Options Chain for CHARLES RIV LABS INTL INC COM (CRL) - $199.48 as of 1/1/2026 7:37:49 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 110.00 | 88.20 | 92.00 | 90.10 | % | 0.82 | 0 | 0 | 1.95 | 1.00 | 0.00 | 0.00 | 12/31/2025 3:59:57 PM EST | |||
| 115.00 | 83.20 | 87.00 | 85.10 | % | 0.74 | 0 | 0 | 1.82 | 1.00 | 0.00 | 0.00 | 12/31/2025 3:59:57 PM EST | |||
| 120.00 | 78.40 | 82.10 | 80.25 | % | 0.67 | 0 | 0 | 1.72 | 1.00 | 0.00 | 0.00 | 12/31/2025 3:59:57 PM EST | |||
| 125.00 | 73.50 | 77.10 | 75.30 | % | 0.60 | 0 | 0 | 1.60 | 1.00 | 0.00 | 0.00 | 12/31/2025 3:59:57 PM EST | |||
| 130.00 | 68.40 | 72.10 | 70.25 | % | 0.54 | 0 | 0 | 1.49 | 1.00 | 0.00 | 0.00 | 12/31/2025 3:59:57 PM EST | |||
| 135.00 | 63.30 | 67.10 | 65.20 | % | 0.48 | 0 | 0 | 1.38 | 1.00 | 0.00 | 0.00 | 12/31/2025 3:59:57 PM EST | |||
| 140.00 | 58.40 | 62.20 | 60.30 | % | 0.43 | 0 | 0 | 1.29 | 1.00 | 0.00 | 0.00 | 12/31/2025 3:59:57 PM EST | |||
| 145.00 | 53.50 | 57.20 | 55.35 | % | 0.38 | 0 | 0 | 1.18 | 1.00 | 0.00 | 0.00 | 12/31/2025 3:59:57 PM EST | |||
| 150.00 | 48.50 | 52.40 | 50.45 | 47.00 | 0.00 | 0.00% | 0.34 | 0 | 1 | 1.08 | 1.00 | 0.00 | 0.00 | 12/15/2025 | 12/31/2025 3:59:57 PM EST |
| 155.00 | 43.60 | 47.40 | 45.50 | % | 0.29 | 0 | 0 | 0.98 | 1.00 | 0.00 | 0.00 | 12/31/2025 3:59:57 PM EST | |||
| 160.00 | 39.00 | 42.50 | 40.75 | % | 0.25 | 0 | 0 | 0.92 | 1.00 | 0.00 | 0.00 | 12/31/2025 3:59:57 PM EST | |||
| 165.00 | 33.80 | 37.50 | 35.65 | 10.50 | 0.00 | 0.00% | 0.22 | 0 | 1 | 0.84 | 1.00 | 0.00 | -0.02 | 11/20/2025 | 12/31/2025 3:59:57 PM EST |
| 170.00 | 29.00 | 32.50 | 30.75 | 10.50 | 0.00 | 0.00% | 0.18 | 0 | 2 | 0.76 | 0.99 | 0.00 | -0.06 | 11/21/2025 | 12/31/2025 3:59:57 PM EST |
| 175.00 | 24.80 | 28.00 | 26.40 | 29.07 | 0.00 | 0.00% | 0.15 | 0 | 34 | 0.69 | 0.97 | 0.00 | -0.10 | 12/24/2025 | 12/31/2025 3:59:57 PM EST |
| 180.00 | 19.90 | 23.40 | 21.65 | 18.45 | 0.00 | 0.00% | 0.12 | 0 | 5 | 0.61 | 0.94 | 0.01 | -0.13 | 12/18/2025 | 12/31/2025 3:59:57 PM EST |
| 185.00 | 15.40 | 19.00 | 17.20 | % | 0.09 | 0 | 0 | 0.57 | 0.87 | 0.01 | -0.16 | 12/31/2025 3:59:57 PM EST | |||
| 190.00 | 11.00 | 14.10 | 12.55 | 15.97 | 0.00 | 0.00% | 0.07 | 0 | 3 | 0.28 | 0.79 | 0.02 | -0.19 | 12/24/2025 | 12/31/2025 3:59:57 PM EST |
| 195.00 | 7.80 | 10.60 | 9.20 | 9.50 | 0.00 | 0.00% | 0.05 | 0 | 203 | 0.34 | 0.67 | 0.02 | -0.22 | 12/19/2025 | 12/31/2025 3:59:57 PM EST |
| 200.00 | 5.10 | 7.70 | 6.40 | 6.50 | -3.00 | -31.58% | 0.03 | 100 | 764 | 0.35 | 0.54 | 0.03 | -0.23 | 12/31/2025 | 12/31/2025 3:59:57 PM EST |
| 210.00 | 1.90 | 4.10 | 3.00 | 2.76 | -0.39 | -12.39% | 0.01 | 1 | 211 | 0.38 | 0.31 | 0.02 | -0.20 | 12/31/2025 | 12/31/2025 3:59:57 PM EST |
| 220.00 | 0.10 | 1.75 | 0.93 | 1.40 | 0.00 | 0.00% | 0.00 | 0 | 577 | 0.34 | 0.16 | 0.01 | -0.15 | 12/30/2025 | 12/31/2025 3:59:57 PM EST |
| 230.00 | 0.00 | 2.15 | 1.08 | 0.65 | 0.00 | 0.00% | 0.00 | 0 | 19 | 0.62 | 0.06 | 0.01 | -0.07 | 12/18/2025 | 12/31/2025 3:59:57 PM EST |
| 240.00 | 0.00 | 2.40 | 1.20 | 0.55 | 0.00 | 0.00% | 0.01 | 0 | 20 | 0.77 | 0.02 | 0.00 | -0.03 | 12/15/2025 | 12/31/2025 3:59:57 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 110.00 | 0.00 | 2.15 | 1.08 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 2 | 2.03 | 0.00 | 0.00 | 0.00 | 12/9/2025 | 12/31/2025 3:59:57 PM EST |
| 115.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.90 | 0.00 | 0.00 | 0.00 | 12/31/2025 3:59:57 PM EST | |||
| 120.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.78 | 0.00 | 0.00 | 0.00 | 12/31/2025 3:59:57 PM EST | |||
| 125.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.66 | 0.00 | 0.00 | 0.00 | 12/31/2025 3:59:57 PM EST | |||
| 130.00 | 0.00 | 2.15 | 1.08 | 1.45 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.55 | 0.00 | 0.00 | 0.00 | 11/20/2025 | 12/31/2025 3:59:57 PM EST |
| 135.00 | 0.00 | 2.20 | 1.10 | % | 0.01 | 0 | 0 | 1.45 | 0.00 | 0.00 | 0.00 | 12/31/2025 3:59:57 PM EST | |||
| 140.00 | 0.00 | 2.20 | 1.10 | % | 0.01 | 0 | 0 | 1.35 | 0.00 | 0.00 | 0.00 | 12/31/2025 3:59:57 PM EST | |||
| 145.00 | 0.00 | 2.25 | 1.13 | 1.90 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.25 | 0.00 | 0.00 | 0.00 | 12/2/2025 | 12/31/2025 3:59:57 PM EST |
| 150.00 | 0.00 | 2.30 | 1.15 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.16 | 0.00 | 0.00 | 0.00 | 12/19/2025 | 12/31/2025 3:59:57 PM EST |
| 155.00 | 0.00 | 2.40 | 1.20 | 0.55 | 0.00 | 0.00% | 0.01 | 0 | 5 | 1.07 | 0.00 | 0.00 | 0.00 | 12/19/2025 | 12/31/2025 3:59:57 PM EST |
| 160.00 | 0.00 | 2.45 | 1.23 | 5.00 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.98 | 0.00 | 0.00 | 0.00 | 12/2/2025 | 12/31/2025 3:59:57 PM EST |
| 165.00 | 0.10 | 2.50 | 1.30 | 0.37 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.67 | 0.00 | 0.00 | -0.02 | 12/30/2025 | 12/31/2025 3:59:57 PM EST |
| 170.00 | 0.00 | 1.15 | 0.58 | 14.57 | 0.00 | 0.00% | 0.00 | 0 | 10 | 0.63 | -0.01 | 0.00 | -0.06 | 11/20/2025 | 12/31/2025 3:59:57 PM EST |
| 175.00 | 0.05 | 3.00 | 1.53 | 1.20 | 0.00 | 0.00% | 0.01 | 0 | 27 | 0.52 | -0.03 | 0.00 | -0.10 | 12/22/2025 | 12/31/2025 3:59:57 PM EST |
| 180.00 | 0.00 | 3.30 | 1.65 | 0.95 | 0.00 | 0.00% | 0.01 | 0 | 37 | 0.67 | -0.06 | 0.01 | -0.13 | 12/29/2025 | 12/31/2025 3:59:57 PM EST |
| 185.00 | 0.30 | 2.00 | 1.15 | 3.45 | 0.00 | 0.00% | 0.01 | 0 | 550 | 0.36 | -0.13 | 0.01 | -0.16 | 12/19/2025 | 12/31/2025 3:59:57 PM EST |
| 190.00 | 1.05 | 3.00 | 2.03 | 2.70 | 0.00 | 0.00% | 0.01 | 0 | 11 | 0.36 | -0.21 | 0.02 | -0.19 | 12/29/2025 | 12/31/2025 3:59:57 PM EST |
| 195.00 | 2.25 | 4.60 | 3.43 | 4.10 | 0.00 | 0.00% | 0.02 | 0 | 4 | 0.36 | -0.33 | 0.02 | -0.22 | 12/29/2025 | 12/31/2025 3:59:57 PM EST |
| 200.00 | 5.00 | 6.60 | 5.80 | 4.60 | 0.00 | 0.00% | 0.03 | 0 | 91 | 0.37 | -0.46 | 0.03 | -0.23 | 12/29/2025 | 12/31/2025 3:59:57 PM EST |
| 210.00 | 10.40 | 13.30 | 11.85 | % | 0.06 | 0 | 0 | 0.34 | -0.69 | 0.02 | -0.20 | 12/31/2025 3:59:57 PM EST | |||
| 220.00 | 18.90 | 22.10 | 20.50 | % | 0.09 | 0 | 0 | 0.48 | -0.84 | 0.01 | -0.15 | 12/31/2025 3:59:57 PM EST | |||
| 230.00 | 28.40 | 32.00 | 30.20 | % | 0.13 | 0 | 0 | 0.68 | -0.94 | 0.01 | -0.07 | 12/31/2025 3:59:57 PM EST | |||
| 240.00 | 38.40 | 42.40 | 40.40 | % | 0.17 | 0 | 0 | 0.82 | -0.98 | 0.00 | -0.03 | 12/31/2025 3:59:57 PM EST |