Halozyme Therapeutics Inc... (HALO)
NASDAQ: HALO
· Real-Time Price · USD
67.28
1.74 (2.65%)
At close: Aug 15, 2025, 3:59 PM
67.50
0.33%
After-hours: Aug 15, 2025, 07:58 PM EDT
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
14,359
contracts, with 9,797
call contracts and
4,562 put contracts. The
overall put-call open interest ratio is
0.47, indicating a
bullish
bias in positioning. Options expire from
Sep 19, 2025
to
Mar 20, 2026.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 4,255 | 2,110 | 0.50 |
| Oct 17, 2025 | 43 | 0 | 0.00 |
| Nov 21, 2025 | 0 | 20 | n/a |
| Dec 19, 2025 | 5,039 | 2,392 | 0.47 |
| Mar 20, 2026 | 460 | 40 | 0.09 |