Options Chain for CHARLES RIV LABS INTL INC COM (CRL) - $170.10 as of 10/8/2025 3:55:54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 95.00 | 76.00 | 79.80 | 77.90 | % | 0.82 | 0 | 0 | 2.75 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 PM EST | |||
| 100.00 | 71.40 | 74.90 | 73.15 | % | 0.73 | 0 | 0 | 2.55 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 PM EST | |||
| 105.00 | 66.30 | 70.10 | 68.20 | % | 0.65 | 0 | 0 | 2.36 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 PM EST | |||
| 110.00 | 61.00 | 65.00 | 63.00 | % | 0.57 | 0 | 0 | 2.15 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 PM EST | |||
| 115.00 | 56.30 | 59.80 | 58.05 | % | 0.50 | 0 | 0 | 2.00 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 PM EST | |||
| 120.00 | 51.10 | 55.20 | 53.15 | % | 0.44 | 0 | 0 | 1.83 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 PM EST | |||
| 125.00 | 46.10 | 50.00 | 48.05 | % | 0.38 | 0 | 0 | 1.69 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 PM EST | |||
| 130.00 | 41.10 | 44.90 | 43.00 | % | 0.33 | 0 | 0 | 1.49 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 PM EST | |||
| 135.00 | 36.60 | 39.70 | 38.15 | % | 0.28 | 0 | 0 | 1.38 | 1.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 PM EST | |||
| 140.00 | 31.40 | 34.70 | 33.05 | 36.30 | 0.00 | 0.00% | 0.24 | 0 | 1 | 1.19 | 1.00 | 0.00 | -0.01 | 10/6/2025 | 10/8/2025 2:59:03 PM EST |
| 145.00 | 26.70 | 30.10 | 28.40 | 27.54 | +21.34 | +344.20% | 0.20 | 1 | 1 | 1.06 | 0.99 | 0.00 | -0.03 | 10/8/2025 | 10/8/2025 2:59:03 PM EST |
| 150.00 | 21.50 | 25.20 | 23.35 | 25.00 | 0.00 | 0.00% | 0.16 | 0 | 31 | 0.92 | 0.98 | 0.00 | -0.08 | 10/2/2025 | 10/8/2025 2:59:03 PM EST |
| 155.00 | 17.00 | 20.10 | 18.55 | 22.00 | 0.00 | 0.00% | 0.12 | 0 | 22 | 0.79 | 0.94 | 0.01 | -0.13 | 10/2/2025 | 10/8/2025 2:59:03 PM EST |
| 160.00 | 12.40 | 15.30 | 13.85 | 20.00 | 0.00 | 0.00% | 0.09 | 0 | 183 | 0.69 | 0.87 | 0.02 | -0.18 | 10/3/2025 | 10/8/2025 2:59:03 PM EST |
| 165.00 | 8.30 | 11.00 | 9.65 | 12.00 | 0.00 | 0.00% | 0.06 | 0 | 164 | 0.60 | 0.77 | 0.02 | -0.24 | 10/2/2025 | 10/8/2025 2:59:03 PM EST |
| 170.00 | 5.20 | 7.10 | 6.15 | 9.89 | 0.00 | 0.00% | 0.04 | 0 | 52 | 0.43 | 0.63 | 0.03 | -0.26 | 10/2/2025 | 10/8/2025 2:59:03 PM EST |
| 175.00 | 2.75 | 3.80 | 3.28 | 3.80 | +1.21 | +46.72% | 0.02 | 2 | 23 | 0.39 | 0.44 | 0.04 | -0.25 | 10/8/2025 | 10/8/2025 2:59:03 PM EST |
| 180.00 | 0.40 | 2.25 | 1.33 | 1.10 | 0.00 | 0.00% | 0.01 | 0 | 91 | 0.39 | 0.27 | 0.03 | -0.21 | 10/7/2025 | 10/8/2025 2:59:03 PM EST |
| 185.00 | 0.50 | 1.05 | 0.78 | 0.78 | +0.16 | +25.81% | 0.00 | 1 | 34 | 0.39 | 0.15 | 0.02 | -0.15 | 10/8/2025 | 10/8/2025 2:59:03 PM EST |
| 190.00 | 0.20 | 0.65 | 0.43 | 2.15 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.41 | 0.07 | 0.01 | -0.09 | 10/3/2025 | 10/8/2025 2:59:03 PM EST |
| 195.00 | 0.00 | 2.20 | 1.10 | 0.39 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.80 | 0.03 | 0.01 | -0.04 | 10/6/2025 | 10/8/2025 2:59:03 PM EST |
| 200.00 | 0.00 | 1.00 | 0.50 | 0.35 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.71 | 0.01 | 0.00 | -0.02 | 10/3/2025 | 10/8/2025 2:59:03 PM EST |
| 210.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.08 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 95.00 | 0.00 | 0.15 | 0.08 | % | 0.00 | 0 | 0 | 1.72 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 PM EST | |||
| 100.00 | 0.00 | 0.10 | 0.05 | % | 0.00 | 0 | 0 | 1.58 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 PM EST | |||
| 105.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 2.40 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 PM EST | |||
| 110.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 2.22 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 PM EST | |||
| 115.00 | 0.00 | 0.15 | 0.08 | % | 0.00 | 0 | 0 | 1.22 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 PM EST | |||
| 120.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.88 | 0.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 PM EST | |||
| 125.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 14 | 1.72 | 0.00 | 0.00 | 0.00 | 9/3/2025 | 10/8/2025 2:59:03 PM EST |
| 130.00 | 0.00 | 2.15 | 1.08 | 1.00 | 0.00 | 0.00% | 0.01 | 0 | 20 | 0.93 | 0.00 | 0.00 | 0.00 | 8/19/2025 | 10/8/2025 2:59:03 PM EST |
| 135.00 | 0.00 | 0.35 | 0.18 | 1.20 | 0.00 | 0.00% | 0.00 | 0 | 14 | 0.91 | 0.00 | 0.00 | 0.00 | 9/30/2025 | 10/8/2025 2:59:03 PM EST |
| 140.00 | 0.05 | 0.45 | 0.25 | 0.10 | -1.10 | -91.67% | 0.00 | 2 | 15 | 0.73 | 0.00 | 0.00 | -0.01 | 10/8/2025 | 10/8/2025 2:59:03 PM EST |
| 145.00 | 0.00 | 1.05 | 0.53 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 13 | 0.82 | -0.01 | 0.00 | -0.03 | 10/7/2025 | 10/8/2025 2:59:03 PM EST |
| 150.00 | 0.00 | 1.05 | 0.53 | 1.35 | 0.00 | 0.00% | 0.00 | 0 | 56 | 0.76 | -0.02 | 0.00 | -0.08 | 10/1/2025 | 10/8/2025 2:59:03 PM EST |
| 155.00 | 0.00 | 0.55 | 0.28 | 0.65 | 0.00 | 0.00% | 0.00 | 0 | 38 | 0.53 | -0.06 | 0.01 | -0.13 | 10/2/2025 | 10/8/2025 2:59:03 PM EST |
| 160.00 | 0.00 | 1.05 | 0.53 | 0.80 | -0.20 | -20.00% | 0.00 | 2 | 12 | 0.51 | -0.13 | 0.02 | -0.18 | 10/8/2025 | 10/8/2025 2:59:03 PM EST |
| 165.00 | 0.35 | 2.00 | 1.18 | 2.65 | 0.00 | 0.00% | 0.01 | 0 | 29 | 0.36 | -0.23 | 0.02 | -0.24 | 10/7/2025 | 10/8/2025 2:59:03 PM EST |
| 170.00 | 2.30 | 3.60 | 2.95 | 4.56 | 0.00 | 0.00% | 0.02 | 0 | 24 | 0.39 | -0.37 | 0.03 | -0.26 | 10/7/2025 | 10/8/2025 2:59:03 PM EST |
| 175.00 | 4.10 | 6.00 | 5.05 | 8.00 | 0.00 | 0.00% | 0.03 | 0 | 12 | 0.37 | -0.56 | 0.04 | -0.25 | 10/7/2025 | 10/8/2025 2:59:03 PM EST |
| 180.00 | 7.10 | 9.70 | 8.40 | 6.58 | 0.00 | 0.00% | 0.05 | 0 | 1 | 0.33 | -0.73 | 0.03 | -0.21 | 10/2/2025 | 10/8/2025 2:59:03 PM EST |
| 185.00 | 11.00 | 13.70 | 12.35 | 15.20 | 0.00 | 0.00% | 0.07 | 0 | 4 | 0.57 | -0.85 | 0.02 | -0.15 | 10/7/2025 | 10/8/2025 2:59:03 PM EST |
| 190.00 | 15.50 | 19.30 | 17.40 | % | 0.09 | 0 | 0 | 0.65 | -0.93 | 0.01 | -0.09 | 10/8/2025 2:59:03 PM EST | |||
| 195.00 | 20.60 | 24.00 | 22.30 | % | 0.11 | 0 | 0 | 0.73 | -0.97 | 0.01 | -0.04 | 10/8/2025 2:59:03 PM EST | |||
| 200.00 | 25.20 | 28.90 | 27.05 | % | 0.14 | 0 | 0 | 0.83 | -0.99 | 0.00 | -0.02 | 10/8/2025 2:59:03 PM EST | |||
| 210.00 | 35.30 | 39.10 | 37.20 | % | 0.18 | 0 | 0 | 1.03 | -1.00 | 0.00 | 0.00 | 10/8/2025 2:59:03 PM EST |