Options Chain for REPLIGEN CORP COM (RGEN) - $176.94 as of 11/2/2026 3:46:39 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 75.00 | 96.70 | 100.50 | 98.60 | % | 1.31 | 0 | 0 | 1.72 | 1.00 | 0.00 | 0.00 | 11/2/2026 4:00:04 PM EST | |||
| 80.00 | 91.70 | 95.60 | 93.65 | 59.30 | 0.00 | 0.00% | 1.17 | 0 | 1 | 1.60 | 1.00 | 0.00 | 0.00 | 7/21/2026 | 11/2/2026 4:00:04 PM EST |
| 85.00 | 86.50 | 90.60 | 88.55 | 82.20 | 0.00 | 0.00% | 1.04 | 0 | 5 | 1.49 | 1.00 | 0.00 | 0.00 | 10/27/2026 | 11/2/2026 4:00:04 PM EST |
| 90.00 | 81.80 | 85.60 | 83.70 | 55.10 | 0.00 | 0.00% | 0.93 | 0 | 1 | 1.40 | 1.00 | 0.00 | 0.00 | 7/28/2026 | 11/2/2026 4:00:04 PM EST |
| 95.00 | 76.60 | 80.70 | 78.65 | 60.90 | 0.00 | 0.00% | 0.83 | 0 | 6 | 1.30 | 1.00 | 0.00 | -0.01 | 7/28/2026 | 11/2/2026 4:00:04 PM EST |
| 100.00 | 71.80 | 75.70 | 73.75 | % | 0.74 | 0 | 0 | 1.22 | 1.00 | 0.00 | -0.01 | 11/2/2026 4:00:04 PM EST | |||
| 105.00 | 66.90 | 70.80 | 68.85 | % | 0.66 | 0 | 0 | 1.13 | 1.00 | 0.00 | -0.02 | 11/2/2026 4:00:04 PM EST | |||
| 110.00 | 62.10 | 65.90 | 64.00 | % | 0.58 | 0 | 0 | 1.05 | 0.99 | 0.00 | -0.02 | 11/2/2026 4:00:04 PM EST | |||
| 115.00 | 57.30 | 60.50 | 58.90 | % | 0.51 | 0 | 0 | 0.90 | 0.99 | 0.00 | -0.02 | 11/2/2026 4:00:04 PM EST | |||
| 120.00 | 52.50 | 55.80 | 54.15 | 49.00 | 0.00 | 0.00% | 0.45 | 0 | 1 | 0.86 | 0.98 | 0.00 | -0.03 | 8/7/2026 | 11/2/2026 4:00:04 PM EST |
| 125.00 | 47.70 | 51.50 | 49.60 | % | 0.40 | 0 | 0 | 0.86 | 0.97 | 0.00 | -0.04 | 11/2/2026 4:00:04 PM EST | |||
| 130.00 | 43.00 | 46.80 | 44.90 | 46.00 | 0.00 | 0.00% | 0.35 | 0 | 1 | 0.81 | 0.95 | 0.00 | -0.05 | 10/9/2026 | 11/2/2026 4:00:04 PM EST |
| 135.00 | 38.40 | 42.20 | 40.30 | 34.10 | 0.00 | 0.00% | 0.30 | 0 | 2 | 0.76 | 0.93 | 0.00 | -0.06 | 10/27/2026 | 11/2/2026 4:00:04 PM EST |
| 140.00 | 33.90 | 37.80 | 35.85 | 51.80 | 0.00 | 0.00% | 0.26 | 0 | 38 | 0.69 | 0.90 | 0.01 | -0.09 | 9/22/2026 | 11/2/2026 4:00:04 PM EST |
| 145.00 | 30.10 | 33.50 | 31.80 | 43.29 | 0.00 | 0.00% | 0.22 | 0 | 7 | 0.51 | 0.86 | 0.01 | -0.10 | 9/21/2026 | 11/2/2026 4:00:04 PM EST |
| 150.00 | 26.00 | 29.50 | 27.75 | 28.02 | -1.68 | -5.66% | 0.18 | 2 | 30 | 0.51 | 0.82 | 0.01 | -0.12 | 11/2/2026 | 11/2/2026 4:00:04 PM EST |
| 155.00 | 22.40 | 25.60 | 24.00 | 31.00 | 0.00 | 0.00% | 0.15 | 0 | 4 | 0.51 | 0.77 | 0.01 | -0.13 | 10/6/2026 | 11/2/2026 4:00:04 PM EST |
| 160.00 | 18.70 | 22.20 | 20.45 | 20.75 | +1.55 | +8.08% | 0.13 | 4 | 750 | 0.50 | 0.72 | 0.01 | -0.14 | 11/2/2026 | 11/2/2026 4:00:04 PM EST |
| 165.00 | 15.20 | 19.00 | 17.10 | 23.00 | 0.00 | 0.00% | 0.10 | 0 | 139 | 0.49 | 0.66 | 0.01 | -0.15 | 10/23/2026 | 11/2/2026 4:00:04 PM EST |
| 170.00 | 12.50 | 15.70 | 14.10 | 14.66 | -6.44 | -30.53% | 0.08 | 1 | 112 | 0.48 | 0.60 | 0.01 | -0.15 | 11/2/2026 | 11/2/2026 4:00:04 PM EST |
| 175.00 | 9.50 | 13.10 | 11.30 | 10.73 | 0.00 | 0.00% | 0.06 | 0 | 10 | 0.46 | 0.53 | 0.01 | -0.15 | 10/30/2026 | 11/2/2026 4:00:04 PM EST |
| 180.00 | 7.90 | 11.70 | 9.80 | 10.00 | +0.25 | +2.57% | 0.05 | 1 | 45 | 0.49 | 0.47 | 0.01 | -0.15 | 11/2/2026 | 11/2/2026 4:00:04 PM EST |
| 185.00 | 6.90 | 9.10 | 8.00 | 13.25 | 0.00 | 0.00% | 0.04 | 0 | 6 | 0.49 | 0.41 | 0.01 | -0.14 | 10/26/2026 | 11/2/2026 4:00:04 PM EST |
| 190.00 | 5.30 | 7.50 | 6.40 | 10.02 | 0.00 | 0.00% | 0.03 | 0 | 104 | 0.49 | 0.35 | 0.01 | -0.13 | 10/28/2026 | 11/2/2026 4:00:04 PM EST |
| 195.00 | 3.50 | 6.10 | 4.80 | 9.61 | 0.00 | 0.00% | 0.02 | 0 | 3 | 0.47 | 0.29 | 0.01 | -0.12 | 10/26/2026 | 11/2/2026 4:00:04 PM EST |
| 200.00 | 2.95 | 5.20 | 4.08 | 4.00 | -0.30 | -6.98% | 0.02 | 1 | 513 | 0.49 | 0.24 | 0.01 | -0.11 | 11/2/2026 | 11/2/2026 4:00:04 PM EST |
| 210.00 | 0.90 | 3.80 | 2.35 | 3.66 | 0.00 | 0.00% | 0.01 | 0 | 58 | 0.47 | 0.16 | 0.01 | -0.08 | 10/28/2026 | 11/2/2026 4:00:04 PM EST |
| 220.00 | 0.00 | 3.20 | 1.60 | 3.70 | 0.00 | 0.00% | 0.01 | 0 | 13 | 0.63 | 0.10 | 0.01 | -0.06 | 10/29/2026 | 11/2/2026 4:00:04 PM EST |
| 230.00 | 0.00 | 2.80 | 1.40 | 2.40 | 0.00 | 0.00% | 0.01 | 0 | 12 | 0.67 | 0.06 | 0.00 | -0.04 | 10/26/2026 | 11/2/2026 4:00:04 PM EST |
| 240.00 | 0.00 | 2.75 | 1.38 | 1.55 | 0.00 | 0.00% | 0.01 | 0 | 9 | 0.74 | 0.03 | 0.00 | -0.02 | 10/13/2026 | 11/2/2026 4:00:04 PM EST |
| 250.00 | 0.00 | 2.55 | 1.28 | 1.50 | 0.00 | 0.00% | 0.01 | 0 | 16 | 0.78 | 0.02 | 0.00 | -0.02 | 10/16/2026 | 11/2/2026 4:00:04 PM EST |
| 260.00 | 0.00 | 2.40 | 1.20 | 0.85 | 0.00 | 0.00% | 0.00 | 0 | 9 | 0.83 | 0.01 | 0.00 | -0.01 | 10/15/2026 | 11/2/2026 4:00:04 PM EST |
| 270.00 | 0.00 | 2.35 | 1.18 | 0.80 | 0.00 | 0.00% | 0.00 | 0 | 11 | 0.88 | 0.01 | 0.00 | -0.01 | 10/16/2026 | 11/2/2026 4:00:04 PM EST |
| 280.00 | 0.00 | 2.30 | 1.15 | 0.92 | 0.00 | 0.00% | 0.00 | 0 | 3 | 0.92 | 0.00 | 0.00 | 0.00 | 10/1/2026 | 11/2/2026 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 75.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.64 | 0.00 | 0.00 | 0.00 | 11/2/2026 4:00:04 PM EST | |||
| 80.00 | 0.00 | 1.35 | 0.68 | 1.40 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.38 | 0.00 | 0.00 | 0.00 | 7/2/2026 | 11/2/2026 4:00:04 PM EST |
| 85.00 | 0.00 | 1.35 | 0.68 | 2.00 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.28 | 0.00 | 0.00 | 0.00 | 7/1/2026 | 11/2/2026 4:00:04 PM EST |
| 90.00 | 0.00 | 2.15 | 1.08 | 1.60 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.33 | 0.00 | 0.00 | 0.00 | 7/17/2026 | 11/2/2026 4:00:04 PM EST |
| 95.00 | 0.00 | 2.15 | 1.08 | 2.55 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.24 | 0.00 | 0.00 | -0.01 | 7/7/2026 | 11/2/2026 4:00:04 PM EST |
| 100.00 | 0.00 | 2.20 | 1.10 | % | 0.01 | 0 | 0 | 1.16 | 0.00 | 0.00 | -0.01 | 11/2/2026 4:00:04 PM EST | |||
| 105.00 | 0.00 | 2.25 | 1.13 | 1.28 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.08 | 0.00 | 0.00 | -0.02 | 8/18/2026 | 11/2/2026 4:00:04 PM EST |
| 110.00 | 0.00 | 2.30 | 1.15 | 0.95 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.00 | -0.01 | 0.00 | -0.02 | 9/15/2026 | 11/2/2026 4:00:04 PM EST |
| 115.00 | 0.00 | 2.40 | 1.20 | 2.70 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.94 | -0.01 | 0.00 | -0.02 | 8/10/2026 | 11/2/2026 4:00:04 PM EST |
| 120.00 | 0.00 | 2.55 | 1.28 | 0.43 | 0.00 | 0.00% | 0.01 | 0 | 3,300 | 0.88 | -0.02 | 0.00 | -0.03 | 10/26/2026 | 11/2/2026 4:00:04 PM EST |
| 125.00 | 0.00 | 2.75 | 1.38 | 2.15 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.82 | -0.03 | 0.00 | -0.04 | 8/13/2026 | 11/2/2026 4:00:04 PM EST |
| 130.00 | 0.00 | 3.00 | 1.50 | 5.78 | 0.00 | 0.00% | 0.01 | 0 | 27 | 0.77 | -0.05 | 0.00 | -0.05 | 8/10/2026 | 11/2/2026 4:00:04 PM EST |
| 135.00 | 0.00 | 3.30 | 1.65 | % | 0.01 | 0 | 0 | 0.72 | -0.07 | 0.00 | -0.06 | 11/2/2026 4:00:04 PM EST | |||
| 140.00 | 0.50 | 3.60 | 2.05 | 2.04 | 0.00 | 0.00% | 0.01 | 0 | 37 | 0.53 | -0.10 | 0.01 | -0.09 | 10/30/2026 | 11/2/2026 4:00:04 PM EST |
| 145.00 | 1.15 | 4.00 | 2.58 | 3.90 | 0.00 | 0.00% | 0.02 | 0 | 79 | 0.52 | -0.14 | 0.01 | -0.10 | 9/22/2026 | 11/2/2026 4:00:04 PM EST |
| 150.00 | 2.05 | 5.10 | 3.58 | 5.30 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.52 | -0.18 | 0.01 | -0.12 | 10/9/2026 | 11/2/2026 4:00:04 PM EST |
| 155.00 | 2.50 | 6.30 | 4.40 | 4.90 | 0.00 | 0.00% | 0.03 | 0 | 15 | 0.50 | -0.23 | 0.01 | -0.13 | 10/6/2026 | 11/2/2026 4:00:04 PM EST |
| 160.00 | 4.70 | 8.10 | 6.40 | 4.00 | 0.00 | 0.00% | 0.04 | 0 | 96 | 0.52 | -0.28 | 0.01 | -0.14 | 10/28/2026 | 11/2/2026 4:00:04 PM EST |
| 165.00 | 6.40 | 8.90 | 7.65 | 7.83 | 0.00 | 0.00% | 0.05 | 0 | 4 | 0.49 | -0.34 | 0.01 | -0.15 | 10/30/2026 | 11/2/2026 4:00:04 PM EST |
| 170.00 | 8.00 | 11.00 | 9.50 | 9.50 | 0.00 | 0.00% | 0.06 | 0 | 112 | 0.48 | -0.40 | 0.01 | -0.15 | 10/30/2026 | 11/2/2026 4:00:04 PM EST |
| 175.00 | 11.50 | 13.20 | 12.35 | 13.00 | 0.00 | 0.00% | 0.07 | 0 | 42 | 0.49 | -0.47 | 0.01 | -0.15 | 10/30/2026 | 11/2/2026 4:00:04 PM EST |
| 180.00 | 13.10 | 16.90 | 15.00 | 9.90 | 0.00 | 0.00% | 0.08 | 0 | 147 | 0.49 | -0.53 | 0.01 | -0.15 | 10/28/2026 | 11/2/2026 4:00:04 PM EST |
| 185.00 | 16.50 | 19.90 | 18.20 | 13.02 | 0.00 | 0.00% | 0.10 | 0 | 150 | 0.49 | -0.59 | 0.01 | -0.14 | 10/6/2026 | 11/2/2026 4:00:04 PM EST |
| 190.00 | 20.00 | 23.80 | 21.90 | 20.03 | 0.00 | 0.00% | 0.12 | 0 | 7 | 0.50 | -0.65 | 0.01 | -0.13 | 10/5/2026 | 11/2/2026 4:00:04 PM EST |
| 195.00 | 24.10 | 27.10 | 25.60 | 21.90 | 0.00 | 0.00% | 0.13 | 0 | 20 | 0.50 | -0.71 | 0.01 | -0.12 | 10/1/2026 | 11/2/2026 4:00:04 PM EST |
| 200.00 | 27.50 | 31.20 | 29.35 | % | 0.15 | 0 | 0 | 0.47 | -0.76 | 0.01 | -0.11 | 11/2/2026 4:00:04 PM EST | |||
| 210.00 | 36.10 | 39.90 | 38.00 | 44.80 | 0.00 | 0.00% | 0.18 | 0 | 1 | 0.61 | -0.84 | 0.01 | -0.08 | 10/27/2026 | 11/2/2026 4:00:04 PM EST |
| 220.00 | 45.50 | 49.00 | 47.25 | % | 0.21 | 0 | 0 | 0.59 | -0.90 | 0.01 | -0.06 | 11/2/2026 4:00:04 PM EST | |||
| 230.00 | 55.00 | 58.70 | 56.85 | % | 0.25 | 0 | 0 | 0.64 | -0.94 | 0.00 | -0.04 | 11/2/2026 4:00:04 PM EST | |||
| 240.00 | 64.90 | 68.70 | 66.80 | % | 0.28 | 0 | 0 | 0.70 | -0.97 | 0.00 | -0.02 | 11/2/2026 4:00:04 PM EST | |||
| 250.00 | 74.90 | 78.90 | 76.90 | % | 0.31 | 0 | 0 | 0.76 | -0.98 | 0.00 | -0.02 | 11/2/2026 4:00:04 PM EST | |||
| 260.00 | 84.90 | 89.00 | 86.95 | % | 0.33 | 0 | 0 | 0.85 | -0.99 | 0.00 | -0.01 | 11/2/2026 4:00:04 PM EST | |||
| 270.00 | 94.90 | 98.50 | 96.70 | 85.30 | 0.00 | 0.00% | 0.36 | 0 | 0 | 0.88 | -0.99 | 0.00 | -0.01 | 9/22/2026 | 11/2/2026 4:00:04 PM EST |
| 280.00 | 104.80 | 109.00 | 106.90 | % | 0.38 | 0 | 0 | 0.93 | -1.00 | 0.00 | 0.00 | 11/2/2026 4:00:04 PM EST |