Options Chain for RAMBUS INC DEL COM (RMBS) - $98.17 as of 10/13/2026 9:05:44 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 | 46.30 | 48.50 | 47.40 | 33.00 | 0.00 | 0.00% | 0.95 | 0 | 10 | 3.71 | 1.00 | 0.00 | 0.00 | 9/2/2026 | 10/13/2026 4:00:04 PM EST |
| 55.00 | 41.20 | 45.20 | 43.20 | % | 0.79 | 0 | 0 | 5.29 | 1.00 | 0.00 | 0.00 | 10/13/2026 4:00:04 PM EST | |||
| 60.00 | 36.20 | 40.20 | 38.20 | % | 0.64 | 0 | 0 | 4.63 | 1.00 | 0.00 | 0.00 | 10/13/2026 4:00:04 PM EST | |||
| 65.00 | 31.20 | 35.20 | 33.20 | 20.64 | 0.00 | 0.00% | 0.51 | 0 | 8 | 4.02 | 1.00 | 0.00 | 0.00 | 9/17/2026 | 10/13/2026 4:00:04 PM EST |
| 70.00 | 26.20 | 30.20 | 28.20 | 36.00 | 0.00 | 0.00% | 0.40 | 0 | 18 | 3.46 | 1.00 | 0.00 | 0.00 | 9/22/2026 | 10/13/2026 4:00:04 PM EST |
| 75.00 | 21.20 | 25.40 | 23.30 | 29.30 | 0.00 | 0.00% | 0.31 | 0 | 3 | 3.04 | 1.00 | 0.00 | 0.00 | 9/23/2026 | 10/13/2026 4:00:04 PM EST |
| 80.00 | 16.10 | 20.10 | 18.10 | 25.80 | 0.00 | 0.00% | 0.23 | 0 | 68 | 2.37 | 1.00 | 0.00 | 0.00 | 9/24/2026 | 10/13/2026 4:00:04 PM EST |
| 85.00 | 11.70 | 14.60 | 13.15 | 13.50 | -3.38 | -20.03% | 0.15 | 1 | 323 | 1.64 | 0.99 | 0.00 | -0.03 | 10/13/2026 | 10/13/2026 4:00:04 PM EST |
| 90.00 | 8.20 | 8.70 | 8.45 | 8.52 | -8.93 | -51.18% | 0.09 | 275 | 461 | 0.72 | 0.92 | 0.02 | -0.24 | 10/13/2026 | 10/13/2026 4:00:04 PM EST |
| 95.00 | 3.10 | 5.90 | 4.50 | 4.30 | -3.73 | -46.46% | 0.05 | 11 | 356 | 1.12 | 0.73 | 0.05 | -0.42 | 10/13/2026 | 10/13/2026 4:00:04 PM EST |
| 100.00 | 1.05 | 2.50 | 1.78 | 1.83 | -2.27 | -55.37% | 0.02 | 237 | 1,881 | 0.68 | 0.42 | 0.06 | -0.45 | 10/13/2026 | 10/13/2026 4:00:04 PM EST |
| 105.00 | 0.40 | 1.00 | 0.70 | 0.70 | -1.05 | -60.00% | 0.01 | 42 | 1,274 | 0.76 | 0.16 | 0.04 | -0.27 | 10/13/2026 | 10/13/2026 4:00:04 PM EST |
| 110.00 | 0.10 | 0.20 | 0.15 | 0.15 | -0.25 | -62.50% | 0.00 | 456 | 601 | 0.74 | 0.05 | 0.02 | -0.11 | 10/13/2026 | 10/13/2026 4:00:04 PM EST |
| 115.00 | 0.00 | 0.10 | 0.05 | 0.05 | -0.18 | -78.27% | 0.00 | 19 | 1,102 | 0.91 | 0.01 | 0.00 | -0.02 | 10/13/2026 | 10/13/2026 4:00:04 PM EST |
| 120.00 | 0.00 | 0.10 | 0.05 | 0.05 | -0.02 | -28.58% | 0.00 | 29 | 1,325 | 1.11 | 0.00 | 0.00 | 0.00 | 10/13/2026 | 10/13/2026 4:00:04 PM EST |
| 125.00 | 0.00 | 1.35 | 0.68 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 335 | 2.25 | 0.00 | 0.00 | 0.00 | 10/9/2026 | 10/13/2026 4:00:04 PM EST |
| 130.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 234 | 2.14 | 0.00 | 0.00 | 0.00 | 10/12/2026 | 10/13/2026 4:00:04 PM EST |
| 135.00 | 0.00 | 0.95 | 0.48 | 0.64 | 0.00 | 0.00% | 0.00 | 0 | 203 | 2.49 | 0.00 | 0.00 | 0.00 | 10/2/2026 | 10/13/2026 4:00:04 PM EST |
| 140.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 535 | 1.79 | 0.00 | 0.00 | 0.00 | 10/7/2026 | 10/13/2026 4:00:04 PM EST |
| 145.00 | 0.00 | 1.30 | 0.65 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 126 | 3.11 | 0.00 | 0.00 | 0.00 | 9/29/2026 | 10/13/2026 4:00:04 PM EST |
| 150.00 | 0.00 | 0.75 | 0.38 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 133 | 1.91 | 0.00 | 0.00 | 0.00 | 10/9/2026 | 10/13/2026 4:00:04 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 | 1.30 | 0.65 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 99 | 5.43 | 0.00 | 0.00 | 0.00 | 9/30/2026 | 10/13/2026 4:00:04 PM EST |
| 55.00 | 0.00 | 0.75 | 0.38 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 6 | 4.20 | 0.00 | 0.00 | 0.00 | 9/22/2026 | 10/13/2026 4:00:04 PM EST |
| 60.00 | 0.00 | 0.75 | 0.38 | 0.70 | 0.00 | 0.00% | 0.01 | 0 | 221 | 3.67 | 0.00 | 0.00 | 0.00 | 10/8/2026 | 10/13/2026 4:00:04 PM EST |
| 65.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 205 | 3.17 | 0.00 | 0.00 | 0.00 | 10/7/2026 | 10/13/2026 4:00:04 PM EST |
| 70.00 | 0.00 | 0.60 | 0.30 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 1,762 | 2.56 | 0.00 | 0.00 | 0.00 | 10/8/2026 | 10/13/2026 4:00:04 PM EST |
| 75.00 | 0.00 | 0.35 | 0.18 | 0.07 | +0.01 | +16.67% | 0.00 | 71 | 139 | 1.89 | 0.00 | 0.00 | 0.00 | 10/13/2026 | 10/13/2026 4:00:04 PM EST |
| 80.00 | 0.00 | 0.15 | 0.08 | 0.10 | -0.20 | -66.67% | 0.00 | 2 | 253 | 1.28 | 0.00 | 0.00 | 0.00 | 10/13/2026 | 10/13/2026 4:00:04 PM EST |
| 85.00 | 0.00 | 0.45 | 0.23 | 0.17 | +0.12 | +240.00% | 0.00 | 3 | 185 | 1.24 | -0.01 | 0.00 | -0.03 | 10/13/2026 | 10/13/2026 4:00:04 PM EST |
| 90.00 | 0.10 | 0.55 | 0.33 | 0.37 | +0.18 | +94.74% | 0.00 | 101 | 203 | 0.76 | -0.08 | 0.02 | -0.24 | 10/13/2026 | 10/13/2026 4:00:04 PM EST |
| 95.00 | 0.15 | 2.00 | 1.08 | 1.27 | +0.59 | +86.77% | 0.01 | 84 | 458 | 0.66 | -0.27 | 0.05 | -0.42 | 10/13/2026 | 10/13/2026 4:00:04 PM EST |
| 100.00 | 2.50 | 4.10 | 3.30 | 3.65 | +1.50 | +69.77% | 0.03 | 7 | 154 | 0.68 | -0.58 | 0.06 | -0.45 | 10/13/2026 | 10/13/2026 4:00:04 PM EST |
| 105.00 | 6.40 | 9.40 | 7.90 | 7.50 | +2.80 | +59.58% | 0.08 | 21 | 88 | 1.51 | -0.84 | 0.04 | -0.27 | 10/13/2026 | 10/13/2026 4:00:04 PM EST |
| 110.00 | 10.10 | 14.10 | 12.10 | 8.11 | 0.00 | 0.00% | 0.11 | 0 | 92 | 1.82 | -0.95 | 0.02 | -0.11 | 10/12/2026 | 10/13/2026 4:00:04 PM EST |
| 115.00 | 15.00 | 18.90 | 16.95 | 12.61 | 0.00 | 0.00% | 0.15 | 0 | 5 | 2.10 | -0.99 | 0.00 | -0.02 | 10/12/2026 | 10/13/2026 4:00:04 PM EST |
| 120.00 | 19.70 | 24.00 | 21.85 | 12.75 | 0.00 | 0.00% | 0.18 | 0 | 7 | 2.46 | -1.00 | 0.00 | 0.00 | 10/8/2026 | 10/13/2026 4:00:04 PM EST |
| 125.00 | 24.70 | 29.00 | 26.85 | 25.00 | 0.00 | 0.00% | 0.21 | 0 | 0 | 2.75 | -1.00 | 0.00 | 0.00 | 9/23/2026 | 10/13/2026 4:00:04 PM EST |
| 130.00 | 29.70 | 34.00 | 31.85 | % | 0.25 | 0 | 0 | 3.02 | -1.00 | 0.00 | 0.00 | 10/13/2026 4:00:04 PM EST | |||
| 135.00 | 34.70 | 39.00 | 36.85 | 32.70 | 0.00 | 0.00% | 0.27 | 0 | 0 | 3.28 | -1.00 | 0.00 | 0.00 | 9/28/2026 | 10/13/2026 4:00:04 PM EST |
| 140.00 | 39.70 | 44.00 | 41.85 | 37.50 | 0.00 | 0.00% | 0.30 | 0 | 0 | 3.51 | -1.00 | 0.00 | 0.00 | 9/28/2026 | 10/13/2026 4:00:04 PM EST |
| 145.00 | 44.70 | 49.00 | 46.85 | % | 0.32 | 0 | 0 | 3.74 | -1.00 | 0.00 | 0.00 | 10/13/2026 4:00:04 PM EST | |||
| 150.00 | 49.70 | 54.00 | 51.85 | 37.00 | 0.00 | 0.00% | 0.35 | 0 | 0 | 3.95 | -1.00 | 0.00 | 0.00 | 10/6/2026 | 10/13/2026 4:00:04 PM EST |