CareDx Inc (CDNA)
NASDAQ: CDNA
· Real-Time Price · USD
15.19
0.35 (2.36%)
At close: Oct 03, 2025, 3:59 PM
15.17
-0.13%
After-hours: Oct 03, 2025, 05:58 PM EDT
CDNA Open Interest Chart
Open interest breakdown by expiration date for CDNA
options contracts. Displaying data for 6
active expiration dates with future expiry.
Total open interest across all expiries is
3,436
contracts, with 2,341
call contracts and
1,095 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 352 | 468 | 1.33 |
| Nov 21, 2025 | 700 | 550 | 0.79 |
| Jan 16, 2026 | 2 | 0 | 0.00 |
| Feb 20, 2026 | 1,037 | 71 | 0.07 |
| May 15, 2026 | 35 | 6 | 0.17 |
| Dec 18, 2026 | 215 | 0 | 0.00 |