Options Chain for CHARLES RIV LABS INTL INC COM (CRL) - $211.68 as of 1/30/2026 2:53:18 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 140.00 | 70.00 | 73.40 | 71.70 | % | 0.51 | 0 | 0 | 0.85 | 0.99 | 0.00 | -0.02 | 1/30/2026 4:00:03 PM EST | |||
| 145.00 | 65.00 | 68.90 | 66.95 | % | 0.46 | 0 | 0 | 0.84 | 0.98 | 0.00 | -0.03 | 1/30/2026 4:00:03 PM EST | |||
| 150.00 | 60.10 | 63.90 | 62.00 | % | 0.41 | 0 | 0 | 0.79 | 0.98 | 0.00 | -0.04 | 1/30/2026 4:00:03 PM EST | |||
| 155.00 | 55.50 | 59.00 | 57.25 | % | 0.37 | 0 | 0 | 0.57 | 0.96 | 0.00 | -0.04 | 1/30/2026 4:00:03 PM EST | |||
| 160.00 | 50.60 | 54.40 | 52.50 | % | 0.33 | 0 | 0 | 0.52 | 0.94 | 0.00 | -0.05 | 1/30/2026 4:00:03 PM EST | |||
| 165.00 | 45.90 | 49.70 | 47.80 | % | 0.29 | 0 | 0 | 0.52 | 0.92 | 0.00 | -0.06 | 1/30/2026 4:00:03 PM EST | |||
| 170.00 | 41.50 | 45.20 | 43.35 | % | 0.26 | 0 | 0 | 0.53 | 0.90 | 0.00 | -0.07 | 1/30/2026 4:00:03 PM EST | |||
| 175.00 | 37.00 | 40.80 | 38.90 | % | 0.22 | 0 | 0 | 0.51 | 0.87 | 0.01 | -0.08 | 1/30/2026 4:00:03 PM EST | |||
| 180.00 | 33.20 | 36.20 | 34.70 | % | 0.19 | 0 | 0 | 0.50 | 0.84 | 0.01 | -0.10 | 1/30/2026 4:00:03 PM EST | |||
| 185.00 | 29.20 | 32.00 | 30.60 | % | 0.17 | 0 | 0 | 0.48 | 0.80 | 0.01 | -0.11 | 1/30/2026 4:00:03 PM EST | |||
| 190.00 | 25.30 | 28.50 | 26.90 | % | 0.14 | 0 | 0 | 0.48 | 0.76 | 0.01 | -0.12 | 1/30/2026 4:00:03 PM EST | |||
| 195.00 | 21.40 | 24.50 | 22.95 | % | 0.12 | 0 | 0 | 0.45 | 0.71 | 0.01 | -0.13 | 1/30/2026 4:00:03 PM EST | |||
| 200.00 | 18.20 | 21.60 | 19.90 | % | 0.10 | 0 | 0 | 0.45 | 0.66 | 0.01 | -0.14 | 1/30/2026 4:00:03 PM EST | |||
| 210.00 | 12.40 | 15.40 | 13.90 | % | 0.07 | 0 | 0 | 0.43 | 0.55 | 0.01 | -0.15 | 1/30/2026 4:00:03 PM EST | |||
| 220.00 | 9.20 | 11.50 | 10.35 | 9.52 | -6.18 | -39.37% | 0.05 | 1 | 2 | 0.45 | 0.44 | 0.01 | -0.15 | 1/30/2026 | 1/30/2026 4:00:03 PM EST |
| 230.00 | 6.00 | 7.20 | 6.60 | 6.22 | -1.30 | -17.29% | 0.03 | 125 | 2 | 0.43 | 0.33 | 0.01 | -0.13 | 1/30/2026 | 1/30/2026 4:00:03 PM EST |
| 240.00 | 3.30 | 5.70 | 4.50 | 9.00 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.43 | 0.24 | 0.01 | -0.11 | 1/21/2026 | 1/30/2026 4:00:03 PM EST |
| 250.00 | 1.00 | 4.10 | 2.55 | 3.22 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.41 | 0.16 | 0.01 | -0.09 | 1/29/2026 | 1/30/2026 4:00:03 PM EST |
| 260.00 | 1.10 | 3.00 | 2.05 | 3.20 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.44 | 0.11 | 0.01 | -0.06 | 1/22/2026 | 1/30/2026 4:00:03 PM EST |
| 270.00 | 0.05 | 2.55 | 1.30 | 2.35 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.40 | 0.07 | 0.00 | -0.04 | 1/16/2026 | 1/30/2026 4:00:03 PM EST |
| 280.00 | 0.00 | 1.55 | 0.78 | 1.45 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.53 | 0.04 | 0.00 | -0.03 | 1/16/2026 | 1/30/2026 4:00:03 PM EST |
| 290.00 | 0.00 | 1.90 | 0.95 | % | 0.00 | 0 | 0 | 0.61 | 0.02 | 0.00 | -0.02 | 1/30/2026 4:00:03 PM EST | |||
| 300.00 | 0.00 | 1.15 | 0.58 | % | 0.00 | 0 | 0 | 0.59 | 0.01 | 0.00 | -0.01 | 1/30/2026 4:00:03 PM EST | |||
| 310.00 | 0.00 | 1.15 | 0.58 | % | 0.00 | 0 | 0 | 0.63 | 0.01 | 0.00 | -0.01 | 1/30/2026 4:00:03 PM EST | |||
| 320.00 | 0.00 | 0.95 | 0.48 | % | 0.00 | 0 | 0 | 0.64 | 0.00 | 0.00 | 0.00 | 1/30/2026 4:00:03 PM EST | |||
| 330.00 | 0.00 | 0.95 | 0.48 | % | 0.00 | 0 | 0 | 0.68 | 0.00 | 0.00 | 0.00 | 1/30/2026 4:00:03 PM EST | |||
| 340.00 | 0.00 | 2.60 | 1.30 | % | 0.00 | 0 | 0 | 0.88 | 0.00 | 0.00 | 0.00 | 1/30/2026 4:00:03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 140.00 | 0.00 | 2.75 | 1.38 | % | 0.01 | 0 | 0 | 0.89 | -0.01 | 0.00 | -0.02 | 1/30/2026 4:00:03 PM EST | |||
| 145.00 | 0.00 | 2.00 | 1.00 | 0.70 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.76 | -0.02 | 0.00 | -0.03 | 1/28/2026 | 1/30/2026 4:00:03 PM EST |
| 150.00 | 0.00 | 3.00 | 1.50 | % | 0.01 | 0 | 0 | 0.79 | -0.02 | 0.00 | -0.04 | 1/30/2026 4:00:03 PM EST | |||
| 155.00 | 0.35 | 2.30 | 1.33 | % | 0.01 | 0 | 0 | 0.56 | -0.04 | 0.00 | -0.04 | 1/30/2026 4:00:03 PM EST | |||
| 160.00 | 0.15 | 2.50 | 1.33 | % | 0.01 | 0 | 0 | 0.50 | -0.06 | 0.00 | -0.05 | 1/30/2026 4:00:03 PM EST | |||
| 165.00 | 0.30 | 3.60 | 1.95 | % | 0.01 | 0 | 0 | 0.51 | -0.08 | 0.00 | -0.06 | 1/30/2026 4:00:03 PM EST | |||
| 170.00 | 0.65 | 3.80 | 2.23 | % | 0.01 | 0 | 0 | 0.49 | -0.10 | 0.00 | -0.07 | 1/30/2026 4:00:03 PM EST | |||
| 175.00 | 1.30 | 4.70 | 3.00 | % | 0.02 | 0 | 0 | 0.50 | -0.13 | 0.01 | -0.08 | 1/30/2026 4:00:03 PM EST | |||
| 180.00 | 1.85 | 4.80 | 3.33 | 2.40 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.47 | -0.16 | 0.01 | -0.10 | 1/23/2026 | 1/30/2026 4:00:03 PM EST |
| 185.00 | 3.30 | 5.90 | 4.60 | 2.85 | 0.00 | 0.00% | 0.02 | 0 | 3 | 0.48 | -0.20 | 0.01 | -0.11 | 1/23/2026 | 1/30/2026 4:00:03 PM EST |
| 190.00 | 4.40 | 7.40 | 5.90 | 3.70 | 0.00 | 0.00% | 0.03 | 0 | 2 | 0.48 | -0.24 | 0.01 | -0.12 | 1/23/2026 | 1/30/2026 4:00:03 PM EST |
| 195.00 | 5.80 | 8.10 | 6.95 | 5.00 | 0.00 | 0.00% | 0.04 | 0 | 2 | 0.46 | -0.29 | 0.01 | -0.13 | 1/23/2026 | 1/30/2026 4:00:03 PM EST |
| 200.00 | 7.30 | 10.30 | 8.80 | 6.00 | 0.00 | 0.00% | 0.04 | 0 | 2 | 0.46 | -0.34 | 0.01 | -0.14 | 1/23/2026 | 1/30/2026 4:00:03 PM EST |
| 210.00 | 12.10 | 14.70 | 13.40 | 9.30 | 0.00 | 0.00% | 0.06 | 0 | 15 | 0.46 | -0.45 | 0.01 | -0.15 | 1/23/2026 | 1/30/2026 4:00:03 PM EST |
| 220.00 | 17.10 | 20.00 | 18.55 | % | 0.08 | 0 | 0 | 0.44 | -0.56 | 0.01 | -0.15 | 1/30/2026 4:00:03 PM EST | |||
| 230.00 | 23.60 | 26.50 | 25.05 | % | 0.11 | 0 | 0 | 0.44 | -0.67 | 0.01 | -0.13 | 1/30/2026 4:00:03 PM EST | |||
| 240.00 | 31.20 | 34.10 | 32.65 | % | 0.14 | 0 | 0 | 0.43 | -0.76 | 0.01 | -0.11 | 1/30/2026 4:00:03 PM EST | |||
| 250.00 | 39.20 | 42.90 | 41.05 | % | 0.16 | 0 | 0 | 0.52 | -0.84 | 0.01 | -0.09 | 1/30/2026 4:00:03 PM EST | |||
| 260.00 | 48.40 | 52.20 | 50.30 | % | 0.19 | 0 | 0 | 0.56 | -0.89 | 0.01 | -0.06 | 1/30/2026 4:00:03 PM EST | |||
| 270.00 | 58.00 | 61.80 | 59.90 | % | 0.22 | 0 | 0 | 0.60 | -0.93 | 0.00 | -0.04 | 1/30/2026 4:00:03 PM EST | |||
| 280.00 | 67.80 | 71.60 | 69.70 | % | 0.25 | 0 | 0 | 0.61 | -0.96 | 0.00 | -0.03 | 1/30/2026 4:00:03 PM EST | |||
| 290.00 | 77.70 | 81.40 | 79.55 | % | 0.27 | 0 | 0 | 0.68 | -0.98 | 0.00 | -0.02 | 1/30/2026 4:00:03 PM EST | |||
| 300.00 | 87.40 | 91.40 | 89.40 | % | 0.30 | 0 | 0 | 0.73 | -0.99 | 0.00 | -0.01 | 1/30/2026 4:00:03 PM EST | |||
| 310.00 | 97.40 | 101.40 | 99.40 | % | 0.32 | 0 | 0 | 0.78 | -0.99 | 0.00 | -0.01 | 1/30/2026 4:00:03 PM EST | |||
| 320.00 | 107.40 | 111.40 | 109.40 | % | 0.34 | 0 | 0 | 0.82 | -1.00 | 0.00 | 0.00 | 1/30/2026 4:00:03 PM EST | |||
| 330.00 | 117.50 | 121.40 | 119.45 | % | 0.36 | 0 | 0 | 0.87 | -1.00 | 0.00 | 0.00 | 1/30/2026 4:00:03 PM EST | |||
| 340.00 | 125.20 | 133.70 | 129.45 | % | 0.38 | 0 | 0 | 1.08 | -1.00 | 0.00 | 0.00 | 1/30/2026 4:00:03 PM EST |