Options Chain for CHARLES RIV LABS INTL INC COM (CRL) - $154.54 as of 8/22/2025 3:36:44 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 | 65.30 | 69.30 | 67.30 | % | 0.71 | 0 | 0 | 1.00 | 1.00 | 0.00 | 0.00 | 8/22/2025 4:00:02 PM EST | |||
| 100.00 | 61.40 | 64.30 | 62.85 | % | 0.63 | 0 | 0 | 0.91 | 1.00 | 0.00 | 0.00 | 8/22/2025 4:00:02 PM EST | |||
| 105.00 | 56.00 | 59.30 | 57.65 | % | 0.55 | 0 | 0 | 0.85 | 1.00 | 0.00 | -0.01 | 8/22/2025 4:00:02 PM EST | |||
| 110.00 | 50.50 | 54.40 | 52.45 | % | 0.48 | 0 | 0 | 0.79 | 1.00 | 0.00 | -0.01 | 8/22/2025 4:00:02 PM EST | |||
| 115.00 | 45.70 | 49.60 | 47.65 | % | 0.41 | 0 | 0 | 0.72 | 0.99 | 0.00 | -0.02 | 8/22/2025 4:00:02 PM EST | |||
| 120.00 | 40.80 | 44.60 | 42.70 | % | 0.36 | 0 | 0 | 0.67 | 0.98 | 0.00 | -0.02 | 8/22/2025 4:00:02 PM EST | |||
| 125.00 | 37.10 | 40.10 | 38.60 | % | 0.31 | 0 | 0 | 0.62 | 0.97 | 0.00 | -0.03 | 8/22/2025 4:00:02 PM EST | |||
| 130.00 | 31.60 | 35.30 | 33.45 | % | 0.26 | 0 | 0 | 0.57 | 0.95 | 0.00 | -0.04 | 8/22/2025 4:00:02 PM EST | |||
| 135.00 | 28.00 | 30.90 | 29.45 | % | 0.22 | 0 | 0 | 0.44 | 0.90 | 0.01 | -0.04 | 8/22/2025 4:00:02 PM EST | |||
| 140.00 | 23.30 | 26.50 | 24.90 | % | 0.18 | 0 | 0 | 0.41 | 0.86 | 0.01 | -0.05 | 8/22/2025 4:00:02 PM EST | |||
| 145.00 | 19.40 | 22.50 | 20.95 | % | 0.14 | 0 | 0 | 0.41 | 0.80 | 0.01 | -0.06 | 8/22/2025 4:00:02 PM EST | |||
| 150.00 | 15.70 | 18.80 | 17.25 | % | 0.12 | 0 | 0 | 0.40 | 0.74 | 0.01 | -0.07 | 8/22/2025 4:00:02 PM EST | |||
| 155.00 | 12.80 | 14.90 | 13.85 | % | 0.09 | 0 | 0 | 0.38 | 0.66 | 0.02 | -0.08 | 8/22/2025 4:00:02 PM EST | |||
| 160.00 | 9.00 | 12.20 | 10.60 | 9.94 | +0.74 | +8.05% | 0.07 | 9 | 10 | 0.36 | 0.58 | 0.02 | -0.09 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 165.00 | 7.10 | 9.30 | 8.20 | 9.20 | +2.70 | +41.54% | 0.05 | 4 | 91 | 0.36 | 0.50 | 0.02 | -0.09 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 170.00 | 4.50 | 6.30 | 5.40 | 4.60 | 0.00 | 0.00% | 0.03 | 0 | 2 | 0.32 | 0.41 | 0.02 | -0.09 | 8/18/2025 | 8/22/2025 4:00:02 PM EST |
| 175.00 | 3.90 | 4.60 | 4.25 | % | 0.02 | 0 | 0 | 0.34 | 0.33 | 0.02 | -0.08 | 8/22/2025 4:00:02 PM EST | |||
| 180.00 | 2.70 | 3.50 | 3.10 | 3.34 | % | 0.02 | 25 | 0 | 0.34 | 0.26 | 0.02 | -0.07 | 8/22/2025 | 8/22/2025 4:00:02 PM EST | |
| 185.00 | 1.85 | 2.45 | 2.15 | % | 0.01 | 0 | 0 | 0.34 | 0.20 | 0.01 | -0.06 | 8/22/2025 4:00:02 PM EST | |||
| 190.00 | 0.25 | 3.00 | 1.63 | % | 0.01 | 0 | 0 | 0.32 | 0.14 | 0.01 | -0.05 | 8/22/2025 4:00:02 PM EST | |||
| 195.00 | 0.00 | 2.40 | 1.20 | % | 0.01 | 0 | 0 | 0.41 | 0.10 | 0.01 | -0.04 | 8/22/2025 4:00:02 PM EST | |||
| 200.00 | 0.15 | 2.75 | 1.45 | % | 0.01 | 0 | 0 | 0.39 | 0.07 | 0.01 | -0.03 | 8/22/2025 4:00:02 PM EST | |||
| 210.00 | 0.00 | 1.65 | 0.83 | % | 0.00 | 0 | 0 | 0.54 | 0.03 | 0.00 | -0.02 | 8/22/2025 4:00:02 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 | 2.20 | 1.10 | % | 0.01 | 0 | 0 | 1.06 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:02 PM EST | |||
| 100.00 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 0.80 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:02 PM EST | |||
| 105.00 | 0.00 | 1.25 | 0.63 | % | 0.01 | 0 | 0 | 0.75 | 0.00 | 0.00 | -0.01 | 8/22/2025 4:00:02 PM EST | |||
| 110.00 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 0.70 | 0.00 | 0.00 | -0.01 | 8/22/2025 4:00:02 PM EST | |||
| 115.00 | 0.00 | 1.30 | 0.65 | % | 0.01 | 0 | 0 | 0.65 | -0.01 | 0.00 | -0.02 | 8/22/2025 4:00:02 PM EST | |||
| 120.00 | 0.00 | 2.70 | 1.35 | % | 0.01 | 0 | 0 | 0.71 | -0.02 | 0.00 | -0.02 | 8/22/2025 4:00:02 PM EST | |||
| 125.00 | 0.00 | 1.70 | 0.85 | 0.75 | 0.00 | 0.00% | 0.01 | 0 | 13 | 0.57 | -0.03 | 0.00 | -0.03 | 8/20/2025 | 8/22/2025 4:00:02 PM EST |
| 130.00 | 0.00 | 2.05 | 1.03 | 1.00 | 0.00 | 0.00% | 0.01 | 0 | 20 | 0.54 | -0.05 | 0.00 | -0.04 | 8/19/2025 | 8/22/2025 4:00:02 PM EST |
| 135.00 | 0.00 | 2.55 | 1.28 | % | 0.01 | 0 | 0 | 0.36 | -0.10 | 0.01 | -0.04 | 8/22/2025 4:00:02 PM EST | |||
| 140.00 | 0.35 | 2.95 | 1.65 | % | 0.01 | 0 | 0 | 0.35 | -0.14 | 0.01 | -0.05 | 8/22/2025 4:00:02 PM EST | |||
| 145.00 | 1.55 | 3.80 | 2.68 | % | 0.02 | 0 | 0 | 0.36 | -0.20 | 0.01 | -0.06 | 8/22/2025 4:00:02 PM EST | |||
| 150.00 | 2.70 | 4.90 | 3.80 | % | 0.03 | 0 | 0 | 0.35 | -0.26 | 0.01 | -0.07 | 8/22/2025 4:00:02 PM EST | |||
| 155.00 | 4.60 | 6.80 | 5.70 | % | 0.04 | 0 | 0 | 0.37 | -0.34 | 0.02 | -0.08 | 8/22/2025 4:00:02 PM EST | |||
| 160.00 | 6.10 | 8.20 | 7.15 | % | 0.04 | 0 | 0 | 0.34 | -0.42 | 0.02 | -0.09 | 8/22/2025 4:00:02 PM EST | |||
| 165.00 | 8.90 | 11.60 | 10.25 | % | 0.06 | 0 | 0 | 0.36 | -0.50 | 0.02 | -0.09 | 8/22/2025 4:00:02 PM EST | |||
| 170.00 | 11.10 | 14.20 | 12.65 | % | 0.07 | 0 | 0 | 0.34 | -0.59 | 0.02 | -0.09 | 8/22/2025 4:00:02 PM EST | |||
| 175.00 | 14.60 | 17.40 | 16.00 | % | 0.09 | 0 | 0 | 0.34 | -0.67 | 0.02 | -0.08 | 8/22/2025 4:00:02 PM EST | |||
| 180.00 | 19.40 | 22.40 | 20.90 | % | 0.12 | 0 | 0 | 0.39 | -0.74 | 0.02 | -0.07 | 8/22/2025 4:00:02 PM EST | |||
| 185.00 | 22.60 | 25.20 | 23.90 | % | 0.13 | 0 | 0 | 0.33 | -0.80 | 0.01 | -0.06 | 8/22/2025 4:00:02 PM EST | |||
| 190.00 | 27.10 | 30.60 | 28.85 | % | 0.15 | 0 | 0 | 0.45 | -0.86 | 0.01 | -0.05 | 8/22/2025 4:00:02 PM EST | |||
| 195.00 | 31.70 | 35.60 | 33.65 | % | 0.17 | 0 | 0 | 0.45 | -0.90 | 0.01 | -0.04 | 8/22/2025 4:00:02 PM EST | |||
| 200.00 | 36.50 | 40.40 | 38.45 | % | 0.19 | 0 | 0 | 0.53 | -0.93 | 0.01 | -0.03 | 8/22/2025 4:00:02 PM EST | |||
| 210.00 | 46.40 | 50.30 | 48.35 | % | 0.23 | 0 | 0 | 0.55 | -0.97 | 0.00 | -0.02 | 8/22/2025 4:00:02 PM EST |