Options Chain for REPLIGEN CORP COM (RGEN) - $155.08 as of 11/19/2025 9:21:30 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 60.00 | 93.30 | 96.90 | 95.10 | 89.20 | 0.00 | 0.00% | 1.58 | 0 | 1 | 8.48 | 1.00 | 0.00 | 0.00 | 10/30/2025 | 11/19/2025 4:00:04 PM EST |
| 65.00 | 88.30 | 91.90 | 90.10 | 63.50 | 0.00 | 0.00% | 1.39 | 0 | 1 | 7.84 | 1.00 | 0.00 | 0.00 | 4/14/2025 | 11/19/2025 4:00:04 PM EST |
| 70.00 | 83.30 | 86.30 | 84.80 | 78.70 | 0.00 | 0.00% | 1.21 | 0 | 0 | 6.56 | 1.00 | 0.00 | 0.00 | 11/18/2025 | 11/19/2025 4:00:04 PM EST |
| 75.00 | 78.30 | 81.90 | 80.10 | 44.00 | 0.00 | 0.00% | 1.07 | 0 | 1 | 6.69 | 1.00 | 0.00 | 0.00 | 4/11/2025 | 11/19/2025 4:00:04 PM EST |
| 80.00 | 73.30 | 76.90 | 75.10 | % | 0.94 | 0 | 0 | 6.17 | 1.00 | 0.00 | 0.00 | 11/19/2025 4:00:04 PM EST | |||
| 85.00 | 68.30 | 71.90 | 70.10 | 45.30 | 0.00 | 0.00% | 0.82 | 0 | 1 | 5.69 | 1.00 | 0.00 | 0.00 | 7/29/2025 | 11/19/2025 4:00:04 PM EST |
| 90.00 | 63.30 | 67.00 | 65.15 | 38.30 | 0.00 | 0.00% | 0.72 | 0 | 1 | 5.31 | 1.00 | 0.00 | 0.00 | 9/22/2025 | 11/19/2025 4:00:04 PM EST |
| 95.00 | 58.30 | 62.00 | 60.15 | 35.80 | 0.00 | 0.00% | 0.63 | 0 | 2 | 4.86 | 1.00 | 0.00 | 0.00 | 7/29/2025 | 11/19/2025 4:00:04 PM EST |
| 100.00 | 53.30 | 57.00 | 55.15 | 63.40 | 0.00 | 0.00% | 0.55 | 0 | 5 | 4.45 | 1.00 | 0.00 | 0.00 | 10/28/2025 | 11/19/2025 4:00:04 PM EST |
| 105.00 | 48.30 | 51.90 | 50.10 | 28.49 | 0.00 | 0.00% | 0.48 | 0 | 0 | 3.98 | 1.00 | 0.00 | 0.00 | 9/30/2025 | 11/19/2025 4:00:04 PM EST |
| 110.00 | 43.80 | 46.90 | 45.35 | 41.00 | 0.00 | 0.00% | 0.41 | 0 | 3 | 3.60 | 1.00 | 0.00 | 0.00 | 10/7/2025 | 11/19/2025 4:00:04 PM EST |
| 115.00 | 38.40 | 42.00 | 40.20 | 32.50 | 0.00 | 0.00% | 0.35 | 0 | 1 | 3.29 | 1.00 | 0.00 | 0.00 | 11/10/2025 | 11/19/2025 4:00:04 PM EST |
| 120.00 | 33.50 | 37.10 | 35.30 | 40.00 | 0.00 | 0.00% | 0.29 | 0 | 7 | 2.98 | 1.00 | 0.00 | 0.00 | 10/22/2025 | 11/19/2025 4:00:04 PM EST |
| 125.00 | 28.50 | 31.60 | 30.05 | 23.51 | 0.00 | 0.00% | 0.24 | 0 | 16 | 2.38 | 1.00 | 0.00 | 0.00 | 11/18/2025 | 11/19/2025 4:00:04 PM EST |
| 130.00 | 23.60 | 26.60 | 25.10 | 20.45 | 0.00 | 0.00% | 0.19 | 0 | 59 | 2.05 | 1.00 | 0.00 | 0.00 | 11/17/2025 | 11/19/2025 4:00:04 PM EST |
| 135.00 | 18.60 | 21.70 | 20.15 | 18.50 | 0.00 | 0.00% | 0.15 | 0 | 28 | 1.77 | 1.00 | 0.00 | -0.01 | 11/17/2025 | 11/19/2025 4:00:04 PM EST |
| 140.00 | 13.70 | 17.20 | 15.45 | 9.91 | 0.00 | 0.00% | 0.11 | 0 | 17 | 1.61 | 0.99 | 0.00 | -0.03 | 11/18/2025 | 11/19/2025 4:00:04 PM EST |
| 145.00 | 8.70 | 11.90 | 10.30 | 5.50 | 0.00 | 0.00% | 0.07 | 0 | 25 | 1.16 | 0.93 | 0.02 | -0.20 | 11/6/2025 | 11/19/2025 4:00:04 PM EST |
| 150.00 | 4.30 | 7.50 | 5.90 | 3.38 | +0.68 | +25.19% | 0.04 | 1 | 106 | 0.96 | 0.77 | 0.04 | -0.56 | 11/19/2025 | 11/19/2025 4:00:04 PM EST |
| 155.00 | 0.80 | 4.60 | 2.70 | 1.40 | -1.25 | -47.17% | 0.02 | 1 | 14 | 0.59 | 0.51 | 0.06 | -0.70 | 11/19/2025 | 11/19/2025 4:00:04 PM EST |
| 160.00 | 0.30 | 3.20 | 1.75 | 2.20 | 0.00 | 0.00% | 0.01 | 0 | 308 | 0.77 | 0.22 | 0.05 | -0.51 | 11/13/2025 | 11/19/2025 4:00:04 PM EST |
| 165.00 | 0.00 | 2.25 | 1.13 | 0.35 | -0.60 | -63.16% | 0.01 | 1 | 37 | 1.25 | 0.06 | 0.02 | -0.19 | 11/19/2025 | 11/19/2025 4:00:04 PM EST |
| 170.00 | 0.05 | 1.20 | 0.63 | 1.47 | 0.00 | 0.00% | 0.00 | 0 | 47 | 0.84 | 0.01 | 0.00 | -0.02 | 10/31/2025 | 11/19/2025 4:00:04 PM EST |
| 175.00 | 0.00 | 0.80 | 0.40 | 0.80 | 0.00 | 0.00% | 0.00 | 0 | 61 | 1.31 | 0.00 | 0.00 | 0.00 | 11/10/2025 | 11/19/2025 4:00:04 PM EST |
| 180.00 | 0.00 | 1.80 | 0.90 | 1.60 | 0.00 | 0.00% | 0.01 | 0 | 23 | 1.90 | 0.00 | 0.00 | 0.00 | 10/28/2025 | 11/19/2025 4:00:04 PM EST |
| 185.00 | 0.00 | 0.85 | 0.43 | 0.68 | 0.00 | 0.00% | 0.00 | 0 | 24 | 1.75 | 0.00 | 0.00 | 0.00 | 11/10/2025 | 11/19/2025 4:00:04 PM EST |
| 190.00 | 0.00 | 0.95 | 0.48 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 12 | 1.99 | 0.00 | 0.00 | 0.00 | 11/14/2025 | 11/19/2025 4:00:04 PM EST |
| 195.00 | 0.00 | 2.15 | 1.08 | 0.70 | 0.00 | 0.00% | 0.01 | 0 | 17 | 2.68 | 0.00 | 0.00 | 0.00 | 10/20/2025 | 11/19/2025 4:00:04 PM EST |
| 200.00 | 0.00 | 2.15 | 1.08 | 0.46 | 0.00 | 0.00% | 0.01 | 0 | 8 | 2.88 | 0.00 | 0.00 | 0.00 | 11/3/2025 | 11/19/2025 4:00:04 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 60.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 11/19/2025 4:00:04 PM EST | |||
| 65.00 | 0.00 | 2.15 | 1.08 | 0.85 | 0.00 | 0.00% | 0.02 | 0 | 2 | 0.00 | 0.00 | 0.00 | 0.00 | 5/15/2025 | 11/19/2025 4:00:04 PM EST |
| 70.00 | 0.00 | 2.15 | 1.08 | 0.75 | 0.00 | 0.00% | 0.02 | 0 | 2 | 0.00 | 0.00 | 0.00 | 0.00 | 6/24/2025 | 11/19/2025 4:00:04 PM EST |
| 75.00 | 0.00 | 2.15 | 1.08 | 1.00 | 0.00 | 0.00% | 0.01 | 0 | 7 | 0.00 | 0.00 | 0.00 | 0.00 | 7/22/2025 | 11/19/2025 4:00:04 PM EST |
| 80.00 | 0.00 | 2.15 | 1.08 | 1.50 | 0.00 | 0.00% | 0.01 | 0 | 6 | 0.00 | 0.00 | 0.00 | 0.00 | 7/22/2025 | 11/19/2025 4:00:04 PM EST |
| 85.00 | 0.00 | 2.15 | 1.08 | 1.30 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.00 | 0.00 | 0.00 | 0.00 | 7/14/2025 | 11/19/2025 4:00:04 PM EST |
| 90.00 | 0.00 | 2.15 | 1.08 | 1.10 | 0.00 | 0.00% | 0.01 | 0 | 3 | 5.62 | 0.00 | 0.00 | 0.00 | 9/18/2025 | 11/19/2025 4:00:04 PM EST |
| 95.00 | 0.00 | 2.15 | 1.08 | 0.06 | 0.00 | 0.00% | 0.01 | 0 | 3 | 5.17 | 0.00 | 0.00 | 0.00 | 10/28/2025 | 11/19/2025 4:00:04 PM EST |
| 100.00 | 0.00 | 1.15 | 0.58 | 0.86 | 0.00 | 0.00% | 0.01 | 0 | 2 | 4.04 | 0.00 | 0.00 | 0.00 | 10/23/2025 | 11/19/2025 4:00:04 PM EST |
| 105.00 | 0.00 | 1.80 | 0.90 | 0.14 | 0.00 | 0.00% | 0.01 | 0 | 6 | 4.14 | 0.00 | 0.00 | 0.00 | 10/28/2025 | 11/19/2025 4:00:04 PM EST |
| 110.00 | 0.00 | 0.70 | 0.35 | 0.90 | 0.00 | 0.00% | 0.00 | 0 | 13 | 3.00 | 0.00 | 0.00 | 0.00 | 10/14/2025 | 11/19/2025 4:00:04 PM EST |
| 115.00 | 0.00 | 2.15 | 1.08 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 33 | 3.53 | 0.00 | 0.00 | 0.00 | 11/17/2025 | 11/19/2025 4:00:04 PM EST |
| 120.00 | 0.00 | 1.75 | 0.88 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 117 | 2.96 | 0.00 | 0.00 | 0.00 | 11/10/2025 | 11/19/2025 4:00:04 PM EST |
| 125.00 | 0.00 | 2.20 | 1.10 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 32 | 2.81 | 0.00 | 0.00 | 0.00 | 11/10/2025 | 11/19/2025 4:00:04 PM EST |
| 130.00 | 0.00 | 1.45 | 0.73 | 0.95 | 0.00 | 0.00% | 0.01 | 0 | 5 | 2.16 | 0.00 | 0.00 | 0.00 | 11/10/2025 | 11/19/2025 4:00:04 PM EST |
| 135.00 | 0.10 | 0.90 | 0.50 | 0.65 | 0.00 | 0.00% | 0.00 | 0 | 24 | 1.28 | 0.00 | 0.00 | -0.01 | 11/14/2025 | 11/19/2025 4:00:04 PM EST |
| 140.00 | 0.00 | 2.30 | 1.15 | 0.78 | 0.00 | 0.00% | 0.01 | 0 | 377 | 1.77 | -0.01 | 0.00 | -0.03 | 11/18/2025 | 11/19/2025 4:00:04 PM EST |
| 145.00 | 0.00 | 2.30 | 1.15 | 3.10 | 0.00 | 0.00% | 0.01 | 0 | 16 | 1.40 | -0.07 | 0.02 | -0.20 | 11/14/2025 | 11/19/2025 4:00:04 PM EST |
| 150.00 | 0.00 | 2.80 | 1.40 | 1.45 | -0.46 | -24.09% | 0.01 | 1 | 101 | 1.13 | -0.23 | 0.04 | -0.56 | 11/19/2025 | 11/19/2025 4:00:04 PM EST |
| 155.00 | 0.60 | 4.60 | 2.60 | 3.53 | 0.00 | 0.00% | 0.02 | 0 | 57 | 0.56 | -0.49 | 0.06 | -0.70 | 11/13/2025 | 11/19/2025 4:00:04 PM EST |
| 160.00 | 4.60 | 7.80 | 6.20 | 5.45 | 0.00 | 0.00% | 0.04 | 0 | 26 | 1.10 | -0.78 | 0.05 | -0.51 | 11/12/2025 | 11/19/2025 4:00:04 PM EST |
| 165.00 | 8.60 | 12.00 | 10.30 | 8.04 | 0.00 | 0.00% | 0.06 | 0 | 11 | 1.26 | -0.94 | 0.02 | -0.19 | 11/12/2025 | 11/19/2025 4:00:04 PM EST |
| 170.00 | 13.30 | 16.90 | 15.10 | 13.90 | 0.00 | 0.00% | 0.09 | 0 | 1 | 1.53 | -0.99 | 0.00 | -0.02 | 10/28/2025 | 11/19/2025 4:00:04 PM EST |
| 175.00 | 18.20 | 21.70 | 19.95 | 31.30 | 0.00 | 0.00% | 0.11 | 0 | 0 | 1.74 | -1.00 | 0.00 | 0.00 | 10/3/2025 | 11/19/2025 4:00:04 PM EST |
| 180.00 | 23.20 | 26.80 | 25.00 | 35.70 | 0.00 | 0.00% | 0.14 | 0 | 0 | 2.05 | -1.00 | 0.00 | 0.00 | 10/3/2025 | 11/19/2025 4:00:04 PM EST |
| 185.00 | 28.20 | 31.70 | 29.95 | 26.90 | 0.00 | 0.00% | 0.16 | 0 | 0 | 2.29 | -1.00 | 0.00 | 0.00 | 10/28/2025 | 11/19/2025 4:00:04 PM EST |
| 190.00 | 33.20 | 36.70 | 34.95 | 45.30 | 0.00 | 0.00% | 0.18 | 0 | 0 | 2.43 | -1.00 | 0.00 | 0.00 | 10/3/2025 | 11/19/2025 4:00:04 PM EST |
| 195.00 | 38.20 | 41.70 | 39.95 | % | 0.20 | 0 | 0 | 2.64 | -1.00 | 0.00 | 0.00 | 11/19/2025 4:00:04 PM EST | |||
| 200.00 | 43.20 | 46.70 | 44.95 | 39.30 | 0.00 | 0.00% | 0.22 | 0 | 0 | 2.84 | -1.00 | 0.00 | 0.00 | 10/28/2025 | 11/19/2025 4:00:04 PM EST |