Options Chain for REPLIGEN CORP COM (RGEN) - $134.67 as of 2/24/2026 8:36:45 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 80.00 | 53.00 | 56.80 | 54.90 | % | 0.69 | 0 | 0 | 1.13 | 1.00 | 0.00 | -0.01 | 2/24/2026 4:00:15 PM EST | |||
| 85.00 | 48.10 | 52.10 | 50.10 | % | 0.59 | 0 | 0 | 1.03 | 0.99 | 0.00 | -0.01 | 2/24/2026 4:00:15 PM EST | |||
| 90.00 | 43.50 | 46.80 | 45.15 | % | 0.50 | 0 | 0 | 0.94 | 0.99 | 0.00 | -0.02 | 2/24/2026 4:00:15 PM EST | |||
| 95.00 | 38.70 | 42.10 | 40.40 | % | 0.43 | 0 | 0 | 0.87 | 0.97 | 0.00 | -0.02 | 2/24/2026 4:00:15 PM EST | |||
| 100.00 | 34.00 | 37.40 | 35.70 | % | 0.36 | 0 | 0 | 0.78 | 0.95 | 0.00 | -0.03 | 2/24/2026 4:00:15 PM EST | |||
| 105.00 | 29.50 | 32.90 | 31.20 | % | 0.30 | 0 | 0 | 0.73 | 0.92 | 0.01 | -0.05 | 2/24/2026 4:00:15 PM EST | |||
| 110.00 | 25.50 | 28.70 | 27.10 | % | 0.25 | 0 | 0 | 0.51 | 0.88 | 0.01 | -0.06 | 2/24/2026 4:00:15 PM EST | |||
| 115.00 | 21.20 | 24.50 | 22.85 | % | 0.20 | 0 | 0 | 0.50 | 0.83 | 0.01 | -0.08 | 2/24/2026 4:00:15 PM EST | |||
| 120.00 | 17.70 | 20.50 | 19.10 | % | 0.16 | 0 | 0 | 0.51 | 0.77 | 0.01 | -0.09 | 2/24/2026 4:00:15 PM EST | |||
| 125.00 | 14.00 | 17.00 | 15.50 | % | 0.12 | 0 | 0 | 0.49 | 0.70 | 0.01 | -0.09 | 2/24/2026 4:00:15 PM EST | |||
| 130.00 | 10.70 | 14.00 | 12.35 | % | 0.10 | 0 | 0 | 0.48 | 0.62 | 0.02 | -0.10 | 2/24/2026 4:00:15 PM EST | |||
| 135.00 | 7.70 | 11.00 | 9.35 | % | 0.07 | 0 | 0 | 0.45 | 0.54 | 0.02 | -0.10 | 2/24/2026 4:00:15 PM EST | |||
| 140.00 | 5.20 | 9.00 | 7.10 | % | 0.05 | 0 | 0 | 0.45 | 0.45 | 0.02 | -0.10 | 2/24/2026 4:00:15 PM EST | |||
| 145.00 | 3.00 | 7.00 | 5.00 | % | 0.03 | 0 | 0 | 0.42 | 0.37 | 0.02 | -0.09 | 2/24/2026 4:00:15 PM EST | |||
| 150.00 | 2.30 | 5.50 | 3.90 | 4.30 | 0.00 | 0.00% | 0.03 | 0 | 135 | 0.44 | 0.29 | 0.02 | -0.08 | 2/23/2026 | 2/24/2026 4:00:15 PM EST |
| 155.00 | 0.40 | 4.70 | 2.55 | % | 0.02 | 0 | 0 | 0.40 | 0.22 | 0.01 | -0.07 | 2/24/2026 4:00:15 PM EST | |||
| 160.00 | 0.40 | 3.70 | 2.05 | % | 0.01 | 0 | 0 | 0.42 | 0.16 | 0.01 | -0.05 | 2/24/2026 4:00:15 PM EST | |||
| 165.00 | 0.00 | 3.40 | 1.70 | % | 0.01 | 0 | 0 | 0.60 | 0.11 | 0.01 | -0.04 | 2/24/2026 4:00:15 PM EST | |||
| 170.00 | 0.05 | 2.20 | 1.13 | % | 0.01 | 0 | 0 | 0.41 | 0.08 | 0.01 | -0.03 | 2/24/2026 4:00:15 PM EST | |||
| 175.00 | 0.15 | 2.35 | 1.25 | 0.25 | % | 0.01 | 4 | 0 | 0.47 | 0.06 | 0.01 | -0.02 | 2/24/2026 | 2/24/2026 4:00:15 PM EST | |
| 180.00 | 0.00 | 2.55 | 1.28 | 0.10 | % | 0.01 | 2 | 0 | 0.68 | 0.04 | 0.00 | -0.02 | 2/24/2026 | 2/24/2026 4:00:15 PM EST | |
| 185.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.68 | 0.02 | 0.00 | -0.01 | 2/24/2026 4:00:15 PM EST | |||
| 190.00 | 0.00 | 2.55 | 1.28 | % | 0.01 | 0 | 0 | 0.76 | 0.02 | 0.00 | -0.01 | 2/24/2026 4:00:15 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 80.00 | 0.00 | 2.25 | 1.13 | % | 0.01 | 0 | 0 | 1.12 | 0.00 | 0.00 | -0.01 | 2/24/2026 4:00:15 PM EST | |||
| 85.00 | 0.00 | 2.30 | 1.15 | % | 0.01 | 0 | 0 | 1.03 | -0.01 | 0.00 | -0.01 | 2/24/2026 4:00:15 PM EST | |||
| 90.00 | 0.00 | 2.40 | 1.20 | % | 0.01 | 0 | 0 | 0.94 | -0.01 | 0.00 | -0.02 | 2/24/2026 4:00:15 PM EST | |||
| 95.00 | 0.00 | 2.40 | 1.20 | % | 0.01 | 0 | 0 | 0.84 | -0.03 | 0.00 | -0.02 | 2/24/2026 4:00:15 PM EST | |||
| 100.00 | 0.00 | 2.70 | 1.35 | % | 0.01 | 0 | 0 | 0.78 | -0.05 | 0.00 | -0.03 | 2/24/2026 4:00:15 PM EST | |||
| 105.00 | 0.45 | 2.90 | 1.68 | 1.65 | 0.00 | 0.00% | 0.02 | 0 | 2 | 0.57 | -0.08 | 0.01 | -0.05 | 2/23/2026 | 2/24/2026 4:00:15 PM EST |
| 110.00 | 0.10 | 3.90 | 2.00 | % | 0.02 | 0 | 0 | 0.48 | -0.12 | 0.01 | -0.06 | 2/24/2026 4:00:15 PM EST | |||
| 115.00 | 0.80 | 4.80 | 2.80 | % | 0.02 | 0 | 0 | 0.50 | -0.17 | 0.01 | -0.08 | 2/24/2026 4:00:15 PM EST | |||
| 120.00 | 2.25 | 4.90 | 3.58 | 3.80 | 0.00 | 0.00% | 0.03 | 0 | 135 | 0.48 | -0.23 | 0.01 | -0.09 | 2/23/2026 | 2/24/2026 4:00:15 PM EST |
| 125.00 | 3.50 | 7.00 | 5.25 | % | 0.04 | 0 | 0 | 0.49 | -0.30 | 0.01 | -0.09 | 2/24/2026 4:00:15 PM EST | |||
| 130.00 | 5.30 | 8.80 | 7.05 | % | 0.05 | 0 | 0 | 0.48 | -0.38 | 0.02 | -0.10 | 2/24/2026 4:00:15 PM EST | |||
| 135.00 | 8.00 | 11.00 | 9.50 | % | 0.07 | 0 | 0 | 0.48 | -0.46 | 0.02 | -0.10 | 2/24/2026 4:00:15 PM EST | |||
| 140.00 | 10.00 | 13.50 | 11.75 | % | 0.08 | 0 | 0 | 0.45 | -0.55 | 0.02 | -0.10 | 2/24/2026 4:00:15 PM EST | |||
| 145.00 | 13.20 | 16.50 | 14.85 | % | 0.10 | 0 | 0 | 0.44 | -0.63 | 0.02 | -0.09 | 2/24/2026 4:00:15 PM EST | |||
| 150.00 | 16.70 | 19.80 | 18.25 | % | 0.12 | 0 | 0 | 0.41 | -0.71 | 0.02 | -0.08 | 2/24/2026 4:00:15 PM EST | |||
| 155.00 | 20.50 | 24.00 | 22.25 | % | 0.14 | 0 | 0 | 0.55 | -0.78 | 0.01 | -0.07 | 2/24/2026 4:00:15 PM EST | |||
| 160.00 | 25.00 | 28.30 | 26.65 | % | 0.17 | 0 | 0 | 0.56 | -0.84 | 0.01 | -0.05 | 2/24/2026 4:00:15 PM EST | |||
| 165.00 | 29.60 | 32.70 | 31.15 | % | 0.19 | 0 | 0 | 0.55 | -0.89 | 0.01 | -0.04 | 2/24/2026 4:00:15 PM EST | |||
| 170.00 | 34.50 | 37.40 | 35.95 | % | 0.21 | 0 | 0 | 0.61 | -0.92 | 0.01 | -0.03 | 2/24/2026 4:00:15 PM EST | |||
| 175.00 | 39.50 | 42.20 | 40.85 | % | 0.23 | 0 | 0 | 0.64 | -0.94 | 0.01 | -0.02 | 2/24/2026 4:00:15 PM EST | |||
| 180.00 | 44.10 | 47.40 | 45.75 | % | 0.25 | 0 | 0 | 0.64 | -0.96 | 0.00 | -0.02 | 2/24/2026 4:00:15 PM EST | |||
| 185.00 | 48.40 | 52.60 | 50.50 | 50.40 | 0.00 | 0.00% | 0.27 | 0 | 1 | 0.71 | -0.98 | 0.00 | -0.01 | 2/23/2026 | 2/24/2026 4:00:15 PM EST |
| 190.00 | 53.60 | 57.50 | 55.55 | % | 0.29 | 0 | 0 | 0.74 | -0.98 | 0.00 | -0.01 | 2/24/2026 4:00:15 PM EST |