Options Chain for CAREDX INC COM (CDNA) - $12.13 as of 8/13/2025 8:32:06 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 7.60 | 12.00 | 9.80 | % | 3.92 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/13/2025 3:59:50 PM EST | |||
| 5.00 | 5.10 | 9.50 | 7.30 | % | 1.46 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/13/2025 3:59:50 PM EST | |||
| 7.50 | 3.70 | 6.80 | 5.25 | % | 0.70 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/13/2025 3:59:50 PM EST | |||
| 10.00 | 1.25 | 2.75 | 2.00 | 2.40 | 0.00 | 0.00% | 0.20 | 0 | 22 | 4.10 | 1.00 | 0.01 | 0.00 | 8/12/2025 | 8/13/2025 3:59:50 PM EST |
| 12.50 | 0.05 | 0.40 | 0.23 | 0.25 | -0.05 | -16.67% | 0.02 | 2 | 1,246 | 0.84 | 0.42 | 0.51 | -0.11 | 8/13/2025 | 8/13/2025 3:59:50 PM EST |
| 15.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 3 | 747 | 1.77 | 0.00 | 0.00 | 0.00 | 8/13/2025 | 8/13/2025 3:59:50 PM EST |
| 17.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 3 | 367 | 2.76 | 0.00 | 0.00 | 0.00 | 8/13/2025 | 8/13/2025 3:59:50 PM EST |
| 20.00 | 0.00 | 0.15 | 0.08 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 146 | 4.04 | 0.00 | 0.00 | 0.00 | 7/28/2025 | 8/13/2025 3:59:50 PM EST |
| 22.50 | 0.00 | 0.10 | 0.05 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 167 | 0.00 | 0.00 | 0.00 | 0.00 | 8/7/2025 | 8/13/2025 3:59:50 PM EST |
| 25.00 | 0.00 | 0.40 | 0.20 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 183 | 0.00 | 0.00 | 0.00 | 0.00 | 8/6/2025 | 8/13/2025 3:59:50 PM EST |
| 30.00 | 0.00 | 0.40 | 0.20 | 0.75 | 0.00 | 0.00% | 0.01 | 0 | 36 | 0.00 | 0.00 | 0.00 | 0.00 | 8/4/2025 | 8/13/2025 3:59:50 PM EST |
| 35.00 | 0.00 | 3.80 | 1.90 | 0.01 | 0.00 | 0.00% | 0.05 | 0 | 108 | 0.00 | 0.00 | 0.00 | 0.00 | 7/17/2025 | 8/13/2025 3:59:50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 2.75 | 1.38 | % | 0.55 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:50 PM EST | |||
| 5.00 | 0.00 | 0.60 | 0.30 | 0.05 | 0.00 | 0.00% | 0.06 | 0 | 15 | 0.00 | 0.00 | 0.00 | 0.00 | 8/1/2025 | 8/13/2025 3:59:50 PM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 204 | 3.93 | 0.00 | 0.00 | 0.00 | 8/7/2025 | 8/13/2025 3:59:50 PM EST |
| 10.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 26 | 289 | 1.91 | 0.00 | 0.01 | 0.00 | 8/13/2025 | 8/13/2025 3:59:50 PM EST |
| 12.50 | 0.25 | 0.70 | 0.48 | 0.35 | 0.00 | 0.00% | 0.04 | 0 | 640 | 1.58 | -0.58 | 0.51 | -0.11 | 8/12/2025 | 8/13/2025 3:59:50 PM EST |
| 15.00 | 2.55 | 3.20 | 2.88 | 3.20 | 0.00 | 0.00% | 0.19 | 0 | 92 | 3.64 | -1.00 | 0.00 | 0.00 | 8/7/2025 | 8/13/2025 3:59:50 PM EST |
| 17.50 | 4.40 | 6.60 | 5.50 | 5.70 | 0.00 | 0.00% | 0.31 | 0 | 8 | 8.03 | -1.00 | 0.00 | 0.00 | 8/7/2025 | 8/13/2025 3:59:50 PM EST |
| 20.00 | 6.90 | 9.20 | 8.05 | 7.45 | 0.00 | 0.00% | 0.40 | 0 | 1 | 9.60 | -1.00 | 0.00 | 0.00 | 7/22/2025 | 8/13/2025 3:59:50 PM EST |
| 22.50 | 9.50 | 10.70 | 10.10 | 10.70 | 0.00 | 0.00% | 0.45 | 0 | 16 | 7.11 | -1.00 | 0.00 | 0.00 | 8/7/2025 | 8/13/2025 3:59:50 PM EST |
| 25.00 | 12.50 | 14.80 | 13.65 | 7.26 | 0.00 | 0.00% | 0.55 | 0 | 2 | 0.00 | -1.00 | 0.00 | 0.00 | 2/24/2025 | 8/13/2025 3:59:50 PM EST |
| 30.00 | 17.00 | 19.90 | 18.45 | % | 0.61 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 8/13/2025 3:59:50 PM EST | |||
| 35.00 | 21.90 | 24.70 | 23.30 | % | 0.67 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 8/13/2025 3:59:50 PM EST |