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
112.24M
Market cap112.24M
Price-Earnings ratio
-3.32
Price-Earnings ratio-3.32
Dividend yield
Dividend yield
Average volume
11.71M
Average volume11.71M
High today
$2.50
High today$2.50
Low today
$1.86
Low today$1.86
Open price
$2.25
Open price$2.25
Volume
7.33M
Volume7.33M
52 Week high
$6.81
52 Week high$6.81
52 Week low
$1.07
52 Week low$1.07

Stock Snapshot

With a market cap of 112.24M, Aldeyra Therapeutics(ALDX) trades at $1.96. The stock has a price-to-earnings ratio of -3.32.

On 2026-03-25, Aldeyra Therapeutics(ALDX) stock moved within a range of $1.86 to $2.50. With shares now at $1.96, the stock is trading +5.4% above its intraday low and -21.6% below the session's peak.

Trading volume for Aldeyra Therapeutics(ALDX) stock has reached 7.33M, versus its average volume of 11.71M.

The stock's 52-week range extends from a low of $1.07 to a high of $6.81.

The stock's 52-week range extends from a low of $1.07 to a high of $6.81.

ALDX News

TipRanks 4d
Insider Makes Bold Move on Aldeyra Therapeutics Stock

New insider activity at Aldeyra Therapeutics ( (ALDX) ) has taken place on March 20, 2026. Director Richard Douglas has significantly increased his stake in Al...

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