Aldeyra Therapeutics

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About ALDX

Aldeyra Therapeutics, Inc. is a biotechnology company, which engages in research and development activities related to general business planning, including raising capital. It focuses on the discovery of therapies designed to treat immune-mediated diseases. 

CEO
Todd C. Brady
CEOTodd C. Brady
Employees
8
Employees8
Headquarters
Lexington, Massachusetts
HeadquartersLexington, Massachusetts
Founded
2004
Founded2004
Employees
8
Employees8

ALDX Key Statistics

Market cap
101.04M
Market cap101.04M
Price-Earnings ratio
-2.87
Price-Earnings ratio-2.87
Dividend yield
Dividend yield
Average volume
1.10M
Average volume1.10M
High today
$1.68
High today$1.68
Low today
$1.59
Low today$1.59
Open price
$1.65
Open price$1.65
Volume
644.88K
Volume644.88K
52 Week high
$6.18
52 Week high$6.18
52 Week low
$1.07
52 Week low$1.07

Stock Snapshot

With a market cap of 101.04M, Aldeyra Therapeutics(ALDX) trades at $1.68. The stock has a price-to-earnings ratio of -2.87.

During the trading session on 2026-05-05, Aldeyra Therapeutics(ALDX) shares reached a daily high of $1.68 and a low of $1.59. At a current price of $1.68, the stock is +5.3% higher than the low and still -0.3% under the high.

Trading volume for Aldeyra Therapeutics(ALDX) stock has reached 644.88K, versus its average volume of 1.1M.

Over the past 52 weeks, Aldeyra Therapeutics(ALDX) stock has traded between a high of $6.18 and a low of $1.07.

Over the past 52 weeks, Aldeyra Therapeutics(ALDX) stock has traded between a high of $6.18 and a low of $1.07.

ALDX News

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Aldeyra Updates Reproxalap Outlook and Extends Cash Runway

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