Options Chain for RAMBUS INC DEL COM (RMBS) - $96.23 as of 7/27/2026 6:12:02 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 | 41.00 | 43.90 | 42.45 | 42.76 | 0.00 | 0.00% | 0.77 | 0 | 42 | 1.39 | 0.93 | 0.00 | -0.04 | 7/24/2026 | 7/27/2026 3:59:59 PM EST |
| 60.00 | 36.90 | 40.10 | 38.50 | % | 0.64 | 0 | 0 | 1.12 | 0.90 | 0.00 | -0.06 | 7/27/2026 3:59:59 PM EST | |||
| 65.00 | 32.80 | 36.00 | 34.40 | 41.40 | 0.00 | 0.00% | 0.53 | 0 | 7 | 1.12 | 0.87 | 0.01 | -0.07 | 7/20/2026 | 7/27/2026 3:59:59 PM EST |
| 70.00 | 28.90 | 31.70 | 30.30 | 27.80 | % | 0.43 | 15 | 0 | 1.08 | 0.83 | 0.01 | -0.09 | 7/27/2026 | 7/27/2026 3:59:59 PM EST | |
| 75.00 | 25.90 | 28.40 | 27.15 | % | 0.36 | 0 | 0 | 1.11 | 0.79 | 0.01 | -0.10 | 7/27/2026 3:59:59 PM EST | |||
| 80.00 | 21.80 | 24.70 | 23.25 | 24.20 | 0.00 | 0.00% | 0.29 | 0 | 3 | 1.04 | 0.74 | 0.01 | -0.11 | 7/17/2026 | 7/27/2026 3:59:59 PM EST |
| 85.00 | 19.50 | 21.70 | 20.60 | % | 0.24 | 0 | 0 | 1.06 | 0.69 | 0.01 | -0.12 | 7/27/2026 3:59:59 PM EST | |||
| 90.00 | 16.50 | 18.50 | 17.50 | 15.80 | -7.20 | -31.31% | 0.19 | 1 | 12 | 1.02 | 0.64 | 0.01 | -0.13 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 95.00 | 15.00 | 16.00 | 15.50 | 14.95 | -0.75 | -4.78% | 0.16 | 4 | 41 | 1.04 | 0.58 | 0.01 | -0.13 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 100.00 | 12.50 | 13.90 | 13.20 | 13.30 | -0.70 | -5.00% | 0.13 | 29 | 10 | 1.02 | 0.53 | 0.01 | -0.13 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 105.00 | 10.80 | 12.30 | 11.55 | 9.40 | -2.30 | -19.66% | 0.11 | 4 | 56 | 1.03 | 0.48 | 0.01 | -0.13 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 110.00 | 9.10 | 10.30 | 9.70 | 9.38 | -3.62 | -27.85% | 0.09 | 10 | 4 | 1.01 | 0.43 | 0.01 | -0.13 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 115.00 | 7.30 | 9.00 | 8.15 | 6.91 | -4.29 | -38.31% | 0.07 | 2 | 11 | 1.00 | 0.38 | 0.01 | -0.12 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 120.00 | 6.50 | 7.50 | 7.00 | 6.84 | -3.16 | -31.60% | 0.06 | 2 | 2 | 1.00 | 0.33 | 0.01 | -0.12 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 125.00 | 5.50 | 6.80 | 6.15 | 5.18 | -3.81 | -42.38% | 0.05 | 2 | 29 | 1.01 | 0.29 | 0.01 | -0.11 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 130.00 | 3.80 | 5.50 | 4.65 | 4.50 | -1.45 | -24.37% | 0.04 | 1 | 60 | 0.95 | 0.26 | 0.01 | -0.11 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 135.00 | 2.85 | 5.10 | 3.98 | 4.90 | 0.00 | 0.00% | 0.03 | 0 | 59 | 0.96 | 0.23 | 0.01 | -0.10 | 7/24/2026 | 7/27/2026 3:59:59 PM EST |
| 140.00 | 3.00 | 4.50 | 3.75 | 3.60 | -0.50 | -12.20% | 0.03 | 1 | 4 | 1.00 | 0.20 | 0.01 | -0.09 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 145.00 | 2.15 | 4.10 | 3.13 | 3.58 | -1.70 | -32.20% | 0.02 | 4 | 3 | 0.99 | 0.18 | 0.01 | -0.09 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 150.00 | 1.75 | 3.50 | 2.63 | 2.64 | -0.61 | -18.77% | 0.02 | 1 | 7 | 0.99 | 0.16 | 0.01 | -0.08 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 155.00 | 2.10 | 2.95 | 2.53 | 2.80 | -0.80 | -22.23% | 0.02 | 9 | 29 | 1.03 | 0.14 | 0.01 | -0.07 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 160.00 | 1.40 | 2.65 | 2.03 | 1.95 | -1.85 | -48.69% | 0.01 | 20 | 11 | 1.01 | 0.12 | 0.01 | -0.07 | 7/27/2026 | 7/27/2026 3:59:59 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 | 1.00 | 2.05 | 1.53 | 1.45 | -0.13 | -8.23% | 0.03 | 574 | 96 | 1.15 | -0.07 | 0.00 | -0.04 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 60.00 | 1.60 | 2.80 | 2.20 | 2.79 | 0.00 | 0.00% | 0.04 | 0 | 10 | 1.12 | -0.10 | 0.00 | -0.06 | 7/24/2026 | 7/27/2026 3:59:59 PM EST |
| 65.00 | 2.60 | 4.40 | 3.50 | 3.55 | -0.09 | -2.48% | 0.05 | 28 | 10 | 1.15 | -0.13 | 0.01 | -0.07 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 70.00 | 3.70 | 4.50 | 4.10 | 3.90 | -0.70 | -15.22% | 0.06 | 19 | 2 | 1.07 | -0.17 | 0.01 | -0.09 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 75.00 | 5.00 | 6.70 | 5.85 | 5.69 | -0.22 | -3.73% | 0.08 | 10 | 27 | 1.08 | -0.21 | 0.01 | -0.10 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 80.00 | 6.50 | 8.30 | 7.40 | 7.45 | +1.33 | +21.74% | 0.09 | 83 | 1 | 1.06 | -0.26 | 0.01 | -0.11 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 85.00 | 8.30 | 10.60 | 9.45 | 9.00 | +0.40 | +4.66% | 0.11 | 120 | 66 | 1.05 | -0.31 | 0.01 | -0.12 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 90.00 | 10.50 | 11.80 | 11.15 | 11.20 | +0.70 | +6.67% | 0.12 | 26 | 33 | 1.00 | -0.36 | 0.01 | -0.13 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 95.00 | 12.50 | 15.10 | 13.80 | 14.86 | +0.96 | +6.91% | 0.15 | 4 | 27 | 0.99 | -0.42 | 0.01 | -0.13 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 100.00 | 15.70 | 18.20 | 16.95 | 17.45 | +3.95 | +29.26% | 0.17 | 2 | 21 | 1.01 | -0.47 | 0.01 | -0.13 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 105.00 | 18.70 | 21.20 | 19.95 | 18.20 | 0.00 | 0.00% | 0.19 | 0 | 122 | 1.00 | -0.52 | 0.01 | -0.13 | 7/23/2026 | 7/27/2026 3:59:59 PM EST |
| 110.00 | 21.80 | 24.50 | 23.15 | 24.35 | +0.90 | +3.84% | 0.21 | 2 | 17 | 0.98 | -0.57 | 0.01 | -0.13 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 115.00 | 25.50 | 28.00 | 26.75 | % | 0.23 | 0 | 0 | 0.98 | -0.62 | 0.01 | -0.12 | 7/27/2026 3:59:59 PM EST | |||
| 120.00 | 28.90 | 31.90 | 30.40 | 32.12 | +6.63 | +26.01% | 0.25 | 1 | 3 | 0.97 | -0.67 | 0.01 | -0.12 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |
| 125.00 | 32.90 | 35.80 | 34.35 | 32.55 | 0.00 | 0.00% | 0.27 | 0 | 3 | 0.96 | -0.71 | 0.01 | -0.11 | 7/16/2026 | 7/27/2026 3:59:59 PM EST |
| 130.00 | 37.30 | 40.00 | 38.65 | % | 0.30 | 0 | 0 | 0.97 | -0.74 | 0.01 | -0.11 | 7/27/2026 3:59:59 PM EST | |||
| 135.00 | 41.60 | 44.30 | 42.95 | % | 0.32 | 0 | 0 | 0.98 | -0.77 | 0.01 | -0.10 | 7/27/2026 3:59:59 PM EST | |||
| 140.00 | 45.90 | 48.70 | 47.30 | % | 0.34 | 0 | 0 | 0.97 | -0.80 | 0.01 | -0.09 | 7/27/2026 3:59:59 PM EST | |||
| 145.00 | 50.00 | 53.20 | 51.60 | % | 0.36 | 0 | 0 | 0.95 | -0.82 | 0.01 | -0.09 | 7/27/2026 3:59:59 PM EST | |||
| 150.00 | 54.60 | 57.80 | 56.20 | % | 0.37 | 0 | 0 | 0.99 | -0.84 | 0.01 | -0.08 | 7/27/2026 3:59:59 PM EST | |||
| 155.00 | 59.50 | 62.40 | 60.95 | % | 0.39 | 0 | 0 | 0.98 | -0.86 | 0.01 | -0.07 | 7/27/2026 3:59:59 PM EST | |||
| 160.00 | 64.30 | 67.20 | 65.75 | 68.40 | % | 0.41 | 15 | 0 | 0.99 | -0.88 | 0.01 | -0.07 | 7/27/2026 | 7/27/2026 3:59:59 PM EST |