Options Chain for CHARLES RIV LABS INTL INC COM (CRL) - $175.55 as of 4/10/2026 7:08:32 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 105.00 | 74.40 | 77.50 | 75.95 | % | 0.72 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST | |||
| 110.00 | 69.40 | 72.10 | 70.75 | % | 0.64 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST | |||
| 115.00 | 64.00 | 67.40 | 65.70 | % | 0.57 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST | |||
| 120.00 | 58.80 | 62.60 | 60.70 | % | 0.51 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST | |||
| 125.00 | 54.10 | 57.60 | 55.85 | % | 0.45 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST | |||
| 130.00 | 49.00 | 52.60 | 50.80 | % | 0.39 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST | |||
| 135.00 | 44.00 | 47.60 | 45.80 | % | 0.34 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST | |||
| 140.00 | 39.10 | 42.60 | 40.85 | % | 0.29 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST | |||
| 145.00 | 34.00 | 37.60 | 35.80 | % | 0.25 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST | |||
| 150.00 | 29.70 | 32.00 | 30.85 | 15.00 | 0.00 | 0.00% | 0.21 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 4/6/2026 | 4/15/2026 3:59:55 PM EST |
| 155.00 | 24.80 | 27.70 | 26.25 | 16.70 | 0.00 | 0.00% | 0.17 | 0 | 4 | 0.00 | 1.00 | 0.00 | 0.00 | 4/9/2026 | 4/15/2026 3:59:55 PM EST |
| 160.00 | 19.60 | 22.20 | 20.90 | 16.15 | 0.00 | 0.00% | 0.13 | 0 | 9 | 1.25 | 1.00 | 0.00 | 0.00 | 4/13/2026 | 4/15/2026 3:59:55 PM EST |
| 165.00 | 15.10 | 17.90 | 16.50 | 18.02 | 0.00 | 0.00% | 0.10 | 0 | 15 | 1.27 | 0.99 | 0.00 | -0.04 | 4/14/2026 | 4/15/2026 3:59:55 PM EST |
| 170.00 | 9.80 | 12.50 | 11.15 | 11.05 | 0.00 | 0.00% | 0.07 | 0 | 138 | 0.86 | 0.94 | 0.01 | -0.20 | 4/14/2026 | 4/15/2026 3:59:55 PM EST |
| 175.00 | 6.10 | 8.60 | 7.35 | 8.85 | +2.45 | +38.29% | 0.04 | 1 | 9 | 0.86 | 0.82 | 0.03 | -0.77 | 4/15/2026 | 4/15/2026 3:59:55 PM EST |
| 180.00 | 2.70 | 4.80 | 3.75 | 3.70 | -1.52 | -29.12% | 0.02 | 2 | 8 | 0.53 | 0.60 | 0.05 | -0.96 | 4/15/2026 | 4/15/2026 3:59:55 PM EST |
| 185.00 | 0.60 | 2.65 | 1.63 | 2.00 | -0.47 | -19.03% | 0.01 | 5 | 8 | 0.55 | 0.32 | 0.05 | -0.74 | 4/15/2026 | 4/15/2026 3:59:55 PM EST |
| 190.00 | 0.00 | 2.40 | 1.20 | % | 0.01 | 0 | 3 | 1.02 | 0.11 | 0.03 | -0.36 | 4/15/2026 3:59:55 PM EST | |||
| 195.00 | 0.00 | 2.30 | 1.15 | 0.97 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.27 | 0.02 | 0.01 | -0.06 | 4/1/2026 | 4/15/2026 3:59:55 PM EST |
| 200.00 | 0.00 | 0.80 | 0.40 | % | 0.00 | 0 | 0 | 1.06 | 0.00 | 0.00 | -0.01 | 4/15/2026 3:59:55 PM EST | |||
| 210.00 | 0.00 | 1.10 | 0.55 | % | 0.00 | 0 | 0 | 1.55 | 0.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST | |||
| 220.00 | 0.00 | 1.25 | 0.63 | % | 0.00 | 0 | 0 | 1.95 | 0.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST | |||
| 230.00 | 0.00 | 1.25 | 0.63 | % | 0.00 | 0 | 0 | 2.27 | 0.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 105.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 21 | 5.42 | 0.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST | |||
| 110.00 | 0.00 | 2.15 | 1.08 | 0.55 | 0.00 | 0.00% | 0.01 | 0 | 3 | 5.04 | 0.00 | 0.00 | 0.00 | 3/27/2026 | 4/15/2026 3:59:55 PM EST |
| 115.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 4.68 | 0.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST | |||
| 120.00 | 0.00 | 2.15 | 1.08 | 0.60 | 0.00 | 0.00% | 0.01 | 0 | 18 | 4.33 | 0.00 | 0.00 | 0.00 | 3/27/2026 | 4/15/2026 3:59:55 PM EST |
| 125.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 3.99 | 0.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST | |||
| 130.00 | 0.00 | 2.15 | 1.08 | 1.06 | 0.00 | 0.00% | 0.01 | 0 | 1 | 3.66 | 0.00 | 0.00 | 0.00 | 3/25/2026 | 4/15/2026 3:59:55 PM EST |
| 135.00 | 0.00 | 1.00 | 0.50 | 1.26 | 0.00 | 0.00% | 0.00 | 0 | 7 | 2.74 | 0.00 | 0.00 | 0.00 | 3/25/2026 | 4/15/2026 3:59:55 PM EST |
| 140.00 | 0.00 | 2.15 | 1.08 | 1.61 | 0.00 | 0.00% | 0.01 | 0 | 3 | 3.03 | 0.00 | 0.00 | 0.00 | 3/24/2026 | 4/15/2026 3:59:55 PM EST |
| 145.00 | 0.00 | 2.15 | 1.08 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 2 | 2.72 | 0.00 | 0.00 | 0.00 | 4/10/2026 | 4/15/2026 3:59:55 PM EST |
| 150.00 | 0.00 | 2.15 | 1.08 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 25 | 2.42 | 0.00 | 0.00 | 0.00 | 4/8/2026 | 4/15/2026 3:59:55 PM EST |
| 155.00 | 0.00 | 2.15 | 1.08 | 0.81 | 0.00 | 0.00% | 0.01 | 0 | 18 | 2.12 | 0.00 | 0.00 | 0.00 | 4/14/2026 | 4/15/2026 3:59:55 PM EST |
| 160.00 | 0.00 | 2.25 | 1.13 | 0.95 | 0.00 | 0.00% | 0.01 | 0 | 21 | 1.86 | 0.00 | 0.00 | 0.00 | 4/14/2026 | 4/15/2026 3:59:55 PM EST |
| 165.00 | 0.00 | 2.40 | 1.20 | 0.21 | 0.00 | 0.00% | 0.01 | 0 | 6 | 1.60 | -0.01 | 0.00 | -0.04 | 4/14/2026 | 4/15/2026 3:59:55 PM EST |
| 170.00 | 0.00 | 2.40 | 1.20 | 0.55 | 0.00 | 0.00% | 0.01 | 0 | 13 | 1.28 | -0.06 | 0.01 | -0.20 | 4/14/2026 | 4/15/2026 3:59:55 PM EST |
| 175.00 | 0.00 | 2.35 | 1.18 | 1.02 | -1.91 | -65.19% | 0.01 | 1 | 3 | 0.94 | -0.18 | 0.03 | -0.77 | 4/15/2026 | 4/15/2026 3:59:55 PM EST |
| 180.00 | 1.35 | 3.10 | 2.23 | 1.95 | -0.47 | -19.43% | 0.01 | 11 | 11 | 0.55 | -0.40 | 0.05 | -0.96 | 4/15/2026 | 4/15/2026 3:59:55 PM EST |
| 185.00 | 4.00 | 6.00 | 5.00 | % | 0.03 | 0 | 1 | 0.74 | -0.68 | 0.05 | -0.74 | 4/15/2026 3:59:55 PM EST | |||
| 190.00 | 8.30 | 10.50 | 9.40 | % | 0.05 | 0 | 0 | 0.94 | -0.89 | 0.03 | -0.36 | 4/15/2026 3:59:55 PM EST | |||
| 195.00 | 13.10 | 15.50 | 14.30 | % | 0.07 | 0 | 0 | 1.20 | -0.98 | 0.01 | -0.06 | 4/15/2026 3:59:55 PM EST | |||
| 200.00 | 17.40 | 20.50 | 18.95 | % | 0.09 | 0 | 0 | 1.44 | -1.00 | 0.00 | -0.01 | 4/15/2026 3:59:55 PM EST | |||
| 210.00 | 27.40 | 30.50 | 28.95 | % | 0.14 | 0 | 0 | 1.86 | -1.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST | |||
| 220.00 | 37.50 | 40.90 | 39.20 | % | 0.18 | 0 | 0 | 2.38 | -1.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST | |||
| 230.00 | 47.40 | 51.00 | 49.20 | % | 0.21 | 0 | 0 | 2.77 | -1.00 | 0.00 | 0.00 | 4/15/2026 3:59:55 PM EST |