TransMedics Group Inc. (TMDX)
NASDAQ: TMDX
· Real-Time Price · USD
116.99
9.20 (8.54%)
At close: Sep 11, 2025, 3:59 PM
115.80
-1.02%
Pre-market: Sep 12, 2025, 07:34 AM EDT
TMDX Open Interest Chart
Open interest breakdown by expiration date for TMDX
options contracts. Displaying data for 6
active expiration dates with future expiry.
Total open interest across all expiries is
36,795
contracts, with 24,430
call contracts and
12,365 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 4,320 | 2,039 | 0.47 |
| Oct 17, 2025 | 5,712 | 2,489 | 0.44 |
| Dec 19, 2025 | 6,492 | 5,020 | 0.77 |
| Jan 16, 2026 | 3,309 | 851 | 0.26 |
| Apr 17, 2026 | 577 | 112 | 0.19 |
| Dec 18, 2026 | 4,020 | 1,854 | 0.46 |