1.80
price up icon0.00%   0.00
after-market After Hours: 1.70 -0.10 -5.56%
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Aldeyra Therapeutics Inc stock is traded at $1.80, with a volume of 1.29M. It is up +0.00% in the last 24 hours and up +45.16% over the past month. Aldeyra Therapeutics Inc is a biotechnology company engaged in developing and commercializing next-generation medicines to improve the lives of patients with immune-mediated and metabolic diseases. The company's product candidate, Reproxalap, is a treatment in late-stage development for dry eye disease and allergic conjunctivitis. In addition, it also has additional product candidates in development for proliferative vitreoretinopathy, primary vitreoretinal lymphoma, and other retinal diseases, autoimmune disease, and cancer. Company products includes ADX248, ADX743, ADX631, ADX246, ADX629, ADX2191.
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Previous Close:
$1.80
Open:
$1.81
24h Volume:
1.29M
Relative Volume:
0.45
Market Cap:
$108.33M
Revenue:
-
Net Income/Loss:
$-33.85M
P/E Ratio:
-3.1926
EPS:
-0.5638
Net Cash Flow:
$-33.35M
1W Performance:
+1.12%
1M Performance:
+45.16%
6M Performance:
-65.78%
1Y Performance:
-17.81%
1-Day Range:
Value
$1.79
$1.86
1-Week Range:
Value
$1.70
$1.89
52-Week Range:
Value
$1.07
$6.175

Aldeyra Therapeutics Inc Stock (ALDX) Company Profile

Name
Name
Aldeyra Therapeutics Inc
Name
Phone
781-761-4904
Name
Address
131 HARTWELL AVENUE, LEXINGTON, MA
Name
Employee
8
Name
Twitter
@aldeyraaldx
Name
Next Earnings Date
2026-05-13
Name
Latest SEC Filings
Name
ALDX's Discussions on Twitter

Compare ALDX vs VRTX, REGN, ARGX, ALNY, ONC

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
ALDX icon
ALDX
Aldeyra Therapeutics Inc
1.80 108.33M 0 -33.85M -33.35M -0.5638
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
441.20 112.22B 12.07B 3.95B 3.19B 15.33
REGN icon
REGN
Regeneron Pharmaceuticals Inc
750.57 79.35B 14.34B 4.50B 3.77B 41.56
ARGX icon
ARGX
Argen X Se Adr
849.04 52.80B 4.16B 1.29B 734.26M 19.58
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
309.66 41.32B 3.71B 313.75M 465.38M 2.2571
ONC icon
ONC
Beone Medicines Ltd Adr
323.87 35.95B 5.36B 287.73M 924.18M 2.5229

Aldeyra Therapeutics Inc Stock (ALDX) Upgrades & Downgrades

Date Action Analyst Rating Change
Mar-18-26 Downgrade H.C. Wainwright Buy → Neutral
Apr-03-24 Upgrade Oppenheimer Perform → Outperform
Apr-02-24 Resumed H.C. Wainwright Buy
Apr-27-22 Resumed H.C. Wainwright Buy
Feb-08-21 Initiated H.C. Wainwright Buy
Dec-16-20 Initiated Berenberg Buy
Oct-30-20 Initiated Jefferies Buy
Oct-16-20 Initiated BTIG Research Buy
Sep-22-20 Initiated Alliance Global Partners Buy
May-12-20 Initiated Oppenheimer Outperform
Dec-04-18 Initiated Citigroup Buy
Sep-26-18 Reiterated Cantor Fitzgerald Overweight
Sep-13-18 Initiated Janney Buy
Jan-26-18 Initiated Seaport Global Securities Buy
Sep-26-16 Initiated H.C. Wainwright Buy
Jul-01-16 Initiated Stifel Buy
Jul-01-15 Initiated Canaccord Genuity Buy
Mar-25-15 Initiated Chardan Capital Markets Buy
Mar-20-15 Reiterated H.C. Wainwright Buy
Nov-18-14 Initiated H.C. Wainwright Buy
Jun-19-14 Initiated Aegis Capital Buy
View All

Aldeyra Therapeutics Inc Stock (ALDX) Latest News

pulisher
12:00 PM

Bronstein, Gewirtz & Grossman LLC Urges Aldeyra Therapeutics, Inc. Investors to Act: Class Action Filed Alleging Investor Harm - Carroll County Mirror-Democrat

12:00 PM
pulisher
Apr 18, 2026

ROSEN, THE FIRST FILING FIRM, Encourages Lufax Holding Ltd Investors to Secure Counsel Before Important Deadline in Securities Class Action First Filed by the Firm - GlobeNewswire Inc.

Apr 18, 2026
pulisher
Apr 18, 2026

ROSEN, NATIONAL TRIAL LAWYERS, Encourages Aldeyra Therapeutics, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action First Filed by the Firm - GlobeNewswire Inc.

Apr 18, 2026
pulisher
Apr 18, 2026

ALDX UPCOMING DEADLINE: Faruqi & Faruqi, LLP Reminds Aldeyra Therapeutics (ALDX) Investors of Securities Class Action Deadline on May 29, 2026 - Sahm

Apr 18, 2026
pulisher
Apr 18, 2026

Aldeyra Therapeutics (NASDAQ:ALDX) Upgraded to "Hold" at Wall Street Zen - MarketBeat

Apr 18, 2026
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Apr 17, 2026

ALDX UPCOMING DEADLINE: Faruqi & Faruqi, LLP Reminds Aldeyra The - GuruFocus

Apr 17, 2026
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Apr 17, 2026

ALDX SHAREHOLDER ALERT: Securities Fraud Lawsuit Filed on - GlobeNewswire

Apr 17, 2026
pulisher
Apr 17, 2026

ALDX INVESTOR ALERT: Bronstein, Gewirtz and Grossman, LLC Announces that Aldeyra Therapeutics, Inc. Shareholders with Substantial Losses Have Opportunity to Lead Class Action Lawsuit! - ACCESS Newswire

Apr 17, 2026
pulisher
Apr 17, 2026

ALDX Investor Alert: Aldeyra Therapeutics Securities Fraud Lawsuit – Investors With Losses May Seek to Lead the Class Action After Executives Allegedly Omitted Inconsistent Trial Data: Levi & Korsinsky - TipRanks

Apr 17, 2026
pulisher
Apr 17, 2026

ALDX Investors Have Opportunity to Lead Aldeyra Therapeutics, Inc. Securities Fraud Lawsuit with the Schall Law Firm - GlobeNewswire

Apr 17, 2026
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Apr 17, 2026

ALDX Shareholder Alert: Aldeyra Therapeutics, Inc. - GlobeNewswire

Apr 17, 2026
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Apr 17, 2026

Aldeyra Therapeutics, Inc. (NASDAQ:ALDX) Short Interest Down 14.6% in March - MarketBeat

Apr 17, 2026
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Apr 16, 2026

Aldeyra Therapeutics (ALDX) price target decreased by 22.41% to 7.65 - MSN

Apr 16, 2026
pulisher
Apr 16, 2026

ROSEN, SKILLED INVESTOR COUNSEL, Encourages Aldeyra Therapeutics, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action First Filed by The FirmALDX - ACCESS Newswire

Apr 16, 2026
pulisher
Apr 16, 2026

ALDX STOCKHOLDER ALERT: Bronstein, Gewirtz and Grossman, LLC Announces that Aldeyra Therapeutics, Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit! - ACCESS Newswire

Apr 16, 2026
pulisher
Apr 16, 2026

INVESTOR ALERT: Pomerantz Law Firm Reminds Investors with Losses on their Investment in Aldeyra Therapeutics, Inc. Of Class Action Lawsuit and Upcoming DeadlinesALDX - PR Newswire

Apr 16, 2026
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Apr 16, 2026

Portnoy Law Firm Announces Class Action on Behalf of Aldeyra Therapeutics, Inc. Investors - GlobeNewswire

Apr 16, 2026
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Apr 16, 2026

Robbins LLP Investigating Aldeyra Therapeutics for Misleading Investors - National Today

Apr 16, 2026
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Apr 15, 2026

Robbins LLP Encourages ADLX Stockholders Who Lost Money Investing in Aldeyra Therapeutics, Inc. to Contact the Firm for Information About Leading the Class Action - PR Newswire

Apr 15, 2026
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Apr 15, 2026

Bragar Eagel & Squire, P.C. Encourages Aldeyra Therapeutics, Inc. Investors to Contact the ... - Bluefield Daily Telegraph

Apr 15, 2026
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Apr 15, 2026

Bragar Eagel & Squire, P.C. Encourages Aldeyra - GlobeNewswire

Apr 15, 2026
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Apr 15, 2026

Bragar Eagel & Squire, P.C. Encourages Aldeyra Therapeutics, Inc. Investors to Contact the Firm Regarding Their Rights - GlobeNewswire Inc.

Apr 15, 2026
pulisher
Apr 15, 2026

ALDX Investors Have Opportunity to Lead Aldeyra Therapeutics, In - GuruFocus

Apr 15, 2026
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Apr 15, 2026

ALDX Investors Have Opportunity to Lead Aldeyra Therapeutics, Inc. Securities Fraud Lawsuit Filed by The Rosen Law Firm - Finansavisen

Apr 15, 2026
pulisher
Apr 15, 2026

Bronstein, Gewirtz & Grossman LLC Urges Aldeyra - GlobeNewswire

Apr 15, 2026
pulisher
Apr 15, 2026

ALDX Investor Alert: Aldeyra Therapeutics Securities Fraud LawsuitInvestors With Losses May Seek to Lead the Class Action After Executives Allegedly Reiterated Misleading Claims: Levi & Korsinsky - Morningstar

Apr 15, 2026
pulisher
Apr 14, 2026

ALDX INVESTOR ALERT: Bronstein, Gewirtz and Grossman, LLC Announces that Aldeyra Therapeutics, Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit! - ACCESS Newswire

Apr 14, 2026
pulisher
Apr 14, 2026

ALDX Technical Analysis | Trend, Signals & Chart Patterns | ALDEYRA THERAPEUTICS INC (NASDAQ:ALDX) - ChartMill

Apr 14, 2026
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Apr 13, 2026

ALDX Investor Alert: Aldeyra Therapeutics Securities Fraud - GlobeNewswire

Apr 13, 2026
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Apr 13, 2026

Market Recap: Can Aldeyra Therapeutics Inc maintain sales growthDividend Hike & Verified Momentum Watchlists - baoquankhu1.vn

Apr 13, 2026
pulisher
Apr 13, 2026

ALDX SHAREHOLDER REMINDER: Faruqi & Faruqi, LLP Reminds Aldeyra Therapeutics (ALDX) Investors of Securities Class Action Deadline on May 29, 2026 - Sahm

Apr 13, 2026
pulisher
Apr 13, 2026

ALDX Stock Price, Quote & Chart | ALDEYRA THERAPEUTICS INC (NASDAQ:ALDX) - ChartMill

Apr 13, 2026
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Apr 12, 2026

ROSEN, GLOBAL INVESTOR COUNSEL, Encourages Aldeyra Therapeutics, Inc. Investors with Losses in ... - Bluefield Daily Telegraph

Apr 12, 2026
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Apr 12, 2026

ROSEN, GLOBAL INVESTOR COUNSEL, Encourages Aldeyra - GlobeNewswire

Apr 12, 2026
pulisher
Apr 12, 2026

ROSEN, THE FIRST FILING FIRM, Encourages Trip.com Group Limited Investors with Losses in Excess of $100K to Secure Counsel Before Important Deadline in Securities Class Action First Filed by the Firm - GlobeNewswire Inc.

Apr 12, 2026
pulisher
Apr 12, 2026

ALDX SHAREHOLDER ALERT: Bronstein, Gewirtz and Grossman, LLC Announces that Aldeyra Therapeutics, Inc. Stockholders with Substantial Losses Have Opportunity to Lead Class Action Lawsuit! - ACCESS Newswire

Apr 12, 2026
pulisher
Apr 12, 2026

Rosen Law Firm Encourages Aldeyra Therapeutics Investors to Secure Counsel Before Upcoming Deadline - National Today

Apr 12, 2026
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Apr 12, 2026

ROSEN, TOP RANKED GLOBAL COUNSEL, Encourages Aldeyra Therapeutics, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action First Filed by The FirmALDX - ACCESS Newswire

Apr 12, 2026
pulisher
Apr 11, 2026

Did You Lose Money Investing in Aldeyra Therapeutics, Inc.? Robbins LLP Urges Investors with Significant Losses to Contact the Firm for Information About Their Rights Against ADLX - ACCESS Newswire

Apr 11, 2026
pulisher
Apr 10, 2026

2026-04-10 | Did You Lose Money Investing in Aldeyra Therapeutics, Inc.? Robbins LLP Urges Investors with Significant Losses to Contact the Firm for Information About Their Rights Against ADLX | NDAQ:ALDX | Press Release - Stockhouse

Apr 10, 2026
pulisher
Apr 10, 2026

ALDX Shareholder Alert: Investors With Losses May Seek to Lead the Class Action in Aldeyra ... - Bluefield Daily Telegraph

Apr 10, 2026
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Apr 10, 2026

ALDX Shareholder Alert: Investors With Losses May Seek to - GlobeNewswire

Apr 10, 2026
pulisher
Apr 10, 2026

ALDX SHAREHOLDER ALERT: Bronstein, Gewirtz and Grossman, LLC Announces that Aldeyra Therapeutics, Inc. Shareholders with Substantial Losses Have Opportunity to Lead Class Action Lawsuit! - ACCESS Newswire

Apr 10, 2026
pulisher
Apr 10, 2026

Press releases provided by CNW - Techaeris

Apr 10, 2026
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Apr 09, 2026

ROSEN, A LEADING AND RANKED FIRM, Encourages Aldeyra Therapeutics, Inc. Investors to Secure ... - Bluefield Daily Telegraph

Apr 09, 2026
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Apr 09, 2026

ROSEN, A LEADING AND RANKED FIRM, Encourages Aldeyra - GlobeNewswire

Apr 09, 2026
pulisher
Apr 09, 2026

ROSEN, A LEADING AND RANKED FIRM, Encourages Aldeyra Therapeutics, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action First Filed by the Firm - GlobeNewswire Inc.

Apr 09, 2026
pulisher
Apr 09, 2026

ALDX INVESTOR ALERT: Bronstein, Gewirtz and Grossman, LLC Announces that Aldeyra Therapeutics, Inc. Stockholders with Substantial Losses Have Opportunity to Lead Class Action Lawsuit! - ACCESS Newswire

Apr 09, 2026
pulisher
Apr 09, 2026

BTIG Maintains Buy on Aldeyra Therapeutics (ALDX) March 2026 - Meyka

Apr 09, 2026
pulisher
Apr 09, 2026

Published on: 2026-04-09 11:55:34 - baoquankhu1.vn

Apr 09, 2026
pulisher
Apr 08, 2026

Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Bronstein, Gewirtz & Grossman, LLC (ALDX) And Encourages Investors to Reach Out - ACCESS Newswire

Apr 08, 2026

Aldeyra Therapeutics Inc Stock (ALDX) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$29.83
price up icon 2.19%
$50.00
price up icon 3.14%
$102.92
price up icon 0.78%
$148.63
price down icon 0.43%
$144.48
price up icon 1.18%
ONC ONC
$323.87
price up icon 0.99%
Cap:     |  Volume (24h):