Options Chain for RAMBUS INC DEL COM (RMBS) - $95.80 as of 2/13/2026 8:36:37 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32.50 | 67.30 | 71.40 | 69.35 | 76.30 | 0.00 | 0.00% | 2.13 | 0 | 48 | 6.02 | 1.00 | 0.00 | 0.00 | 2/3/2026 | 2/13/2026 3:59:58 PM EST |
| 35.00 | 64.80 | 68.90 | 66.85 | 88.00 | 0.00 | 0.00% | 1.91 | 0 | 40 | 5.67 | 1.00 | 0.00 | 0.00 | 1/30/2026 | 2/13/2026 3:59:58 PM EST |
| 37.50 | 62.30 | 66.40 | 64.35 | % | 1.72 | 0 | 0 | 5.34 | 1.00 | 0.00 | 0.00 | 2/13/2026 3:59:58 PM EST | |||
| 40.00 | 59.80 | 63.90 | 61.85 | 83.00 | 0.00 | 0.00% | 1.55 | 0 | 0 | 5.03 | 1.00 | 0.00 | 0.00 | 1/30/2026 | 2/13/2026 3:59:58 PM EST |
| 42.50 | 57.30 | 61.30 | 59.30 | 29.60 | 0.00 | 0.00% | 1.40 | 0 | 1 | 4.74 | 1.00 | 0.00 | 0.00 | 7/29/2025 | 2/13/2026 3:59:58 PM EST |
| 45.00 | 54.80 | 58.90 | 56.85 | 79.51 | 0.00 | 0.00% | 1.26 | 0 | 2 | 4.62 | 1.00 | 0.00 | 0.00 | 1/22/2026 | 2/13/2026 3:59:58 PM EST |
| 47.50 | 52.30 | 56.50 | 54.40 | 58.23 | 0.00 | 0.00% | 1.15 | 0 | 11 | 4.29 | 1.00 | 0.00 | 0.00 | 1/15/2026 | 2/13/2026 3:59:58 PM EST |
| 50.00 | 49.80 | 54.00 | 51.90 | 57.45 | 0.00 | 0.00% | 1.04 | 0 | 31 | 4.05 | 1.00 | 0.00 | 0.00 | 2/10/2026 | 2/13/2026 3:59:58 PM EST |
| 52.50 | 47.30 | 51.30 | 49.30 | 16.86 | 0.00 | 0.00% | 0.94 | 0 | 1 | 3.81 | 1.00 | 0.00 | 0.00 | 7/16/2025 | 2/13/2026 3:59:58 PM EST |
| 55.00 | 45.10 | 48.60 | 46.85 | 68.00 | 0.00 | 0.00% | 0.85 | 0 | 4 | 3.48 | 1.00 | 0.00 | 0.00 | 1/30/2026 | 2/13/2026 3:59:58 PM EST |
| 57.50 | 42.40 | 46.10 | 44.25 | 65.50 | 0.00 | 0.00% | 0.77 | 0 | 11 | 3.27 | 1.00 | 0.00 | 0.00 | 1/30/2026 | 2/13/2026 3:59:58 PM EST |
| 60.00 | 39.90 | 43.50 | 41.70 | 40.00 | 0.00 | 0.00% | 0.70 | 0 | 41 | 3.02 | 1.00 | 0.00 | 0.00 | 2/4/2026 | 2/13/2026 3:59:58 PM EST |
| 62.50 | 38.00 | 41.00 | 39.50 | 40.50 | 0.00 | 0.00% | 0.63 | 0 | 9 | 2.84 | 1.00 | 0.00 | 0.00 | 2/3/2026 | 2/13/2026 3:59:58 PM EST |
| 65.00 | 35.30 | 38.20 | 36.75 | 30.57 | 0.00 | 0.00% | 0.57 | 0 | 34 | 2.50 | 1.00 | 0.00 | 0.00 | 2/12/2026 | 2/13/2026 3:59:58 PM EST |
| 67.50 | 32.90 | 35.60 | 34.25 | 56.86 | 0.00 | 0.00% | 0.51 | 0 | 35 | 2.28 | 1.00 | 0.00 | 0.00 | 1/28/2026 | 2/13/2026 3:59:58 PM EST |
| 70.00 | 30.10 | 33.30 | 31.70 | 42.15 | 0.00 | 0.00% | 0.45 | 0 | 31 | 2.22 | 1.00 | 0.00 | 0.00 | 2/9/2026 | 2/13/2026 3:59:58 PM EST |
| 72.50 | 27.60 | 30.60 | 29.10 | 44.70 | 0.00 | 0.00% | 0.40 | 0 | 5 | 1.96 | 1.00 | 0.00 | 0.00 | 1/27/2026 | 2/13/2026 3:59:58 PM EST |
| 75.00 | 25.30 | 28.00 | 26.65 | 26.26 | 0.00 | 0.00% | 0.36 | 0 | 65 | 1.76 | 1.00 | 0.00 | 0.00 | 2/5/2026 | 2/13/2026 3:59:58 PM EST |
| 77.50 | 22.70 | 25.70 | 24.20 | 31.90 | 0.00 | 0.00% | 0.31 | 0 | 18 | 1.71 | 1.00 | 0.00 | 0.00 | 11/6/2025 | 2/13/2026 3:59:58 PM EST |
| 80.00 | 20.60 | 23.10 | 21.85 | 20.90 | 0.00 | 0.00% | 0.27 | 0 | 270 | 1.52 | 1.00 | 0.00 | 0.00 | 2/12/2026 | 2/13/2026 3:59:58 PM EST |
| 82.50 | 17.80 | 20.60 | 19.20 | 13.20 | 0.00 | 0.00% | 0.23 | 0 | 11 | 1.38 | 0.99 | 0.01 | -0.01 | 2/3/2026 | 2/13/2026 3:59:58 PM EST |
| 85.00 | 15.50 | 18.10 | 16.80 | 14.67 | +3.65 | +33.13% | 0.20 | 1 | 114 | 1.24 | 0.97 | 0.01 | -0.03 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 87.50 | 13.40 | 15.80 | 14.60 | 10.11 | 0.00 | 0.00% | 0.17 | 0 | 77 | 1.16 | 0.93 | 0.02 | -0.08 | 2/3/2026 | 2/13/2026 3:59:58 PM EST |
| 90.00 | 11.30 | 12.90 | 12.10 | 9.00 | +1.20 | +15.39% | 0.13 | 1 | 220 | 0.78 | 0.90 | 0.02 | -0.10 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 92.50 | 8.60 | 11.20 | 9.90 | 11.00 | 0.00 | 0.00% | 0.11 | 0 | 75 | 0.97 | 0.85 | 0.03 | -0.12 | 2/11/2026 | 2/13/2026 3:59:58 PM EST |
| 95.00 | 7.30 | 8.40 | 7.85 | 7.80 | +3.00 | +62.50% | 0.08 | 2 | 372 | 0.75 | 0.78 | 0.03 | -0.16 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 97.50 | 5.50 | 6.50 | 6.00 | 4.00 | +0.35 | +9.59% | 0.06 | 42 | 47 | 0.67 | 0.69 | 0.04 | -0.19 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 100.00 | 4.50 | 4.90 | 4.70 | 4.10 | +1.70 | +70.84% | 0.05 | 18 | 576 | 0.71 | 0.58 | 0.04 | -0.21 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 105.00 | 2.15 | 2.45 | 2.30 | 1.95 | +0.95 | +95.00% | 0.02 | 112 | 354 | 0.67 | 0.36 | 0.04 | -0.22 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 110.00 | 1.00 | 1.20 | 1.10 | 1.00 | +0.55 | +122.23% | 0.01 | 30 | 1,024 | 0.69 | 0.20 | 0.03 | -0.18 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 115.00 | 0.15 | 0.55 | 0.35 | 0.37 | +0.12 | +48.00% | 0.00 | 23 | 768 | 0.64 | 0.10 | 0.02 | -0.12 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 120.00 | 0.00 | 1.35 | 0.68 | 0.14 | +0.09 | +180.00% | 0.01 | 9 | 1,849 | 0.68 | 0.04 | 0.01 | -0.06 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 125.00 | 0.00 | 0.15 | 0.08 | 0.07 | +0.02 | +40.00% | 0.00 | 12 | 2,461 | 0.75 | 0.02 | 0.00 | -0.03 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 130.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.00 | 17 | 2,572 | 0.86 | 0.01 | 0.00 | -0.01 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 135.00 | 0.00 | 1.15 | 0.58 | 0.05 | 0.00 | 0.00% | 0.00 | 1 | 802 | 1.03 | 0.00 | 0.00 | 0.00 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 140.00 | 0.00 | 0.05 | 0.03 | 0.04 | -0.01 | -20.00% | 0.00 | 3 | 514 | 0.98 | 0.00 | 0.00 | 0.00 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 145.00 | 0.00 | 0.75 | 0.38 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 555 | 1.67 | 0.00 | 0.00 | 0.00 | 2/10/2026 | 2/13/2026 3:59:58 PM EST |
| 150.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 1,745 | 1.16 | 0.00 | 0.00 | 0.00 | 2/12/2026 | 2/13/2026 3:59:58 PM EST |
| 155.00 | 0.00 | 0.50 | 0.25 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 338 | 1.75 | 0.00 | 0.00 | 0.00 | 2/10/2026 | 2/13/2026 3:59:58 PM EST |
| 160.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 451 | 1.33 | 0.00 | 0.00 | 0.00 | 2/4/2026 | 2/13/2026 3:59:58 PM EST |
| 165.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 825 | 1.40 | 0.00 | 0.00 | 0.00 | 2/6/2026 | 2/13/2026 3:59:58 PM EST |
| 170.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 95 | 1.48 | 0.00 | 0.00 | 0.00 | 2/11/2026 | 2/13/2026 3:59:58 PM EST |
| 175.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 139 | 1.55 | 0.00 | 0.00 | 0.00 | 2/9/2026 | 2/13/2026 3:59:58 PM EST |
| 180.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 160 | 1.62 | 0.00 | 0.00 | 0.00 | 2/6/2026 | 2/13/2026 3:59:58 PM EST |
| 185.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 126 | 3.10 | 0.00 | 0.00 | 0.00 | 2/3/2026 | 2/13/2026 3:59:58 PM EST |
| 190.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 186 | 1.75 | 0.00 | 0.00 | 0.00 | 2/6/2026 | 2/13/2026 3:59:58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32.50 | 0.00 | 2.15 | 1.08 | 0.22 | 0.00 | 0.00% | 0.03 | 0 | 6 | 0.00 | 0.00 | 0.00 | 0.00 | 2/2/2026 | 2/13/2026 3:59:58 PM EST |
| 35.00 | 0.00 | 2.15 | 1.08 | 0.32 | 0.00 | 0.00% | 0.03 | 0 | 2 | 0.00 | 0.00 | 0.00 | 0.00 | 11/20/2025 | 2/13/2026 3:59:58 PM EST |
| 37.50 | 0.00 | 2.15 | 1.08 | 1.30 | 0.00 | 0.00% | 0.03 | 0 | 1 | 5.62 | 0.00 | 0.00 | 0.00 | 6/23/2025 | 2/13/2026 3:59:58 PM EST |
| 40.00 | 0.00 | 2.15 | 1.08 | 0.20 | 0.00 | 0.00% | 0.03 | 0 | 2 | 5.30 | 0.00 | 0.00 | 0.00 | 11/13/2025 | 2/13/2026 3:59:58 PM EST |
| 42.50 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 5.00 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:58 PM EST | |||
| 45.00 | 0.00 | 2.15 | 1.08 | 0.32 | 0.00 | 0.00% | 0.02 | 0 | 0 | 4.71 | 0.00 | 0.00 | 0.00 | 11/13/2025 | 2/13/2026 3:59:58 PM EST |
| 47.50 | 0.00 | 2.15 | 1.08 | 0.70 | 0.00 | 0.00% | 0.02 | 0 | 12 | 4.45 | 0.00 | 0.00 | 0.00 | 11/14/2025 | 2/13/2026 3:59:58 PM EST |
| 50.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 211 | 2.11 | 0.00 | 0.00 | 0.00 | 2/12/2026 | 2/13/2026 3:59:58 PM EST |
| 52.50 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 23 | 3.96 | 0.00 | 0.00 | 0.00 | 1/14/2026 | 2/13/2026 3:59:58 PM EST |
| 55.00 | 0.00 | 1.40 | 0.70 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 128 | 3.31 | 0.00 | 0.00 | 0.00 | 2/2/2026 | 2/13/2026 3:59:58 PM EST |
| 57.50 | 0.00 | 1.95 | 0.98 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 47 | 3.41 | 0.00 | 0.00 | 0.00 | 2/2/2026 | 2/13/2026 3:59:58 PM EST |
| 60.00 | 0.00 | 1.35 | 0.68 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 32 | 2.89 | 0.00 | 0.00 | 0.00 | 2/3/2026 | 2/13/2026 3:59:58 PM EST |
| 62.50 | 0.00 | 1.35 | 0.68 | 0.19 | 0.00 | 0.00% | 0.01 | 0 | 91 | 2.71 | 0.00 | 0.00 | 0.00 | 2/6/2026 | 2/13/2026 3:59:58 PM EST |
| 65.00 | 0.00 | 0.95 | 0.48 | 0.04 | 0.00 | 0.00% | 0.01 | 0 | 246 | 2.32 | 0.00 | 0.00 | 0.00 | 2/6/2026 | 2/13/2026 3:59:58 PM EST |
| 67.50 | 0.00 | 0.75 | 0.38 | 0.04 | 0.00 | 0.00% | 0.01 | 0 | 61 | 2.04 | 0.00 | 0.00 | 0.00 | 2/6/2026 | 2/13/2026 3:59:58 PM EST |
| 70.00 | 0.05 | 0.10 | 0.08 | 0.05 | -0.15 | -75.00% | 0.00 | 11 | 230 | 1.24 | 0.00 | 0.00 | 0.00 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 72.50 | 0.00 | 0.10 | 0.05 | 0.35 | 0.00 | 0.00% | 0.00 | 0 | 77 | 1.19 | 0.00 | 0.00 | 0.00 | 2/3/2026 | 2/13/2026 3:59:58 PM EST |
| 75.00 | 0.05 | 0.10 | 0.08 | 0.10 | -0.05 | -33.34% | 0.00 | 1 | 104 | 1.03 | 0.00 | 0.00 | 0.00 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 77.50 | 0.05 | 0.35 | 0.20 | 0.40 | +0.20 | +100.00% | 0.00 | 1 | 82 | 1.06 | 0.00 | 0.00 | 0.00 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 80.00 | 0.05 | 0.55 | 0.30 | 0.35 | -0.05 | -12.50% | 0.00 | 1 | 334 | 1.01 | 0.00 | 0.00 | 0.00 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 82.50 | 0.10 | 0.50 | 0.30 | 0.21 | -0.19 | -47.50% | 0.00 | 3 | 348 | 0.93 | -0.01 | 0.01 | -0.01 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 85.00 | 0.15 | 0.65 | 0.40 | 0.73 | +0.33 | +82.50% | 0.00 | 20 | 244 | 0.87 | -0.03 | 0.01 | -0.03 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 87.50 | 0.10 | 0.65 | 0.38 | 0.42 | -0.59 | -58.42% | 0.00 | 9 | 63 | 0.73 | -0.07 | 0.02 | -0.08 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 90.00 | 0.50 | 0.75 | 0.63 | 0.56 | -0.94 | -62.67% | 0.01 | 8 | 323 | 0.75 | -0.10 | 0.02 | -0.10 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 92.50 | 0.70 | 1.20 | 0.95 | 1.17 | -0.53 | -31.18% | 0.01 | 24 | 78 | 0.72 | -0.15 | 0.03 | -0.12 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 95.00 | 1.05 | 1.40 | 1.23 | 1.14 | -1.81 | -61.36% | 0.01 | 33 | 252 | 0.65 | -0.22 | 0.03 | -0.16 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 97.50 | 1.70 | 2.00 | 1.85 | 1.98 | -2.72 | -57.88% | 0.02 | 6 | 77 | 0.62 | -0.31 | 0.04 | -0.19 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 100.00 | 2.50 | 3.10 | 2.80 | 2.74 | -3.01 | -52.35% | 0.03 | 28 | 370 | 0.62 | -0.42 | 0.04 | -0.21 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 105.00 | 5.10 | 5.80 | 5.45 | 5.85 | -4.85 | -45.33% | 0.05 | 11 | 387 | 0.58 | -0.64 | 0.04 | -0.22 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 110.00 | 8.70 | 10.40 | 9.55 | 9.60 | -5.20 | -35.14% | 0.09 | 3 | 400 | 0.62 | -0.80 | 0.03 | -0.18 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 115.00 | 12.90 | 14.90 | 13.90 | 13.45 | -6.20 | -31.56% | 0.12 | 1 | 315 | 1.02 | -0.90 | 0.02 | -0.12 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 120.00 | 17.30 | 19.90 | 18.60 | 21.00 | -3.60 | -14.64% | 0.15 | 1 | 299 | 1.22 | -0.96 | 0.01 | -0.06 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 125.00 | 22.00 | 24.60 | 23.30 | 26.95 | +11.70 | +76.73% | 0.19 | 1 | 68 | 1.32 | -0.98 | 0.00 | -0.03 | 2/13/2026 | 2/13/2026 3:59:58 PM EST |
| 130.00 | 27.00 | 29.50 | 28.25 | 30.10 | 0.00 | 0.00% | 0.22 | 0 | 0 | 1.45 | -0.99 | 0.00 | -0.01 | 2/12/2026 | 2/13/2026 3:59:58 PM EST |
| 135.00 | 32.00 | 34.70 | 33.35 | 24.00 | 0.00 | 0.00% | 0.25 | 0 | 0 | 1.67 | -1.00 | 0.00 | 0.00 | 2/9/2026 | 2/13/2026 3:59:58 PM EST |
| 140.00 | 36.90 | 39.30 | 38.10 | 37.13 | 0.00 | 0.00% | 0.27 | 0 | 0 | 1.67 | -1.00 | 0.00 | 0.00 | 2/6/2026 | 2/13/2026 3:59:58 PM EST |
| 145.00 | 41.70 | 44.50 | 43.10 | 23.97 | 0.00 | 0.00% | 0.30 | 0 | 0 | 1.88 | -1.00 | 0.00 | 0.00 | 2/2/2026 | 2/13/2026 3:59:58 PM EST |
| 150.00 | 46.20 | 50.20 | 48.20 | 27.65 | 0.00 | 0.00% | 0.32 | 0 | 0 | 2.25 | -1.00 | 0.00 | 0.00 | 2/2/2026 | 2/13/2026 3:59:58 PM EST |
| 155.00 | 51.20 | 55.20 | 53.20 | % | 0.34 | 0 | 0 | 2.38 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:58 PM EST | |||
| 160.00 | 56.20 | 60.20 | 58.20 | % | 0.36 | 0 | 0 | 2.51 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:58 PM EST | |||
| 165.00 | 61.20 | 65.20 | 63.20 | % | 0.38 | 0 | 0 | 2.62 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:58 PM EST | |||
| 170.00 | 66.20 | 70.20 | 68.20 | % | 0.40 | 0 | 0 | 2.73 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:58 PM EST | |||
| 175.00 | 71.20 | 75.20 | 73.20 | % | 0.42 | 0 | 0 | 2.84 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:58 PM EST | |||
| 180.00 | 76.20 | 80.20 | 78.20 | % | 0.43 | 0 | 0 | 2.94 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:58 PM EST | |||
| 185.00 | 81.20 | 85.20 | 83.20 | % | 0.45 | 0 | 0 | 3.04 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:58 PM EST | |||
| 190.00 | 86.20 | 90.20 | 88.20 | % | 0.46 | 0 | 0 | 3.13 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:58 PM EST |