10.54 USD
↘ 0.04 (0.38%)AFTER HOURS (AS OF Fri 04:00 PM EDT)
ATEC Stock After Hours
Alphatec Holdings, Inc.
ATECNASDAQ • USD
Market: OPEN
After-hours trading runs 4:00 PM – 8:00 PM ET.
ATEC last traded at $10.54 after hours, down $0.04 (0.38%) from its regular-session close of $10.58.
📅 ATEC is expected to report earnings around Oct 29, 2026 after the close (estimated), with an estimated EPS of $0.11. ATEC earnings details →
ATEC After Hours Chart
ATEC After Hours News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for ATEC.
Frequently Asked Questions
What is ATEC's after-hours price?
Alphatec (ATEC) is trading at $10.54 after hours, down $0.04 (0.38%) from its regular-session close of $10.58.
Why is ATEC moving after hours?
ATEC is down 0.38% in after-hours trading. Moves in this session almost always follow something released after the 4:00 PM ET close — an earnings report, guidance, a filing, or news — and trade on far thinner volume than the regular session, so the size of the move can overstate what the market will settle on at the next open.
When does ATEC after-hours trading start and end?
After-hours trading in ATEC on the NASDAQ runs from 4:00 PM to 8:00 PM ET on trading days, immediately after the regular session closes. Not every broker offers the full window, and liquidity thins sharply after about 6:30 PM ET.
When does ATEC report earnings?
ATEC is expected to report earnings around Oct 29, 2026 after the close (estimated), with an estimated EPS of $0.11. Earnings are the most common cause of a large after-hours move, since most companies report after the close.