Alphatec Inc. (ATEC)
NASDAQ: ATEC
· Real-Time Price · USD
13.96
0.20 (1.45%)
At close: Oct 03, 2025, 3:59 PM
13.81
-1.07%
After-hours: Oct 03, 2025, 07:04 PM EDT
ATEC Open Interest Chart
Open interest breakdown by expiration date for ATEC
options contracts. Displaying data for 7
active expiration dates with future expiry.
Total open interest across all expiries is
50,140
contracts, with 33,315
call contracts and
16,825 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 8,471 | 11,267 | 1.33 |
| Nov 21, 2025 | 1,489 | 249 | 0.17 |
| Jan 16, 2026 | 19,615 | 4,458 | 0.23 |
| Apr 17, 2026 | 1,603 | 599 | 0.37 |
| Jul 17, 2026 | 868 | 150 | 0.17 |
| Dec 18, 2026 | 46 | 15 | 0.33 |
| Jan 15, 2027 | 1,223 | 87 | 0.07 |