Options Chain for RAMBUS INC DEL COM (RMBS) - $104.13 as of 2/20/2026 3:48:00 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
65.00 37.30 39.70 38.50 60.98 0.00 0.00% 0.59 0 8 1.37 0.99 0.00 -0.02 2/2/2026 2/20/2026 4:00:11 PM EST
70.00 32.40 34.40 33.40 34.90 -0.13 -0.38% 0.48 1 2 1.25 0.98 0.00 -0.04 2/20/2026 2/20/2026 4:00:11 PM EST
75.00 27.70 30.30 29.00 29.77 0.00 0.00% 0.39 0 11 1.13 0.96 0.00 -0.05 2/18/2026 2/20/2026 4:00:11 PM EST
80.00 23.30 25.80 24.55 24.57 0.00 0.00% 0.31 0 3 0.69 0.92 0.01 -0.08 2/19/2026 2/20/2026 4:00:11 PM EST
85.00 18.90 20.90 19.90 36.00 0.00 0.00% 0.23 0 11 0.66 0.86 0.01 -0.10 1/28/2026 2/20/2026 4:00:11 PM EST
90.00 15.30 16.90 16.10 16.40 +0.05 +0.31% 0.18 10 5 0.70 0.79 0.01 -0.12 2/20/2026 2/20/2026 4:00:11 PM EST
92.50 13.50 15.10 14.30 15.80 -2.86 -15.33% 0.15 1 3 0.70 0.75 0.02 -0.13 2/20/2026 2/20/2026 4:00:11 PM EST
95.00 11.30 13.40 12.35 12.66 -0.76 -5.67% 0.13 1 97 0.67 0.71 0.02 -0.14 2/20/2026 2/20/2026 4:00:11 PM EST
97.50 10.30 11.80 11.05 11.52 0.00 0.00% 0.11 0 18 0.69 0.66 0.02 -0.15 2/19/2026 2/20/2026 4:00:11 PM EST
100.00 8.90 10.40 9.65 9.91 +0.06 +0.61% 0.10 3 63 0.69 0.61 0.02 -0.15 2/20/2026 2/20/2026 4:00:11 PM EST
105.00 6.50 7.80 7.15 7.00 -0.60 -7.90% 0.07 14 42 0.68 0.51 0.02 -0.16 2/20/2026 2/20/2026 4:00:11 PM EST
110.00 4.60 7.00 5.80 5.00 -0.30 -5.66% 0.05 89 649 0.73 0.42 0.02 -0.15 2/20/2026 2/20/2026 4:00:11 PM EST
115.00 3.20 4.30 3.75 3.75 -0.21 -5.31% 0.03 15 707 0.68 0.33 0.02 -0.14 2/20/2026 2/20/2026 4:00:11 PM EST
120.00 2.00 2.90 2.45 2.45 -0.31 -11.24% 0.02 10 362 0.66 0.25 0.02 -0.12 2/20/2026 2/20/2026 4:00:11 PM EST
125.00 1.50 2.50 2.00 2.11 +0.06 +2.93% 0.02 7 204 0.70 0.19 0.01 -0.10 2/20/2026 2/20/2026 4:00:11 PM EST
130.00 1.00 1.40 1.20 1.25 -0.18 -12.59% 0.01 21 317 0.68 0.14 0.01 -0.08 2/20/2026 2/20/2026 4:00:11 PM EST
135.00 0.05 1.25 0.65 0.99 0.00 0.00% 0.00 0 226 0.59 0.10 0.01 -0.06 2/19/2026 2/20/2026 4:00:11 PM EST
140.00 0.35 2.00 1.18 0.73 0.00 0.00% 0.01 0 330 0.79 0.07 0.01 -0.05 2/19/2026 2/20/2026 4:00:11 PM EST
145.00 0.05 2.60 1.33 0.70 0.00 0.00% 0.01 0 125 0.81 0.05 0.00 -0.03 2/19/2026 2/20/2026 4:00:11 PM EST
150.00 0.15 1.50 0.83 0.45 0.00 0.00% 0.01 0 123 0.83 0.03 0.00 -0.02 2/13/2026 2/20/2026 4:00:11 PM EST
155.00 0.10 2.35 1.23 0.98 0.00 0.00% 0.01 0 22 0.93 0.02 0.00 -0.02 2/9/2026 2/20/2026 4:00:11 PM EST
160.00 0.05 0.40 0.23 0.20 0.00 0.00% 0.00 0 25 0.75 0.01 0.00 -0.01 2/19/2026 2/20/2026 4:00:11 PM EST
165.00 0.00 2.25 1.13 0.19 0.00 0.00% 0.01 0 25 1.33 0.01 0.00 -0.01 2/17/2026 2/20/2026 4:00:11 PM EST
170.00 0.00 2.20 1.10 0.25 0.00 0.00% 0.01 0 11 1.37 0.01 0.00 -0.01 2/3/2026 2/20/2026 4:00:11 PM EST
175.00 0.00 2.20 1.10 0.70 0.00 0.00% 0.01 0 1 1.43 0.00 0.00 0.00 2/3/2026 2/20/2026 4:00:11 PM EST
180.00 0.00 2.15 1.08 0.60 0.00 0.00% 0.01 0 7 1.47 0.00 0.00 0.00 2/3/2026 2/20/2026 4:00:11 PM EST
185.00 0.00 2.15 1.08 2.94 0.00 0.00% 0.01 0 2 1.52 0.00 0.00 0.00 2/2/2026 2/20/2026 4:00:11 PM EST
190.00 0.00 2.15 1.08 0.30 0.00 0.00% 0.01 0 1 1.57 0.00 0.00 0.00 2/3/2026 2/20/2026 4:00:11 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
65.00 0.00 2.40 1.20 0.46 0.00 0.00% 0.02 0 14 1.54 -0.01 0.00 -0.02 2/18/2026 2/20/2026 4:00:11 PM EST
70.00 0.25 0.50 0.38 0.48 0.00 0.00% 0.01 0 35 0.84 -0.02 0.00 -0.04 2/19/2026 2/20/2026 4:00:11 PM EST
75.00 0.15 1.35 0.75 0.74 -0.01 -1.34% 0.01 2 73 0.79 -0.04 0.00 -0.05 2/20/2026 2/20/2026 4:00:11 PM EST
80.00 0.75 1.45 1.10 1.25 -0.20 -13.80% 0.01 3 82 0.78 -0.08 0.01 -0.08 2/20/2026 2/20/2026 4:00:11 PM EST
85.00 1.60 2.00 1.80 1.88 -0.09 -4.57% 0.02 2 103 0.76 -0.14 0.01 -0.10 2/20/2026 2/20/2026 4:00:11 PM EST
90.00 2.50 3.20 2.85 2.81 -0.39 -12.19% 0.03 13 125 0.74 -0.21 0.01 -0.12 2/20/2026 2/20/2026 4:00:11 PM EST
92.50 3.20 3.90 3.55 3.45 -0.55 -13.75% 0.04 11 35 0.73 -0.25 0.02 -0.13 2/20/2026 2/20/2026 4:00:11 PM EST
95.00 3.90 4.80 4.35 4.30 -0.40 -8.52% 0.05 9 21 0.73 -0.29 0.02 -0.14 2/20/2026 2/20/2026 4:00:11 PM EST
97.50 4.70 5.70 5.20 5.74 0.00 0.00% 0.05 0 18 0.71 -0.34 0.02 -0.15 2/19/2026 2/20/2026 4:00:11 PM EST
100.00 5.70 7.00 6.35 5.80 -0.86 -12.92% 0.06 2 150 0.72 -0.39 0.02 -0.15 2/20/2026 2/20/2026 4:00:11 PM EST
105.00 8.20 9.60 8.90 8.20 -0.80 -8.89% 0.08 14 31 0.71 -0.49 0.02 -0.16 2/20/2026 2/20/2026 4:00:11 PM EST
110.00 11.30 12.70 12.00 11.95 -0.65 -5.16% 0.11 13 56 0.72 -0.58 0.02 -0.15 2/20/2026 2/20/2026 4:00:11 PM EST
115.00 14.90 16.30 15.60 13.90 -3.17 -18.58% 0.14 2 87 0.73 -0.67 0.02 -0.14 2/20/2026 2/20/2026 4:00:11 PM EST
120.00 18.90 20.20 19.55 18.70 0.00 0.00% 0.16 0 63 0.74 -0.75 0.02 -0.12 2/19/2026 2/20/2026 4:00:11 PM EST
125.00 22.10 24.50 23.30 24.00 0.00 0.00% 0.19 0 37 0.81 -0.81 0.01 -0.10 2/19/2026 2/20/2026 4:00:11 PM EST
130.00 26.60 28.90 27.75 34.46 0.00 0.00% 0.21 0 18 0.83 -0.86 0.01 -0.08 2/3/2026 2/20/2026 4:00:11 PM EST
135.00 31.20 34.00 32.60 38.00 0.00 0.00% 0.24 0 4 0.92 -0.90 0.01 -0.06 2/3/2026 2/20/2026 4:00:11 PM EST
140.00 36.00 39.10 37.55 40.47 0.00 0.00% 0.27 0 6 1.02 -0.93 0.01 -0.05 2/4/2026 2/20/2026 4:00:11 PM EST
145.00 40.90 44.20 42.55 % 0.29 0 0 1.11 -0.95 0.00 -0.03 2/20/2026 4:00:11 PM EST
150.00 45.80 49.10 47.45 % 0.32 0 0 1.17 -0.97 0.00 -0.02 2/20/2026 4:00:11 PM EST
155.00 50.60 54.00 52.30 % 0.34 0 0 1.22 -0.98 0.00 -0.02 2/20/2026 4:00:11 PM EST
160.00 55.30 59.40 57.35 45.90 0.00 0.00% 0.36 0 0 1.37 -0.99 0.00 -0.01 1/28/2026 2/20/2026 4:00:11 PM EST
165.00 60.30 64.40 62.35 % 0.38 0 0 1.42 -0.99 0.00 -0.01 2/20/2026 4:00:11 PM EST
170.00 65.40 69.40 67.40 % 0.40 0 0 1.48 -0.99 0.00 -0.01 2/20/2026 4:00:11 PM EST
175.00 70.10 74.40 72.25 % 0.41 0 0 1.54 -1.00 0.00 0.00 2/20/2026 4:00:11 PM EST
180.00 75.10 79.40 77.25 % 0.43 0 0 1.60 -1.00 0.00 0.00 2/20/2026 4:00:11 PM EST
185.00 80.10 84.40 82.25 % 0.44 0 0 1.65 -1.00 0.00 0.00 2/20/2026 4:00:11 PM EST
190.00 85.30 89.40 87.35 86.20 0.00 0.00% 0.46 0 0 1.70 -1.00 0.00 0.00 2/3/2026 2/20/2026 4:00:11 PM EST