Options Chain for RAMBUS INC DEL COM (RMBS) - $73.77 as of 8/22/2025 8:35:02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 19.00 | 21.60 | 20.30 | % | 0.37 | 0 | 0 | 0.88 | 0.96 | 0.01 | -0.02 | 8/22/2025 3:59:48 PM EST | |||
| 60.00 | 14.60 | 16.30 | 15.45 | % | 0.26 | 0 | 0 | 0.54 | 0.90 | 0.01 | -0.03 | 8/22/2025 3:59:48 PM EST | |||
| 65.00 | 10.50 | 10.90 | 10.70 | 11.20 | +0.20 | +1.82% | 0.16 | 5 | 5 | 0.43 | 0.80 | 0.02 | -0.04 | 8/22/2025 | 8/22/2025 3:59:48 PM EST |
| 67.50 | 8.70 | 9.00 | 8.85 | 8.94 | +2.95 | +49.25% | 0.13 | 2 | 4 | 0.42 | 0.74 | 0.03 | -0.04 | 8/22/2025 | 8/22/2025 3:59:48 PM EST |
| 70.00 | 7.00 | 7.30 | 7.15 | 7.33 | +2.93 | +66.60% | 0.10 | 1 | 3 | 0.42 | 0.67 | 0.03 | -0.05 | 8/22/2025 | 8/22/2025 3:59:48 PM EST |
| 72.50 | 5.50 | 5.80 | 5.65 | 6.02 | +2.03 | +50.88% | 0.08 | 5 | 3 | 0.41 | 0.59 | 0.03 | -0.05 | 8/22/2025 | 8/22/2025 3:59:48 PM EST |
| 75.00 | 4.30 | 4.60 | 4.45 | 4.54 | +1.34 | +41.88% | 0.06 | 6 | 38 | 0.41 | 0.51 | 0.03 | -0.05 | 8/22/2025 | 8/22/2025 3:59:48 PM EST |
| 77.50 | 3.00 | 3.80 | 3.40 | 3.40 | -0.80 | -19.05% | 0.04 | 3 | 2 | 0.41 | 0.43 | 0.03 | -0.05 | 8/22/2025 | 8/22/2025 3:59:48 PM EST |
| 80.00 | 2.40 | 2.65 | 2.53 | 2.52 | +1.15 | +83.95% | 0.03 | 4 | 3 | 0.40 | 0.36 | 0.03 | -0.04 | 8/22/2025 | 8/22/2025 3:59:48 PM EST |
| 82.50 | 1.55 | 2.00 | 1.78 | % | 0.02 | 0 | 0 | 0.39 | 0.29 | 0.03 | -0.04 | 8/22/2025 3:59:48 PM EST | |||
| 85.00 | 1.25 | 1.50 | 1.38 | 0.89 | 0.00 | 0.00% | 0.02 | 0 | 15 | 0.40 | 0.23 | 0.03 | -0.04 | 8/21/2025 | 8/22/2025 3:59:48 PM EST |
| 90.00 | 0.35 | 1.85 | 1.10 | % | 0.01 | 0 | 0 | 0.42 | 0.14 | 0.02 | -0.03 | 8/22/2025 3:59:48 PM EST | |||
| 95.00 | 0.00 | 1.70 | 0.85 | % | 0.01 | 0 | 0 | 0.62 | 0.08 | 0.01 | -0.02 | 8/22/2025 3:59:48 PM EST | |||
| 100.00 | 0.00 | 1.50 | 0.75 | % | 0.01 | 0 | 0 | 0.67 | 0.04 | 0.01 | -0.01 | 8/22/2025 3:59:48 PM EST | |||
| 105.00 | 0.00 | 1.40 | 0.70 | % | 0.01 | 0 | 0 | 0.73 | 0.02 | 0.00 | -0.01 | 8/22/2025 3:59:48 PM EST | |||
| 110.00 | 0.00 | 0.30 | 0.15 | % | 0.00 | 0 | 0 | 0.56 | 0.01 | 0.00 | 0.00 | 8/22/2025 3:59:48 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 0.00 | 1.55 | 0.78 | 0.36 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.77 | -0.04 | 0.01 | -0.02 | 8/15/2025 | 8/22/2025 3:59:48 PM EST |
| 60.00 | 0.60 | 0.80 | 0.70 | 0.66 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.46 | -0.10 | 0.01 | -0.03 | 8/18/2025 | 8/22/2025 3:59:48 PM EST |
| 65.00 | 1.10 | 1.75 | 1.43 | 1.30 | 0.00 | 0.00% | 0.02 | 0 | 2 | 0.43 | -0.20 | 0.02 | -0.04 | 8/18/2025 | 8/22/2025 3:59:48 PM EST |
| 67.50 | 2.00 | 2.15 | 2.08 | 1.95 | % | 0.03 | 2 | 0 | 0.43 | -0.26 | 0.03 | -0.04 | 8/22/2025 | 8/22/2025 3:59:48 PM EST | |
| 70.00 | 2.75 | 3.00 | 2.88 | 4.30 | 0.00 | 0.00% | 0.04 | 0 | 16 | 0.42 | -0.33 | 0.03 | -0.05 | 8/21/2025 | 8/22/2025 3:59:48 PM EST |
| 72.50 | 3.60 | 4.10 | 3.85 | 4.00 | 0.00 | 0.00% | 0.05 | 0 | 1 | 0.41 | -0.41 | 0.03 | -0.05 | 8/19/2025 | 8/22/2025 3:59:48 PM EST |
| 75.00 | 5.00 | 5.30 | 5.15 | 5.00 | -2.20 | -30.56% | 0.07 | 1 | 9 | 0.41 | -0.49 | 0.03 | -0.05 | 8/22/2025 | 8/22/2025 3:59:48 PM EST |
| 77.50 | 6.30 | 7.00 | 6.65 | % | 0.09 | 0 | 0 | 0.41 | -0.57 | 0.03 | -0.05 | 8/22/2025 3:59:48 PM EST | |||
| 80.00 | 8.10 | 8.70 | 8.40 | % | 0.11 | 0 | 0 | 0.42 | -0.64 | 0.03 | -0.04 | 8/22/2025 3:59:48 PM EST | |||
| 82.50 | 9.90 | 10.20 | 10.05 | % | 0.12 | 0 | 0 | 0.40 | -0.71 | 0.03 | -0.04 | 8/22/2025 3:59:48 PM EST | |||
| 85.00 | 11.60 | 13.60 | 12.60 | % | 0.15 | 0 | 0 | 0.45 | -0.77 | 0.03 | -0.04 | 8/22/2025 3:59:48 PM EST | |||
| 90.00 | 15.90 | 18.50 | 17.20 | % | 0.19 | 0 | 0 | 0.67 | -0.86 | 0.02 | -0.03 | 8/22/2025 3:59:48 PM EST | |||
| 95.00 | 20.60 | 23.10 | 21.85 | % | 0.23 | 0 | 0 | 0.72 | -0.92 | 0.01 | -0.02 | 8/22/2025 3:59:48 PM EST | |||
| 100.00 | 25.40 | 28.10 | 26.75 | % | 0.27 | 0 | 0 | 0.81 | -0.96 | 0.01 | -0.01 | 8/22/2025 3:59:48 PM EST | |||
| 105.00 | 30.70 | 33.10 | 31.90 | % | 0.30 | 0 | 0 | 0.89 | -0.98 | 0.00 | -0.01 | 8/22/2025 3:59:48 PM EST | |||
| 110.00 | 35.60 | 38.10 | 36.85 | % | 0.34 | 0 | 0 | 0.96 | -0.99 | 0.00 | 0.00 | 8/22/2025 3:59:48 PM EST |