Halozyme Therapeutics Inc... (HALO)
NASDAQ: HALO
· Real-Time Price · USD
76.85
1.05 (1.39%)
At close: Sep 11, 2025, 3:10 PM
HALO Open Interest Chart
Open interest breakdown by expiration date for HALO
options contracts. Displaying data for 5
active expiration dates with future expiry.
Total open interest across all expiries is
19,568
contracts, with 12,186
call contracts and
7,382 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 3,936 | 3,448 | 0.88 |
| Oct 17, 2025 | 1,119 | 839 | 0.75 |
| Nov 21, 2025 | 749 | 701 | 0.94 |
| Dec 19, 2025 | 5,095 | 2,306 | 0.45 |
| Mar 20, 2026 | 1,287 | 88 | 0.07 |