1.28 USD
↘ 0.02 (1.16%)AFTER HOURS (AS OF Thu 04:00 PM EDT)
ALDX Stock After Hours
Aldeyra Therapeutics, Inc.
ALDXNASDAQ • USD
Market: OPEN
After-hours trading runs 4:00 PM – 8:00 PM ET.
ALDX last traded at $1.27 after hours, down $0.02 (1.16%) from its regular-session close of $1.29.
📅 ALDX is expected to report earnings around Nov 4, 2026 (estimated), with an estimated EPS of $-0.11. ALDX earnings details →
ALDX After Hours Chart
ALDX After Hours News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for ALDX.
Frequently Asked Questions
What is ALDX's after-hours price?
Aldeyra Therapeutics (ALDX) is trading at $1.27 after hours, down $0.02 (1.16%) from its regular-session close of $1.29.
Why is ALDX moving after hours?
ALDX is down 1.16% 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 ALDX after-hours trading start and end?
After-hours trading in ALDX 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 ALDX report earnings?
ALDX is expected to report earnings around Nov 4, 2026 (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.