Options Chain for REPLIGEN CORP COM (RGEN) - $178.27 as of 11/4/2026 5:32:29 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 14.50 | 19.50 | 17.00 | % | 0.85 | 0 | 0 | EST | |||||||
| 22.50 | 12.00 | 17.00 | 14.50 | % | 0.64 | 0 | 0 | EST | |||||||
| 25.00 | 9.60 | 14.50 | 12.05 | % | 0.48 | 0 | 0 | EST | |||||||
| 30.00 | 4.60 | 9.50 | 7.05 | % | 0.23 | 0 | 1 | EST | |||||||
| 35.00 | 0.10 | 5.00 | 2.55 | % | 0.07 | 0 | 0 | EST | |||||||
| 40.00 | 0.00 | 4.90 | 2.45 | % | 0.06 | 0 | 3 | EST | |||||||
| 45.00 | 0.00 | 4.90 | 2.45 | % | 0.05 | 0 | 1 | EST | |||||||
| 50.00 | 0.00 | 4.90 | 2.45 | % | 0.05 | 0 | 1 | EST | |||||||
| 55.00 | 121.30 | 125.30 | 123.30 | 114.70 | 0.00 | 0.00% | 2.24 | 0 | 2 | 3.77 | 1.00 | 0.00 | 0.00 | 10/27/2026 | 11/4/2026 3:59:59 PM EST |
| 55.00 | 0.00 | 4.90 | 2.45 | % | 0.04 | 0 | 0 | EST | |||||||
| 60.00 | 116.30 | 120.30 | 118.30 | 124.50 | 0.00 | 0.00% | 1.97 | 0 | 1 | 3.50 | 1.00 | 0.00 | 0.00 | 10/16/2026 | 11/4/2026 3:59:59 PM EST |
| 65.00 | 111.30 | 115.50 | 113.40 | 102.10 | 0.00 | 0.00% | 1.74 | 0 | 3 | 3.25 | 1.00 | 0.00 | 0.00 | 10/27/2026 | 11/4/2026 3:59:59 PM EST |
| 70.00 | 106.30 | 110.50 | 108.40 | 94.14 | 0.00 | 0.00% | 1.55 | 0 | 6 | 3.03 | 1.00 | 0.00 | 0.00 | 8/10/2026 | 11/4/2026 3:59:59 PM EST |
| 75.00 | 101.30 | 105.50 | 103.40 | 94.80 | 0.00 | 0.00% | 1.38 | 0 | 4 | 2.85 | 1.00 | 0.00 | 0.00 | 10/27/2026 | 11/4/2026 3:59:59 PM EST |
| 80.00 | 96.30 | 100.50 | 98.40 | % | 1.23 | 0 | 0 | 2.66 | 1.00 | 0.00 | 0.00 | 11/4/2026 3:59:59 PM EST | |||
| 85.00 | 91.60 | 95.40 | 93.50 | 100.30 | 0.00 | 0.00% | 1.10 | 0 | 3 | 2.48 | 1.00 | 0.00 | 0.00 | 10/16/2026 | 11/4/2026 3:59:59 PM EST |
| 90.00 | 86.60 | 90.40 | 88.50 | 79.90 | 0.00 | 0.00% | 0.98 | 0 | 1 | 2.31 | 1.00 | 0.00 | 0.00 | 10/27/2026 | 11/4/2026 3:59:59 PM EST |
| 95.00 | 81.60 | 85.40 | 83.50 | % | 0.88 | 0 | 0 | 2.15 | 1.00 | 0.00 | 0.00 | 11/4/2026 3:59:59 PM EST | |||
| 100.00 | 76.50 | 80.40 | 78.45 | 67.50 | 0.00 | 0.00% | 0.78 | 0 | 4 | 1.99 | 1.00 | 0.00 | 0.00 | 10/27/2026 | 11/4/2026 3:59:59 PM EST |
| 105.00 | 71.80 | 75.40 | 73.60 | 49.73 | 0.00 | 0.00% | 0.70 | 0 | 4 | 1.85 | 1.00 | 0.00 | 0.00 | 7/28/2026 | 11/4/2026 3:59:59 PM EST |
| 110.00 | 66.70 | 70.50 | 68.60 | 40.00 | 0.00 | 0.00% | 0.62 | 0 | 0 | 1.73 | 1.00 | 0.00 | 0.00 | 7/10/2026 | 11/4/2026 3:59:59 PM EST |
| 115.00 | 61.70 | 65.50 | 63.60 | 61.75 | 0.00 | 0.00% | 0.55 | 0 | 130 | 1.60 | 1.00 | 0.00 | 0.00 | 10/16/2026 | 11/4/2026 3:59:59 PM EST |
| 120.00 | 56.80 | 60.50 | 58.65 | 47.90 | 0.00 | 0.00% | 0.49 | 0 | 4 | 1.49 | 1.00 | 0.00 | 0.00 | 10/27/2026 | 11/4/2026 3:59:59 PM EST |
| 125.00 | 52.00 | 54.90 | 53.45 | 49.00 | 0.00 | 0.00% | 0.43 | 0 | 7 | 1.36 | 1.00 | 0.00 | -0.01 | 10/27/2026 | 11/4/2026 3:59:59 PM EST |
| 130.00 | 47.40 | 49.90 | 48.65 | 49.28 | +6.48 | +15.14% | 0.37 | 2 | 5 | 1.24 | 1.00 | 0.00 | -0.03 | 11/4/2026 | 11/4/2026 3:59:59 PM EST |
| 135.00 | 42.20 | 45.30 | 43.75 | 39.20 | 0.00 | 0.00% | 0.32 | 0 | 5 | 1.15 | 0.99 | 0.00 | -0.07 | 10/27/2026 | 11/4/2026 3:59:59 PM EST |
| 140.00 | 37.20 | 40.20 | 38.70 | 37.60 | 0.00 | 0.00% | 0.28 | 0 | 13 | 1.07 | 0.98 | 0.00 | -0.08 | 10/30/2026 | 11/4/2026 3:59:59 PM EST |
| 145.00 | 32.50 | 35.60 | 34.05 | 29.60 | 0.00 | 0.00% | 0.23 | 0 | 32 | 0.85 | 0.96 | 0.00 | -0.11 | 10/27/2026 | 11/4/2026 3:59:59 PM EST |
| 150.00 | 27.70 | 31.40 | 29.55 | 23.20 | 0.00 | 0.00% | 0.20 | 0 | 20 | 0.89 | 0.93 | 0.01 | -0.14 | 10/27/2026 | 11/4/2026 3:59:59 PM EST |
| 155.00 | 23.20 | 26.90 | 25.05 | 31.00 | 0.00 | 0.00% | 0.16 | 0 | 77 | 0.81 | 0.89 | 0.01 | -0.17 | 10/28/2026 | 11/4/2026 3:59:59 PM EST |
| 160.00 | 19.10 | 22.50 | 20.80 | 15.30 | 0.00 | 0.00% | 0.13 | 0 | 10 | 0.49 | 0.84 | 0.01 | -0.21 | 10/27/2026 | 11/4/2026 3:59:59 PM EST |
| 165.00 | 14.80 | 18.80 | 16.80 | 27.34 | 0.00 | 0.00% | 0.10 | 0 | 146 | 0.52 | 0.77 | 0.01 | -0.24 | 10/29/2026 | 11/4/2026 3:59:59 PM EST |
| 170.00 | 11.00 | 15.00 | 13.00 | 10.60 | 0.00 | 0.00% | 0.08 | 0 | 27 | 0.51 | 0.70 | 0.02 | -0.27 | 11/2/2026 | 11/4/2026 3:59:59 PM EST |
| 175.00 | 9.00 | 11.40 | 10.20 | 11.45 | 0.00 | 0.00% | 0.06 | 0 | 8 | 0.54 | 0.61 | 0.02 | -0.27 | 11/3/2026 | 11/4/2026 3:59:59 PM EST |
| 180.00 | 6.20 | 8.90 | 7.55 | 8.75 | 0.00 | 0.00% | 0.04 | 0 | 34 | 0.53 | 0.51 | 0.02 | -0.27 | 11/3/2026 | 11/4/2026 3:59:59 PM EST |
| 185.00 | 4.20 | 6.40 | 5.30 | 5.60 | +0.30 | +5.66% | 0.03 | 2 | 14 | 0.52 | 0.40 | 0.02 | -0.25 | 11/4/2026 | 11/4/2026 3:59:59 PM EST |
| 190.00 | 2.40 | 4.70 | 3.55 | 2.75 | 0.00 | 0.00% | 0.02 | 0 | 169 | 0.50 | 0.30 | 0.02 | -0.22 | 11/2/2026 | 11/4/2026 3:59:59 PM EST |
| 195.00 | 0.95 | 3.90 | 2.43 | 3.60 | 0.00 | 0.00% | 0.01 | 0 | 48 | 0.50 | 0.22 | 0.02 | -0.18 | 10/30/2026 | 11/4/2026 3:59:59 PM EST |
| 200.00 | 0.20 | 4.20 | 2.20 | 3.10 | 0.00 | 0.00% | 0.01 | 0 | 58 | 0.52 | 0.15 | 0.01 | -0.14 | 10/30/2026 | 11/4/2026 3:59:59 PM EST |
| 210.00 | 0.00 | 1.00 | 0.50 | 0.71 | -1.17 | -62.24% | 0.00 | 5 | 56 | 0.57 | 0.07 | 0.01 | -0.08 | 11/4/2026 | 11/4/2026 3:59:59 PM EST |
| 220.00 | 0.05 | 1.30 | 0.68 | 1.10 | 0.00 | 0.00% | 0.00 | 0 | 53 | 0.57 | 0.03 | 0.00 | -0.04 | 10/29/2026 | 11/4/2026 3:59:59 PM EST |
| 230.00 | 0.00 | 2.65 | 1.33 | 0.59 | 0.00 | 0.00% | 0.01 | 0 | 16 | 1.03 | 0.01 | 0.00 | -0.01 | 10/29/2026 | 11/4/2026 3:59:59 PM EST |
| 240.00 | 0.00 | 2.40 | 1.20 | 1.15 | 0.00 | 0.00% | 0.01 | 0 | 6 | 1.11 | 0.00 | 0.00 | 0.00 | 10/30/2026 | 11/4/2026 3:59:59 PM EST |
| 250.00 | 0.00 | 2.35 | 1.18 | 4.30 | 0.00 | 0.00% | 0.00 | 0 | 205 | 1.21 | 0.00 | 0.00 | 0.00 | 9/28/2026 | 11/4/2026 3:59:59 PM EST |
| 260.00 | 0.00 | 1.00 | 0.50 | 2.30 | 0.00 | 0.00% | 0.00 | 0 | 2 | 1.08 | 0.00 | 0.00 | 0.00 | 9/22/2026 | 11/4/2026 3:59:59 PM EST |
| 270.00 | 0.00 | 2.35 | 1.18 | % | 0.00 | 0 | 0 | 1.40 | 0.00 | 0.00 | 0.00 | 11/4/2026 3:59:59 PM EST | |||
| 280.00 | 0.00 | 2.60 | 1.30 | 0.50 | 0.00 | 0.00% | 0.00 | 0 | 4 | 1.53 | 0.00 | 0.00 | 0.00 | 10/1/2026 | 11/4/2026 3:59:59 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 0.00 | 4.90 | 2.45 | % | 0.12 | 0 | 0 | EST | |||||||
| 22.50 | 0.00 | 4.90 | 2.45 | % | 0.11 | 0 | 0 | EST | |||||||
| 25.00 | 0.00 | 4.90 | 2.45 | % | 0.10 | 0 | 0 | EST | |||||||
| 30.00 | 0.00 | 5.00 | 2.50 | % | 0.08 | 0 | 0 | EST | |||||||
| 35.00 | 0.00 | 4.90 | 2.45 | % | 0.07 | 0 | 1 | EST | |||||||
| 40.00 | 0.60 | 5.50 | 3.05 | % | 0.08 | 0 | 0 | EST | |||||||
| 45.00 | 5.60 | 10.50 | 8.05 | % | 0.18 | 0 | 0 | EST | |||||||
| 50.00 | 10.60 | 15.50 | 13.05 | % | 0.26 | 0 | 0 | EST | |||||||
| 55.00 | 0.00 | 3.40 | 1.70 | 1.20 | 0.00 | 0.00% | 0.03 | 0 | 2 | 4.21 | 0.00 | 0.00 | 0.00 | 5/19/2026 | 11/4/2026 3:59:59 PM EST |
| 55.00 | 15.60 | 20.50 | 18.05 | % | 0.33 | 0 | 0 | EST | |||||||
| 60.00 | 0.00 | 3.40 | 1.70 | 1.70 | 0.00 | 0.00% | 0.03 | 0 | 2 | 3.92 | 0.00 | 0.00 | 0.00 | 5/19/2026 | 11/4/2026 3:59:59 PM EST |
| 65.00 | 0.00 | 2.00 | 1.00 | 1.40 | 0.00 | 0.00% | 0.02 | 0 | 14 | 3.22 | 0.00 | 0.00 | 0.00 | 6/3/2026 | 11/4/2026 3:59:59 PM EST |
| 70.00 | 0.00 | 3.40 | 1.70 | 1.90 | 0.00 | 0.00% | 0.02 | 0 | 7 | 3.43 | 0.00 | 0.00 | 0.00 | 6/3/2026 | 11/4/2026 3:59:59 PM EST |
| 75.00 | 0.00 | 3.40 | 1.70 | 1.20 | 0.00 | 0.00% | 0.02 | 0 | 9 | 3.21 | 0.00 | 0.00 | 0.00 | 6/15/2026 | 11/4/2026 3:59:59 PM EST |
| 80.00 | 0.00 | 3.40 | 1.70 | 1.05 | 0.00 | 0.00% | 0.02 | 0 | 4 | 3.00 | 0.00 | 0.00 | 0.00 | 7/8/2026 | 11/4/2026 3:59:59 PM EST |
| 85.00 | 0.00 | 2.55 | 1.28 | 1.35 | 0.00 | 0.00% | 0.02 | 0 | 4 | 2.60 | 0.00 | 0.00 | 0.00 | 7/8/2026 | 11/4/2026 3:59:59 PM EST |
| 90.00 | 0.00 | 2.35 | 1.18 | 2.10 | 0.00 | 0.00% | 0.01 | 0 | 2 | 2.38 | 0.00 | 0.00 | 0.00 | 7/8/2026 | 11/4/2026 3:59:59 PM EST |
| 95.00 | 0.00 | 2.35 | 1.18 | 2.75 | 0.00 | 0.00% | 0.01 | 0 | 3 | 2.22 | 0.00 | 0.00 | 0.00 | 7/27/2026 | 11/4/2026 3:59:59 PM EST |
| 100.00 | 0.00 | 2.35 | 1.18 | 5.90 | 0.00 | 0.00% | 0.01 | 0 | 70 | 2.07 | 0.00 | 0.00 | 0.00 | 6/24/2026 | 11/4/2026 3:59:59 PM EST |
| 105.00 | 0.00 | 2.35 | 1.18 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 372 | 1.93 | 0.00 | 0.00 | 0.00 | 10/16/2026 | 11/4/2026 3:59:59 PM EST |
| 110.00 | 0.00 | 2.35 | 1.18 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 503 | 1.79 | 0.00 | 0.00 | 0.00 | 10/16/2026 | 11/4/2026 3:59:59 PM EST |
| 115.00 | 0.00 | 2.40 | 1.20 | 3.30 | 0.00 | 0.00% | 0.01 | 0 | 6 | 1.67 | 0.00 | 0.00 | 0.00 | 8/5/2026 | 11/4/2026 3:59:59 PM EST |
| 120.00 | 0.00 | 2.40 | 1.20 | 0.04 | 0.00 | 0.00% | 0.01 | 0 | 705 | 1.54 | 0.00 | 0.00 | 0.00 | 10/26/2026 | 11/4/2026 3:59:59 PM EST |
| 125.00 | 0.00 | 1.50 | 0.75 | 1.35 | 0.00 | 0.00% | 0.01 | 0 | 291 | 1.25 | 0.00 | 0.00 | -0.01 | 10/26/2026 | 11/4/2026 3:59:59 PM EST |
| 130.00 | 0.00 | 2.70 | 1.35 | 2.00 | 0.00 | 0.00% | 0.01 | 0 | 63 | 1.34 | 0.00 | 0.00 | -0.03 | 8/19/2026 | 11/4/2026 3:59:59 PM EST |
| 135.00 | 0.00 | 2.25 | 1.13 | 2.10 | 0.00 | 0.00% | 0.01 | 0 | 142 | 1.16 | -0.01 | 0.00 | -0.07 | 9/21/2026 | 11/4/2026 3:59:59 PM EST |
| 140.00 | 0.00 | 2.85 | 1.43 | 3.00 | 0.00 | 0.00% | 0.01 | 0 | 100 | 1.13 | -0.02 | 0.00 | -0.08 | 10/6/2026 | 11/4/2026 3:59:59 PM EST |
| 145.00 | 0.00 | 3.00 | 1.50 | 1.65 | 0.00 | 0.00% | 0.01 | 0 | 15 | 1.03 | -0.04 | 0.00 | -0.11 | 10/30/2026 | 11/4/2026 3:59:59 PM EST |
| 150.00 | 0.00 | 3.10 | 1.55 | 0.98 | 0.00 | 0.00% | 0.01 | 0 | 32 | 0.93 | -0.07 | 0.01 | -0.14 | 10/29/2026 | 11/4/2026 3:59:59 PM EST |
| 155.00 | 0.00 | 3.40 | 1.70 | 2.44 | 0.00 | 0.00% | 0.01 | 0 | 100 | 0.84 | -0.11 | 0.01 | -0.17 | 10/27/2026 | 11/4/2026 3:59:59 PM EST |
| 160.00 | 0.00 | 3.70 | 1.85 | 1.73 | 0.00 | 0.00% | 0.01 | 0 | 11 | 0.75 | -0.16 | 0.01 | -0.21 | 10/29/2026 | 11/4/2026 3:59:59 PM EST |
| 165.00 | 1.50 | 4.40 | 2.95 | 6.00 | 0.00 | 0.00% | 0.02 | 0 | 160 | 0.56 | -0.23 | 0.01 | -0.24 | 10/26/2026 | 11/4/2026 3:59:59 PM EST |
| 170.00 | 2.15 | 6.00 | 4.08 | 6.30 | 0.00 | 0.00% | 0.02 | 0 | 297 | 0.53 | -0.30 | 0.02 | -0.27 | 10/30/2026 | 11/4/2026 3:59:59 PM EST |
| 175.00 | 4.80 | 8.00 | 6.40 | 7.45 | +1.15 | +18.26% | 0.04 | 3 | 42 | 0.56 | -0.39 | 0.02 | -0.27 | 11/4/2026 | 11/4/2026 3:59:59 PM EST |
| 180.00 | 7.30 | 10.60 | 8.95 | 8.40 | -0.10 | -1.18% | 0.05 | 24 | 109 | 0.57 | -0.49 | 0.02 | -0.27 | 11/4/2026 | 11/4/2026 3:59:59 PM EST |
| 185.00 | 10.20 | 13.00 | 11.60 | 15.40 | 0.00 | 0.00% | 0.06 | 0 | 5 | 0.55 | -0.60 | 0.02 | -0.25 | 10/30/2026 | 11/4/2026 3:59:59 PM EST |
| 190.00 | 13.70 | 16.90 | 15.30 | 18.40 | 0.00 | 0.00% | 0.08 | 0 | 64 | 0.56 | -0.70 | 0.02 | -0.22 | 10/30/2026 | 11/4/2026 3:59:59 PM EST |
| 195.00 | 16.80 | 20.50 | 18.65 | 21.14 | 0.00 | 0.00% | 0.10 | 0 | 0 | 0.71 | -0.78 | 0.02 | -0.18 | 10/26/2026 | 11/4/2026 3:59:59 PM EST |
| 200.00 | 21.80 | 24.10 | 22.95 | 33.90 | 0.00 | 0.00% | 0.11 | 0 | 18 | 0.73 | -0.85 | 0.01 | -0.14 | 10/27/2026 | 11/4/2026 3:59:59 PM EST |
| 210.00 | 30.90 | 33.80 | 32.35 | 33.55 | 0.00 | 0.00% | 0.15 | 0 | 6 | 0.78 | -0.93 | 0.01 | -0.08 | 10/6/2026 | 11/4/2026 3:59:59 PM EST |
| 220.00 | 39.80 | 43.40 | 41.60 | 45.50 | 0.00 | 0.00% | 0.19 | 0 | 1 | 0.87 | -0.97 | 0.00 | -0.04 | 10/23/2026 | 11/4/2026 3:59:59 PM EST |
| 230.00 | 49.60 | 53.80 | 51.70 | 54.90 | 0.00 | 0.00% | 0.22 | 0 | 0 | 1.04 | -0.99 | 0.00 | -0.01 | 10/23/2026 | 11/4/2026 3:59:59 PM EST |
| 240.00 | 59.80 | 63.40 | 61.60 | 73.60 | 0.00 | 0.00% | 0.26 | 0 | 0 | 1.13 | -1.00 | 0.00 | 0.00 | 10/27/2026 | 11/4/2026 3:59:59 PM EST |
| 250.00 | 69.80 | 73.40 | 71.60 | % | 0.29 | 0 | 0 | 1.23 | -1.00 | 0.00 | 0.00 | 11/4/2026 3:59:59 PM EST | |||
| 260.00 | 79.80 | 83.40 | 81.60 | 73.90 | 0.00 | 0.00% | 0.31 | 0 | 0 | 1.32 | -1.00 | 0.00 | 0.00 | 9/28/2026 | 11/4/2026 3:59:59 PM EST |
| 270.00 | 89.80 | 93.40 | 91.60 | % | 0.34 | 0 | 0 | 1.43 | -1.00 | 0.00 | 0.00 | 11/4/2026 3:59:59 PM EST | |||
| 280.00 | 99.80 | 103.40 | 101.60 | % | 0.36 | 0 | 0 | 1.52 | -1.00 | 0.00 | 0.00 | 11/4/2026 3:59:59 PM EST |