Options Chain for REPLIGEN CORP COM (RGEN) - $148.04 as of 2/2/2026 9:03:51 AM 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 | 83.70 | 87.40 | 85.55 | 103.04 | 0.00 | 0.00% | 1.32 | 0 | 2 | 2.83 | 1.00 | 0.00 | 0.00 | 1/9/2026 | 2/2/2026 9:58:59 AM EST |
| 70.00 | 78.70 | 82.50 | 80.60 | 95.80 | 0.00 | 0.00% | 1.15 | 0 | 0 | 2.62 | 1.00 | 0.00 | 0.00 | 12/11/2025 | 2/2/2026 9:58:59 AM EST |
| 75.00 | 73.70 | 77.80 | 75.75 | % | 1.01 | 0 | 0 | 2.42 | 1.00 | 0.00 | 0.00 | 2/2/2026 9:58:59 AM EST | |||
| 80.00 | 68.70 | 72.50 | 70.60 | 84.66 | 0.00 | 0.00% | 0.88 | 0 | 0 | 2.23 | 1.00 | 0.00 | 0.00 | 12/23/2025 | 2/2/2026 9:58:59 AM EST |
| 85.00 | 63.60 | 67.50 | 65.55 | 66.00 | 0.00 | 0.00% | 0.77 | 0 | 5 | 2.05 | 1.00 | 0.00 | 0.00 | 10/15/2025 | 2/2/2026 9:58:59 AM EST |
| 90.00 | 58.80 | 62.50 | 60.65 | % | 0.67 | 0 | 0 | 1.88 | 1.00 | 0.00 | 0.00 | 2/2/2026 9:58:59 AM EST | |||
| 95.00 | 53.80 | 57.70 | 55.75 | 41.70 | 0.00 | 0.00% | 0.59 | 0 | 1 | 1.74 | 1.00 | 0.00 | 0.00 | 7/29/2025 | 2/2/2026 9:58:59 AM EST |
| 100.00 | 48.90 | 52.50 | 50.70 | % | 0.51 | 0 | 0 | 1.58 | 1.00 | 0.00 | 0.00 | 2/2/2026 9:58:59 AM EST | |||
| 105.00 | 43.90 | 47.80 | 45.85 | 45.10 | 0.00 | 0.00% | 0.44 | 0 | 2 | 1.44 | 1.00 | 0.00 | 0.00 | 10/2/2025 | 2/2/2026 9:58:59 AM EST |
| 110.00 | 39.00 | 42.70 | 40.85 | 22.50 | 0.00 | 0.00% | 0.37 | 0 | 3 | 1.31 | 0.99 | 0.00 | -0.01 | 9/25/2025 | 2/2/2026 9:58:59 AM EST |
| 115.00 | 34.20 | 37.90 | 36.05 | 45.30 | 0.00 | 0.00% | 0.31 | 0 | 11 | 1.22 | 0.98 | 0.00 | -0.02 | 10/16/2025 | 2/2/2026 9:58:59 AM EST |
| 120.00 | 29.50 | 33.00 | 31.25 | 40.00 | 0.00 | 0.00% | 0.26 | 0 | 3 | 1.09 | 0.95 | 0.01 | -0.05 | 12/16/2025 | 2/2/2026 9:58:59 AM EST |
| 125.00 | 25.50 | 28.30 | 26.90 | 44.43 | 0.00 | 0.00% | 0.22 | 0 | 2 | 0.94 | 0.91 | 0.01 | -0.09 | 1/22/2026 | 2/2/2026 9:58:59 AM EST |
| 130.00 | 20.70 | 23.40 | 22.05 | 38.30 | 0.00 | 0.00% | 0.17 | 0 | 9 | 0.61 | 0.86 | 0.01 | -0.12 | 1/12/2026 | 2/2/2026 9:58:59 AM EST |
| 135.00 | 17.20 | 20.00 | 18.60 | 31.43 | 0.00 | 0.00% | 0.14 | 0 | 1 | 0.63 | 0.79 | 0.01 | -0.15 | 1/26/2026 | 2/2/2026 9:58:59 AM EST |
| 140.00 | 13.10 | 16.00 | 14.55 | 29.25 | 0.00 | 0.00% | 0.10 | 0 | 17 | 0.62 | 0.72 | 0.02 | -0.18 | 1/12/2026 | 2/2/2026 9:58:59 AM EST |
| 145.00 | 9.60 | 12.70 | 11.15 | 11.07 | 0.00 | 0.00% | 0.08 | 0 | 5 | 0.59 | 0.62 | 0.02 | -0.20 | 1/30/2026 | 2/2/2026 9:58:59 AM EST |
| 150.00 | 7.00 | 9.90 | 8.45 | 10.48 | 0.00 | 0.00% | 0.06 | 0 | 12 | 0.56 | 0.52 | 0.02 | -0.21 | 1/30/2026 | 2/2/2026 9:58:59 AM EST |
| 155.00 | 4.20 | 7.20 | 5.70 | 13.25 | 0.00 | 0.00% | 0.04 | 0 | 8 | 0.55 | 0.42 | 0.02 | -0.20 | 1/23/2026 | 2/2/2026 9:58:59 AM EST |
| 160.00 | 2.45 | 5.10 | 3.78 | 5.87 | 0.00 | 0.00% | 0.02 | 0 | 81 | 0.55 | 0.33 | 0.02 | -0.18 | 1/30/2026 | 2/2/2026 9:58:59 AM EST |
| 165.00 | 1.25 | 4.00 | 2.63 | 4.50 | 0.00 | 0.00% | 0.02 | 0 | 19 | 0.56 | 0.24 | 0.02 | -0.16 | 1/29/2026 | 2/2/2026 9:58:59 AM EST |
| 170.00 | 0.30 | 3.40 | 1.85 | 3.40 | 0.00 | 0.00% | 0.01 | 0 | 208 | 0.52 | 0.18 | 0.01 | -0.13 | 1/29/2026 | 2/2/2026 9:58:59 AM EST |
| 175.00 | 0.00 | 2.85 | 1.43 | 2.18 | 0.00 | 0.00% | 0.01 | 0 | 45 | 0.78 | 0.12 | 0.01 | -0.10 | 1/29/2026 | 2/2/2026 9:58:59 AM EST |
| 180.00 | 0.00 | 2.65 | 1.33 | 4.00 | 0.00 | 0.00% | 0.01 | 0 | 13 | 0.84 | 0.08 | 0.01 | -0.08 | 1/21/2026 | 2/2/2026 9:58:59 AM EST |
| 185.00 | 0.00 | 2.40 | 1.20 | 3.20 | 0.00 | 0.00% | 0.01 | 0 | 9 | 0.89 | 0.05 | 0.01 | -0.06 | 1/21/2026 | 2/2/2026 9:58:59 AM EST |
| 190.00 | 0.00 | 2.30 | 1.15 | 1.05 | 0.00 | 0.00% | 0.01 | 0 | 13 | 0.95 | 0.04 | 0.00 | -0.04 | 1/23/2026 | 2/2/2026 9:58:59 AM EST |
| 195.00 | 0.00 | 2.20 | 1.10 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 9 | 1.00 | 0.02 | 0.00 | -0.03 | 1/20/2026 | 2/2/2026 9:58:59 AM EST |
| 200.00 | 0.00 | 2.15 | 1.08 | 0.45 | 0.00 | 0.00% | 0.01 | 0 | 9 | 1.06 | 0.01 | 0.00 | -0.02 | 1/20/2026 | 2/2/2026 9:58:59 AM EST |
| 210.00 | 0.00 | 2.15 | 1.08 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 8 | 1.18 | 0.00 | 0.00 | -0.01 | 1/5/2026 | 2/2/2026 9:58:59 AM EST |
| 220.00 | 0.00 | 2.15 | 1.08 | 0.32 | 0.00 | 0.00% | 0.00 | 0 | 5 | 1.28 | 0.00 | 0.00 | 0.00 | 12/24/2025 | 2/2/2026 9:58:59 AM EST |
| 230.00 | 0.00 | 2.15 | 1.08 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.39 | 0.00 | 0.00 | 0.00 | 1/20/2026 | 2/2/2026 9:58:59 AM EST |
| 240.00 | 0.00 | 2.15 | 1.08 | 0.75 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.48 | 0.00 | 0.00 | 0.00 | 11/26/2025 | 2/2/2026 9:58:59 AM 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 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 2.69 | 0.00 | 0.00 | 0.00 | 2/2/2026 9:58:59 AM EST | |||
| 70.00 | 0.00 | 2.15 | 1.08 | 1.00 | 0.00 | 0.00% | 0.02 | 0 | 4 | 2.48 | 0.00 | 0.00 | 0.00 | 7/14/2025 | 2/2/2026 9:58:59 AM EST |
| 75.00 | 0.00 | 2.15 | 1.08 | 0.45 | 0.00 | 0.00% | 0.01 | 0 | 3 | 2.29 | 0.00 | 0.00 | 0.00 | 10/8/2025 | 2/2/2026 9:58:59 AM EST |
| 80.00 | 0.00 | 2.15 | 1.08 | 1.85 | 0.00 | 0.00% | 0.01 | 0 | 5 | 2.11 | 0.00 | 0.00 | 0.00 | 7/14/2025 | 2/2/2026 9:58:59 AM EST |
| 85.00 | 0.00 | 2.15 | 1.08 | 2.00 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.94 | 0.00 | 0.00 | 0.00 | 9/25/2025 | 2/2/2026 9:58:59 AM EST |
| 90.00 | 0.00 | 2.15 | 1.08 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 6 | 1.78 | 0.00 | 0.00 | 0.00 | 10/29/2025 | 2/2/2026 9:58:59 AM EST |
| 95.00 | 0.00 | 2.15 | 1.08 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 7 | 1.62 | 0.00 | 0.00 | 0.00 | 10/29/2025 | 2/2/2026 9:58:59 AM EST |
| 100.00 | 0.00 | 2.15 | 1.08 | 0.60 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.48 | 0.00 | 0.00 | 0.00 | 11/24/2025 | 2/2/2026 9:58:59 AM EST |
| 105.00 | 0.00 | 2.15 | 1.08 | 0.90 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.34 | 0.00 | 0.00 | 0.00 | 11/21/2025 | 2/2/2026 9:58:59 AM EST |
| 110.00 | 0.00 | 2.20 | 1.10 | 1.10 | 0.00 | 0.00% | 0.01 | 0 | 5 | 1.21 | -0.01 | 0.00 | -0.01 | 11/24/2025 | 2/2/2026 9:58:59 AM EST |
| 115.00 | 0.00 | 2.30 | 1.15 | 1.85 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.10 | -0.02 | 0.00 | -0.02 | 11/21/2025 | 2/2/2026 9:58:59 AM EST |
| 120.00 | 0.00 | 2.50 | 1.25 | 1.10 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.00 | -0.05 | 0.01 | -0.05 | 12/11/2025 | 2/2/2026 9:58:59 AM EST |
| 125.00 | 0.00 | 3.10 | 1.55 | 0.80 | 0.00 | 0.00% | 0.01 | 0 | 10 | 0.64 | -0.09 | 0.01 | -0.09 | 1/30/2026 | 2/2/2026 9:58:59 AM EST |
| 130.00 | 0.80 | 3.40 | 2.10 | 1.80 | +1.55 | +620.00% | 0.02 | 1 | 145 | 0.68 | -0.14 | 0.01 | -0.12 | 2/2/2026 | 2/2/2026 9:58:59 AM EST |
| 135.00 | 1.30 | 4.10 | 2.70 | 2.08 | 0.00 | 0.00% | 0.02 | 0 | 3 | 0.62 | -0.21 | 0.01 | -0.15 | 1/30/2026 | 2/2/2026 9:58:59 AM EST |
| 140.00 | 2.45 | 5.40 | 3.93 | 1.50 | 0.00 | 0.00% | 0.03 | 0 | 8 | 0.64 | -0.28 | 0.02 | -0.18 | 1/27/2026 | 2/2/2026 9:58:59 AM EST |
| 145.00 | 3.90 | 7.10 | 5.50 | 2.45 | 0.00 | 0.00% | 0.04 | 0 | 18 | 0.61 | -0.38 | 0.02 | -0.20 | 1/29/2026 | 2/2/2026 9:58:59 AM EST |
| 150.00 | 5.90 | 9.00 | 7.45 | 5.13 | 0.00 | 0.00% | 0.05 | 0 | 801 | 0.60 | -0.48 | 0.02 | -0.21 | 1/30/2026 | 2/2/2026 9:58:59 AM EST |
| 155.00 | 8.40 | 11.20 | 9.80 | 5.33 | 0.00 | 0.00% | 0.06 | 0 | 10 | 0.58 | -0.58 | 0.02 | -0.20 | 1/16/2026 | 2/2/2026 9:58:59 AM EST |
| 160.00 | 11.70 | 14.60 | 13.15 | 7.85 | 0.00 | 0.00% | 0.08 | 0 | 7 | 0.54 | -0.67 | 0.02 | -0.18 | 1/28/2026 | 2/2/2026 9:58:59 AM EST |
| 165.00 | 15.20 | 18.40 | 16.80 | 10.35 | 0.00 | 0.00% | 0.10 | 0 | 138 | 0.49 | -0.76 | 0.02 | -0.16 | 1/28/2026 | 2/2/2026 9:58:59 AM EST |
| 170.00 | 19.30 | 22.20 | 20.75 | 12.25 | 0.00 | 0.00% | 0.12 | 0 | 6 | 0.72 | -0.82 | 0.01 | -0.13 | 1/27/2026 | 2/2/2026 9:58:59 AM EST |
| 175.00 | 23.70 | 26.60 | 25.15 | % | 0.14 | 0 | 0 | 0.74 | -0.88 | 0.01 | -0.10 | 2/2/2026 9:58:59 AM EST | |||
| 180.00 | 28.40 | 31.70 | 30.05 | % | 0.17 | 0 | 0 | 0.78 | -0.92 | 0.01 | -0.08 | 2/2/2026 9:58:59 AM EST | |||
| 185.00 | 33.30 | 36.50 | 34.90 | % | 0.19 | 0 | 0 | 0.84 | -0.95 | 0.01 | -0.06 | 2/2/2026 9:58:59 AM EST | |||
| 190.00 | 38.20 | 41.40 | 39.80 | % | 0.21 | 0 | 0 | 0.91 | -0.96 | 0.00 | -0.04 | 2/2/2026 9:58:59 AM EST | |||
| 195.00 | 43.20 | 46.70 | 44.95 | % | 0.23 | 0 | 0 | 0.98 | -0.98 | 0.00 | -0.03 | 2/2/2026 9:58:59 AM EST | |||
| 200.00 | 48.20 | 51.90 | 50.05 | % | 0.25 | 0 | 0 | 1.04 | -0.99 | 0.00 | -0.02 | 2/2/2026 9:58:59 AM EST | |||
| 210.00 | 58.20 | 61.90 | 60.05 | % | 0.29 | 0 | 0 | 1.17 | -1.00 | 0.00 | -0.01 | 2/2/2026 9:58:59 AM EST | |||
| 220.00 | 67.50 | 71.90 | 69.70 | % | 0.32 | 0 | 0 | 1.28 | -1.00 | 0.00 | 0.00 | 2/2/2026 9:58:59 AM EST | |||
| 230.00 | 77.50 | 81.90 | 79.70 | % | 0.35 | 0 | 0 | 1.38 | -1.00 | 0.00 | 0.00 | 2/2/2026 9:58:59 AM EST | |||
| 240.00 | 87.60 | 91.90 | 89.75 | % | 0.37 | 0 | 0 | 1.48 | -1.00 | 0.00 | 0.00 | 2/2/2026 9:58:59 AM EST |