Glaukos Corporation (GKOS)
NYSE: GKOS
· Real-Time Price · USD
94.21
4.42 (4.92%)
At close: Aug 22, 2025, 3:59 PM
92.32
-2.01%
After-hours: Aug 22, 2025, 06:00 PM EDT
GKOS Open Interest Chart
Open interest breakdown by expiration date for GKOS
options contracts. Displaying data for 4
active expiration dates with future expiry.
Total open interest across all expiries is
2,546
contracts, with 2,160
call contracts and
386 put contracts. The
overall put-call open interest ratio is
0.18, indicating a
bullish
bias in positioning. Options expire from
Sep 19, 2025
to
Jan 16, 2026.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 1,163 | 75 | 0.06 |
| Oct 17, 2025 | 656 | 129 | 0.20 |
| Dec 19, 2025 | 136 | 77 | 0.57 |
| Jan 16, 2026 | 205 | 105 | 0.51 |