Protagonist Therapeutics ... (PTGX)
NASDAQ: PTGX
· Real-Time Price · USD
64.83
-0.15 (-0.23%)
At close: Oct 03, 2025, 3:59 PM
64.83
0.00%
After-hours: Oct 03, 2025, 04:10 PM EDT
PTGX Open Interest Chart
Open interest breakdown by expiration date for PTGX
options contracts. Displaying data for 6
active expiration dates with future expiry.
Total open interest across all expiries is
2,394
contracts, with 1,783
call contracts and
611 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 1,258 | 392 | 0.31 |
| Nov 21, 2025 | 68 | 151 | 2.22 |
| Jan 16, 2026 | 194 | 58 | 0.30 |
| Mar 20, 2026 | 97 | 7 | 0.07 |
| Apr 17, 2026 | 138 | 3 | 0.02 |
| Jul 17, 2026 | 28 | 0 | 0.00 |