Alphatec Inc. (ATEC)
NASDAQ: ATEC
· Real-Time Price · USD
15.69
0.12 (0.77%)
At close: Aug 15, 2025, 3:59 PM
15.92
1.47%
After-hours: Aug 15, 2025, 07:18 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
32,527
contracts, with 29,083
call contracts and
3,444 put contracts. The
overall put-call open interest ratio is
0.12, indicating a
bullish
bias in positioning. Options expire from
Sep 19, 2025
to
Jan 15, 2027.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 5,917 | 602 | 0.10 |
| Oct 17, 2025 | 3,208 | 489 | 0.15 |
| Jan 16, 2026 | 17,105 | 2,102 | 0.12 |
| Apr 17, 2026 | 1,017 | 19 | 0.02 |
| Jul 17, 2026 | 604 | 147 | 0.24 |
| Dec 18, 2026 | 21 | 0 | 0.00 |
| Jan 15, 2027 | 1,211 | 85 | 0.07 |