Options Chain for RAMBUS INC DEL COM (RMBS) - $89.87 as of 4/2/2026 8:17:14 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45.00 | 43.70 | 47.50 | 45.60 | 59.05 | 0.00 | 0.00% | 1.01 | 0 | 87 | 1.74 | 0.99 | 0.00 | -0.02 | 2/18/2026 | 4/1/2026 4:00:05 PM EST |
| 47.50 | 41.10 | 44.00 | 42.55 | % | 0.90 | 0 | 0 | 1.38 | 0.98 | 0.00 | -0.02 | 4/1/2026 4:00:05 PM EST | |||
| 50.00 | 38.70 | 41.60 | 40.15 | 50.80 | 0.00 | 0.00% | 0.80 | 0 | 14 | 1.37 | 0.97 | 0.00 | -0.02 | 2/5/2026 | 4/1/2026 4:00:05 PM EST |
| 55.00 | 34.20 | 36.90 | 35.55 | 41.82 | 0.00 | 0.00% | 0.65 | 0 | 38 | 1.25 | 0.95 | 0.00 | -0.03 | 3/25/2026 | 4/1/2026 4:00:05 PM EST |
| 60.00 | 29.90 | 32.50 | 31.20 | 30.55 | 0.00 | 0.00% | 0.52 | 0 | 17 | 1.18 | 0.92 | 0.01 | -0.05 | 3/12/2026 | 4/1/2026 4:00:05 PM EST |
| 65.00 | 25.30 | 28.20 | 26.75 | 19.60 | 0.00 | 0.00% | 0.41 | 0 | 18 | 0.84 | 0.88 | 0.01 | -0.06 | 3/30/2026 | 4/1/2026 4:00:05 PM EST |
| 70.00 | 21.50 | 24.00 | 22.75 | 15.20 | 0.00 | 0.00% | 0.33 | 0 | 29 | 0.87 | 0.84 | 0.01 | -0.08 | 3/30/2026 | 4/1/2026 4:00:05 PM EST |
| 75.00 | 17.60 | 20.40 | 19.00 | 17.50 | 0.00 | 0.00% | 0.25 | 0 | 25 | 0.85 | 0.78 | 0.01 | -0.09 | 3/9/2026 | 4/1/2026 4:00:05 PM EST |
| 80.00 | 15.10 | 16.50 | 15.80 | 16.00 | 0.00 | 0.00% | 0.20 | 0 | 67 | 0.86 | 0.71 | 0.01 | -0.10 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 82.50 | 12.70 | 14.90 | 13.80 | 17.15 | 0.00 | 0.00% | 0.17 | 0 | 8 | 0.80 | 0.67 | 0.01 | -0.10 | 3/18/2026 | 4/1/2026 4:00:05 PM EST |
| 85.00 | 11.80 | 13.70 | 12.75 | 7.03 | 0.00 | 0.00% | 0.15 | 0 | 18 | 0.83 | 0.63 | 0.01 | -0.11 | 3/30/2026 | 4/1/2026 4:00:05 PM EST |
| 87.50 | 10.30 | 12.00 | 11.15 | 10.50 | 0.00 | 0.00% | 0.13 | 0 | 35 | 0.80 | 0.60 | 0.02 | -0.11 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 90.00 | 8.50 | 11.80 | 10.15 | 9.45 | 0.00 | 0.00% | 0.11 | 0 | 69 | 0.82 | 0.56 | 0.02 | -0.11 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 92.50 | 8.00 | 9.40 | 8.70 | 8.85 | 0.00 | 0.00% | 0.09 | 0 | 44 | 0.78 | 0.52 | 0.02 | -0.11 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 95.00 | 7.00 | 8.50 | 7.75 | 7.91 | 0.00 | 0.00% | 0.08 | 0 | 153 | 0.78 | 0.48 | 0.02 | -0.11 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 97.50 | 6.10 | 7.50 | 6.80 | 5.87 | 0.00 | 0.00% | 0.07 | 0 | 87 | 0.78 | 0.44 | 0.02 | -0.11 | 3/31/2026 | 4/1/2026 4:00:05 PM EST |
| 100.00 | 5.50 | 6.70 | 6.10 | 6.20 | 0.00 | 0.00% | 0.06 | 0 | 172 | 0.79 | 0.40 | 0.02 | -0.11 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 105.00 | 4.20 | 6.10 | 5.15 | 4.70 | 0.00 | 0.00% | 0.05 | 0 | 140 | 0.77 | 0.34 | 0.01 | -0.10 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 110.00 | 3.10 | 4.00 | 3.55 | 3.60 | 0.00 | 0.00% | 0.03 | 0 | 131 | 0.77 | 0.28 | 0.01 | -0.10 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 115.00 | 2.05 | 4.20 | 3.13 | 2.47 | 0.00 | 0.00% | 0.03 | 0 | 101 | 0.81 | 0.22 | 0.01 | -0.08 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 120.00 | 1.80 | 2.70 | 2.25 | 2.20 | 0.00 | 0.00% | 0.02 | 0 | 189 | 0.80 | 0.18 | 0.01 | -0.07 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 125.00 | 1.40 | 2.70 | 2.05 | 1.23 | 0.00 | 0.00% | 0.02 | 0 | 158 | 0.84 | 0.14 | 0.01 | -0.06 | 3/31/2026 | 4/1/2026 4:00:05 PM EST |
| 130.00 | 0.20 | 2.20 | 1.20 | 1.09 | 0.00 | 0.00% | 0.01 | 0 | 194 | 0.73 | 0.10 | 0.01 | -0.05 | 3/31/2026 | 4/1/2026 4:00:05 PM EST |
| 135.00 | 0.00 | 2.10 | 1.05 | 1.89 | 0.00 | 0.00% | 0.01 | 0 | 65 | 0.97 | 0.09 | 0.01 | -0.04 | 3/25/2026 | 4/1/2026 4:00:05 PM EST |
| 140.00 | 0.00 | 1.65 | 0.83 | 1.06 | 0.00 | 0.00% | 0.01 | 0 | 40 | 0.96 | 0.07 | 0.01 | -0.04 | 3/27/2026 | 4/1/2026 4:00:05 PM EST |
| 145.00 | 0.10 | 1.20 | 0.65 | 1.30 | 0.00 | 0.00% | 0.00 | 0 | 87 | 0.77 | 0.04 | 0.00 | -0.02 | 3/18/2026 | 4/1/2026 4:00:05 PM EST |
| 150.00 | 0.20 | 0.90 | 0.55 | 0.51 | 0.00 | 0.00% | 0.00 | 0 | 675 | 0.82 | 0.03 | 0.00 | -0.02 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 155.00 | 0.05 | 0.80 | 0.43 | 1.00 | 0.00 | 0.00% | 0.00 | 0 | 327 | 0.79 | 0.02 | 0.00 | -0.01 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 160.00 | 0.00 | 1.15 | 0.58 | 0.60 | 0.00 | 0.00% | 0.00 | 0 | 271 | 1.06 | 0.02 | 0.00 | -0.01 | 3/26/2026 | 4/1/2026 4:00:05 PM EST |
| 165.00 | 0.00 | 1.30 | 0.65 | 0.90 | 0.00 | 0.00% | 0.00 | 0 | 30 | 1.13 | 0.02 | 0.00 | -0.01 | 3/16/2026 | 4/1/2026 4:00:05 PM EST |
| 170.00 | 0.00 | 1.25 | 0.63 | 0.60 | 0.00 | 0.00% | 0.00 | 0 | 2 | 1.17 | 0.01 | 0.00 | -0.01 | 3/13/2026 | 4/1/2026 4:00:05 PM EST |
| 175.00 | 0.00 | 1.20 | 0.60 | 2.50 | 0.00 | 0.00% | 0.00 | 0 | 13 | 1.19 | 0.01 | 0.00 | -0.01 | 2/4/2026 | 4/1/2026 4:00:05 PM EST |
| 180.00 | 0.00 | 1.15 | 0.58 | 0.75 | 0.00 | 0.00% | 0.00 | 0 | 31 | 1.22 | 0.01 | 0.00 | 0.00 | 3/10/2026 | 4/1/2026 4:00:05 PM EST |
| 185.00 | 0.00 | 1.00 | 0.50 | 1.17 | 0.00 | 0.00% | 0.00 | 0 | 8 | 1.22 | 0.00 | 0.00 | 0.00 | 2/17/2026 | 4/1/2026 4:00:05 PM EST |
| 190.00 | 0.00 | 0.75 | 0.38 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 55 | 1.19 | 0.00 | 0.00 | 0.00 | 4/1/2026 | 4/1/2026 4:00:05 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45.00 | 0.00 | 0.80 | 0.40 | 0.80 | 0.00 | 0.00% | 0.01 | 0 | 5 | 1.32 | -0.01 | 0.00 | -0.02 | 3/3/2026 | 4/1/2026 4:00:05 PM EST |
| 47.50 | 0.00 | 1.30 | 0.65 | % | 0.01 | 0 | 0 | 1.39 | -0.02 | 0.00 | -0.02 | 4/1/2026 4:00:05 PM EST | |||
| 50.00 | 0.20 | 0.90 | 0.55 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 86 | 1.03 | -0.03 | 0.00 | -0.02 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 55.00 | 0.10 | 3.00 | 1.55 | 1.58 | 0.00 | 0.00% | 0.03 | 0 | 29 | 1.06 | -0.05 | 0.00 | -0.03 | 3/30/2026 | 4/1/2026 4:00:05 PM EST |
| 60.00 | 0.80 | 1.50 | 1.15 | 1.20 | 0.00 | 0.00% | 0.02 | 0 | 107 | 0.92 | -0.08 | 0.01 | -0.05 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 65.00 | 1.25 | 2.85 | 2.05 | 3.15 | 0.00 | 0.00% | 0.03 | 0 | 25 | 0.93 | -0.12 | 0.01 | -0.06 | 3/30/2026 | 4/1/2026 4:00:05 PM EST |
| 70.00 | 2.30 | 3.20 | 2.75 | 2.60 | 0.00 | 0.00% | 0.04 | 0 | 164 | 0.88 | -0.16 | 0.01 | -0.08 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 75.00 | 3.50 | 4.40 | 3.95 | 3.85 | 0.00 | 0.00% | 0.05 | 0 | 123 | 0.85 | -0.22 | 0.01 | -0.09 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 80.00 | 4.80 | 6.00 | 5.40 | 5.30 | 0.00 | 0.00% | 0.07 | 0 | 59 | 0.82 | -0.29 | 0.01 | -0.10 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 82.50 | 5.60 | 7.30 | 6.45 | 6.70 | 0.00 | 0.00% | 0.08 | 0 | 29 | 0.82 | -0.33 | 0.01 | -0.10 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 85.00 | 6.80 | 7.90 | 7.35 | 7.30 | 0.00 | 0.00% | 0.09 | 0 | 49 | 0.80 | -0.37 | 0.01 | -0.11 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 87.50 | 8.00 | 9.30 | 8.65 | 13.60 | 0.00 | 0.00% | 0.10 | 0 | 22 | 0.81 | -0.40 | 0.02 | -0.11 | 3/30/2026 | 4/1/2026 4:00:05 PM EST |
| 90.00 | 9.30 | 10.20 | 9.75 | 10.20 | 0.00 | 0.00% | 0.11 | 0 | 109 | 0.79 | -0.44 | 0.02 | -0.11 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 92.50 | 10.40 | 11.50 | 10.95 | 12.65 | 0.00 | 0.00% | 0.12 | 0 | 94 | 0.77 | -0.48 | 0.02 | -0.11 | 3/30/2026 | 4/1/2026 4:00:05 PM EST |
| 95.00 | 11.90 | 13.00 | 12.45 | 12.63 | 0.00 | 0.00% | 0.13 | 0 | 38 | 0.77 | -0.52 | 0.02 | -0.11 | 4/1/2026 | 4/1/2026 4:00:05 PM EST |
| 97.50 | 13.50 | 15.20 | 14.35 | 12.80 | 0.00 | 0.00% | 0.15 | 0 | 61 | 0.79 | -0.56 | 0.02 | -0.11 | 3/25/2026 | 4/1/2026 4:00:05 PM EST |
| 100.00 | 15.20 | 16.30 | 15.75 | 21.85 | 0.00 | 0.00% | 0.16 | 0 | 111 | 0.77 | -0.60 | 0.02 | -0.11 | 3/30/2026 | 4/1/2026 4:00:05 PM EST |
| 105.00 | 18.60 | 20.40 | 19.50 | 17.10 | 0.00 | 0.00% | 0.19 | 0 | 22 | 0.78 | -0.66 | 0.01 | -0.10 | 3/25/2026 | 4/1/2026 4:00:05 PM EST |
| 110.00 | 22.40 | 24.10 | 23.25 | 20.00 | 0.00 | 0.00% | 0.21 | 0 | 35 | 0.76 | -0.72 | 0.01 | -0.10 | 3/25/2026 | 4/1/2026 4:00:05 PM EST |
| 115.00 | 26.30 | 29.10 | 27.70 | 26.00 | 0.00 | 0.00% | 0.24 | 0 | 12 | 0.78 | -0.78 | 0.01 | -0.08 | 3/26/2026 | 4/1/2026 4:00:05 PM EST |
| 120.00 | 30.80 | 33.50 | 32.15 | 16.80 | 0.00 | 0.00% | 0.27 | 0 | 5 | 0.80 | -0.82 | 0.01 | -0.07 | 1/23/2026 | 4/1/2026 4:00:05 PM EST |
| 125.00 | 35.50 | 38.10 | 36.80 | 29.73 | 0.00 | 0.00% | 0.29 | 0 | 3 | 0.81 | -0.86 | 0.01 | -0.06 | 2/19/2026 | 4/1/2026 4:00:05 PM EST |
| 130.00 | 39.90 | 43.10 | 41.50 | 38.69 | 0.00 | 0.00% | 0.32 | 0 | 1 | 1.08 | -0.90 | 0.01 | -0.05 | 12/16/2025 | 4/1/2026 4:00:05 PM EST |
| 135.00 | 44.70 | 47.40 | 46.05 | 29.60 | 0.00 | 0.00% | 0.34 | 0 | 1 | 1.07 | -0.91 | 0.01 | -0.04 | 1/26/2026 | 4/1/2026 4:00:05 PM EST |
| 140.00 | 49.30 | 52.20 | 50.75 | % | 0.36 | 0 | 0 | 1.10 | -0.93 | 0.01 | -0.04 | 4/1/2026 4:00:05 PM EST | |||
| 145.00 | 54.40 | 57.40 | 55.90 | % | 0.39 | 0 | 0 | 1.18 | -0.96 | 0.00 | -0.02 | 4/1/2026 4:00:05 PM EST | |||
| 150.00 | 59.30 | 62.10 | 60.70 | 61.41 | 0.00 | 0.00% | 0.40 | 0 | 1 | 1.19 | -0.97 | 0.00 | -0.02 | 3/10/2026 | 4/1/2026 4:00:05 PM EST |
| 155.00 | 63.20 | 67.20 | 65.20 | 39.35 | 0.00 | 0.00% | 0.42 | 0 | 1 | 1.26 | -0.98 | 0.00 | -0.01 | 2/2/2026 | 4/1/2026 4:00:05 PM EST |
| 160.00 | 68.50 | 72.10 | 70.30 | 43.15 | 0.00 | 0.00% | 0.44 | 0 | 1 | 1.30 | -0.98 | 0.00 | -0.01 | 2/2/2026 | 4/1/2026 4:00:05 PM EST |
| 165.00 | 73.40 | 77.20 | 75.30 | 45.00 | 0.00 | 0.00% | 0.46 | 0 | 0 | 1.35 | -0.98 | 0.00 | -0.01 | 1/21/2026 | 4/1/2026 4:00:05 PM EST |
| 170.00 | 78.10 | 82.20 | 80.15 | % | 0.47 | 0 | 0 | 1.41 | -0.99 | 0.00 | -0.01 | 4/1/2026 4:00:05 PM EST | |||
| 175.00 | 83.10 | 87.20 | 85.15 | 86.28 | 0.00 | 0.00% | 0.49 | 0 | 0 | 1.45 | -0.99 | 0.00 | -0.01 | 3/10/2026 | 4/1/2026 4:00:05 PM EST |
| 180.00 | 88.10 | 92.20 | 90.15 | % | 0.50 | 0 | 0 | 1.48 | -0.99 | 0.00 | 0.00 | 4/1/2026 4:00:05 PM EST | |||
| 185.00 | 93.10 | 97.10 | 95.10 | % | 0.51 | 0 | 0 | 1.52 | -1.00 | 0.00 | 0.00 | 4/1/2026 4:00:05 PM EST | |||
| 190.00 | 98.10 | 102.10 | 100.10 | 85.80 | 0.00 | 0.00% | 0.53 | 0 | 0 | 1.56 | -1.00 | 0.00 | 0.00 | 2/3/2026 | 4/1/2026 4:00:05 PM EST |