0 | 367 | 1.57 | 1.00 | 0.00 | 0.00 | 9/17/2025 | 9/17/2025 3:59:56 PM EST |
| 82.50 | 19.80 | 20.70 | 20.25 | 15.05 | 0.00 | 0.00% | 0.25 | 0 | 191 | 1.61 | 1.00 | 0.00 | 0.00 | 9/17/2025 | 9/17/2025 3:59:56 PM EST |
| 85.00 | 17.30 | 18.40 | 17.85 | 11.30 | 0.00 | 0.00% | 0.21 | 0 | 680 | 1.29 | 0.99 | 0.01 | -0.02 | 9/17/2025 | 9/17/2025 3:59:56 PM EST |
| 90.00 | 12.40 | 12.90 | 12.65 | 10.61 | +2.41 | +29.39% | 0.14 | 1 | 291 | 0.96 | 0.91 | 0.03 | -0.21 | 9/18/2025 | 9/17/2025 3:59:56 PM EST |
| 95.00 | 7.40 | 8.60 | 8.00 | 5.65 | +1.85 | +48.69% | 0.08 | 6 | 266 | 0.81 | 0.67 | 0.06 | -0.47 | 9/18/2025 | 9/17/2025 3:59:56 PM EST |
| 100.00 | 3.40 | 3.90 | 3.65 | 3.50 | +2.35 | +204.35% | 0.04 | 297 | 586 | 0.80 | 0.32 | 0.07 | -0.49 | 9/18/2025 | 9/17/2025 3:59:56 PM EST |
| 105.00 | 0.85 | 1.10 | 0.98 | 0.98 | +0.71 | +262.97% | 0.01 | 19 | 289 | 0.83 | 0.10 | 0.03 | -0.28 | 9/18/2025 | 9/17/2025 3:59:56 PM EST |
| 110.00 | 0.10 | 0.25 | 0.18 | 0.25 | +0.06 | +31.58% | 0.00 | 57 | 334 | 1.12 | 0.02 | 0.01 | -0.06 | 9/18/2025 | 9/17/2025 3:59:56 PM EST |
| 115.00 | 0.00 | 1.85 | 0.93 | % | 0.01 | 0 | 0 | 2.48 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 120.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 2.85 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 125.00 | 0.00 | 1.35 | 0.68 | % | 0.01 | 0 | 0 | 2.75 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 130.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 3.47 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 135.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 3.76 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 140.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 3.68 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 145.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 4.29 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 150.00 | 0.00 | 0.95 | 0.48 | % | 0.00 | 0 | 0 | 4.54 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 37.50 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 40.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 42.50 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 45.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 47.50 | 0.00 | 0.95 | 0.48 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 8/11/2025 | 9/17/2025 3:59:56 PM EST |
| 50.00 | 0.00 | 0.95 | 0.48 | 0.18 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.00 | 0.00 | 0.00 | 0.00 | 7/29/2025 | 9/17/2025 3:59:56 PM EST |
| 55.00 | 0.00 | 0.05 | 0.03 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 187 | 3.26 | 0.00 | 0.00 | 0.00 | 9/10/2025 | 9/17/2025 3:59:56 PM EST |
| 57.50 | 0.00 | 0.05 | 0.03 | 0.11 | 0.00 | 0.00% | 0.00 | 0 | 13 | 3.02 | 0.00 | 0.00 | 0.00 | 9/11/2025 | 9/17/2025 3:59:56 PM EST |
| 60.00 | 0.00 | 0.05 | 0.03 | 0.06 | 0.00 | 0.00% | 0.00 | 0 | 59 | 2.80 | 0.00 | 0.00 | 0.00 | 9/11/2025 | 9/17/2025 3:59:56 PM EST |
| 62.50 | 0.00 | 0.75 | 0.38 | 0.21 | 0.00 | 0.00% | 0.01 | 0 | 87 | 4.77 | 0.00 | 0.00 | 0.00 | 9/16/2025 | 9/17/2025 3:59:56 PM EST |
| 65.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 87 | 2.38 | 0.00 | 0.00 | 0.00 | 9/12/2025 | 9/17/2025 3:59:56 PM EST |
| 67.50 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 96 | 4.11 | 0.00 | 0.00 | 0.00 | 9/11/2025 | 9/17/2025 3:59:56 PM EST |
| 70.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 158 | 3.92 | 0.00 | 0.00 | 0.00 | 9/15/2025 | 9/17/2025 3:59:56 PM EST |
| 72.50 | 0.00 | 0.75 | 0.38 | 0.07 | 0.00 | 0.00% | 0.01 | 0 | 469 | 3.89 | 0.00 | 0.00 | 0.00 | 9/15/2025 | 9/17/2025 3:59:56 PM EST |
| 75.00 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 144 | 3.11 | 0.00 | 0.00 | 0.00 | 9/16/2025 | 9/17/2025 3:59:56 PM EST |
| 77.50 | 0.00 | 0.30 | 0.15 | 0.24 | 0.00 | 0.00% | 0.00 | 0 | 80 | 1.96 | 0.00 | 0.00 | 0.00 | 9/12/2025 | 9/17/2025 3:59:56 PM EST |
| 80.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 164 | 2.70 | 0.00 | 0.00 | 0.00 | 9/16/2025 | 9/17/2025 3:59:56 PM EST |
| 82.50 | 0.00 | 0.75 | 0.38 | 0.13 | 0.00 | 0.00% | 0.00 | 0 | 137 | 1.22 | 0.00 | 0.00 | 0.00 | 9/15/2025 | 9/17/2025 3:59:56 PM EST |
| 85.00 | 0.00 | 0.05 | 0.03 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 111 | 1.35 | -0.01 | 0.01 | -0.02 | 9/17/2025 | 9/17/2025 3:59:56 PM EST |
| 90.00 | 0.00 | 0.75 | 0.38 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 66 | 0.86 | -0.09 | 0.03 | -0.21 | 9/17/2025 | 9/17/2025 3:59:56 PM EST |
| 95.00 | 0.00 | 0.20 | 0.10 | 0.38 | -0.77 | -66.96% | 0.00 | 24 | 649 | 0.73 | -0.33 | 0.06 | -0.47 | 9/18/2025 | 9/17/2025 3:59:56 PM EST |
| 100.00 | 0.90 | 1.10 | 1.00 | 1.75 | -3.25 | -65.00% | 0.01 | 27 | 179 | 0.70 | -0.68 | 0.07 | -0.49 | 9/18/2025 | 9/17/2025 3:59:56 PM EST |
| 105.00 | 3.20 | 3.50 | 3.35 | 8.20 | 0.00 | 0.00% | 0.03 | 0 | 16 | 1.01 | -0.90 | 0.03 | -0.28 | 9/16/2025 | 9/17/2025 3:59:56 PM EST |
| 110.00 | 7.20 | 9.80 | 8.50 | 12.80 | 0.00 | 0.00% | 0.08 | 0 | 1 | 1.49 | -0.98 | 0.01 | -0.06 | 9/15/2025 | 9/17/2025 3:59:56 PM EST |
| 115.00 | 11.40 | 13.50 | 12.45 | % | 0.11 | 0 | 0 | 2.15 | -1.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 120.00 | 16.90 | 19.60 | 18.25 | % | 0.15 | 0 | 0 | 2.66 | -1.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 125.00 | 22.00 | 24.60 | 23.30 | % | 0.19 | 0 | 0 | 2.93 | -1.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 130.00 | 27.10 | 29.60 | 28.35 | % | 0.22 | 0 | 0 | 3.24 | -1.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 135.00 | 31.70 | 34.50 | 33.10 | % | 0.25 | 0 | 0 | 3.52 | -1.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 140.00 | 36.40 | 39.60 | 38.00 | % | 0.27 | 0 | 0 | 3.79 | -1.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 145.00 | 41.40 | 44.60 | 43.00 | % | 0.30 | 0 | 0 | 4.03 | -1.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST | |||
| 150.00 | 46.80 | 49.60 | 48.20 | % | 0.32 | 0 | 0 | 4.27 | -1.00 | 0.00 | 0.00 | 9/17/2025 3:59:56 PM EST |