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Aldeyra The (ALDX)
Aldeyra The stock price live, this page displays NASDAQ ALDX stock exchange data. View the ALDX premarket stock price ahead of the market session or assess the after hours quote. Monitor the latest movements within the Aldeyra The real time stock price chart below.
What Is the Aldeyra The Stock Price Today?
The Aldeyra The stock price today is 5.580.
What Is the Stock Symbol for Aldeyra The?
The stock symbol for Aldeyra The is "ALDX."
What Stock Exchange Does Aldeyra The Trade On?
Aldeyra The is listed and trades on the NASDAQ stock exchange.
Is Aldeyra The a Good Stock to Buy?
Determining whether Aldeyra The—or any stock—is a good buy requires comprehensive analysis. To evaluate its potential, users can sign up to InvestingPro, where they can assess stock price fair value and other essential metrics.
You can find more details by visiting the additional pages to view historical data, charts, latest news, analysis or visit the forum to view opinions on the ALDX quote. (ISIN: US01438T1060)
What Is the Aldeyra The Stock Price Today?
The Aldeyra The stock price today is 5.580.
What Is the Stock Symbol for Aldeyra The?
The stock symbol for Aldeyra The is "ALDX."
What Stock Exchange Does Aldeyra The Trade On?
Aldeyra The is listed and trades on the NASDAQ stock exchange.
Is Aldeyra The a Good Stock to Buy?
Determining whether Aldeyra The—or any stock—is a good buy requires comprehensive analysis. To evaluate its potential, users can sign up to InvestingPro, where they can assess stock price fair value and other essential metrics.
You can find more details by visiting the additional pages to view historical data, charts, latest news, analysis or visit the forum to view opinions on the ALDX quote. (ISIN: US01438T1060)
5.580
+0.020(+0.36%)
Real-time Data·
Fair Value
An estimate of a stock's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Day's Range
5.465
5.670
52 wk Range
1.140
7.200
ALDX is not included in our AI-picked strategies. See which stocks are.
Fair Value
An estimate of a stock's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Day's Range
5.4655.670
52 wk Range
1.1407.200
Key Statistics
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Prev. Close
Open
Volume
Average Volume (3m)
1-Year Change
Book Value / Share
Fair Value
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Shares Outstanding
Revenue
Net Income
EPS
EPS Growth Forecast
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(N/A)
Dividends Payment Streak
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Return on Assets
Return on Equity
Gross Profit Margin
Price/Book
EBITDA
EV/EBITDA
Beta
Prev. Close
Open
Volume
Average Volume (3m)
1-Year Change
Book Value / Share
Fair Value
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UnlockMarket Cap
Shares Outstanding
Revenue
Net Income
EPS
EPS Growth Forecast
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N/A
(N/A)
Dividends Payment Streak
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Return on Assets
Return on Equity
Gross Profit Margin
Price/Book
EBITDA
EV/EBITDA
Beta
ALDX Scorecard
Company’s Health
Assesses a company's financial position by analyzing its market value, financial ratios, industry benchmarks, and competitors.
UnlockFair Value
An estimate of a stock's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Unlock PriceTechnical Analysis
Strong Buy
Analysts Sentiment
Strong Buy
Price Target
9.667
Upside
+73.24%
Members' Sentiments
Bearish
Bullish
ProTips
Tips that distill complex financial data into concise, actionable investment insights.
Suffers from weak gross profit margins
Technical Analysis
Summary
Strong Sell
Sell
Neutral
Buy
Strong Buy
Strong Buy
Technical Indicators
Strong Buy
Moving Averages
Strong Buy
Aldeyra The Company Profile
Aldeyra Therapeutics, Inc., a biotechnology company, discovers and develops therapies designed to treat immune-mediated and metabolic diseases. Its lead product candidate is reproxalap, a reactive aldehyde species (RASP) modulator, which is in Phase III clinical trial for the treatment of dry eye disease and allergic conjunctivitis; and ADX-2191, a dihydrofolate reductase inhibitor for the treatment retinitis pigmentosa. The company also develops ADX-629, an orally administered RASP modulator that is in Phase 2 clinical trials for the treatment of COVID-19, atopic asthma, psoriasis, and alcohol intoxication. In addition, it develops preclinical RASP platform, including ADX 248, ADX 743, ADX 631, ADX 246, and other product candidates in development for inflammatory and metabolic diseases. The company was formerly known as Aldexa Therapeutics, Inc. and changed its name to Aldeyra Therapeutics, Inc. in March 2014. Aldeyra Therapeutics, Inc. was incorporated in 2004 and is based in Lexington, Massachusetts.
Compare ALDX to Peers and Sector
Metrics to compare | ALDX | Sector Sector - Average of metrics from a broad group of related Healthcare sector companies | Relationship RelationshipALDXPeersSector | |
|---|---|---|---|---|
P/E Ratio | −7.7x | −4.9x | −0.5x | |
PEG Ratio | −1.75 | 0.43 | 0.00 | |
Price/Book | 6.8x | 5.8x | 2.6x | |
Price / LTM Sales | - | 18.3x | 3.3x | |
Upside (Analyst Target) | 71.0% | 156.6% | 45.0% | |
Fair Value Upside | Unlock | −16.9% | 5.1% | Unlock |
Analyst Ratings
5 Buy
0 Hold
0 Sell
Ratings:
5 analysts
Overall Consensus
Strong Buy
Analysts 12-Month Price Target:
Average 9.667
(+73.24% Upside)
Earnings
Latest Release
Nov 05, 2025
EPS / Forecast
-0.13 / -0.245
Revenue / Forecast
-- / --
People Also Watch
FAQ
What Is the Aldeyra The (ALDX) Stock Price Today?
The Aldeyra The stock price today is 5.580
What Stock Exchange Does Aldeyra The Trade On?
Aldeyra The is listed and trades on the Nasdaq Stock Exchange.
What Is the Stock Symbol for Aldeyra The?
The stock symbol for Aldeyra The is "ALDX."
What Is the Aldeyra The Market Cap?
As of today, Aldeyra The market cap is 339.92M.
What Is Aldeyra The's Earnings Per Share (TTM)?
The Aldeyra The EPS (TTM) is -0.72.
When Is the Next Aldeyra The Earnings Date?
Aldeyra The will release its next earnings report on Mar 12, 2026.
From a Technical Analysis Perspective, Is ALDX a Buy or Sell?
Based on moving averages and other technical indicators, the daily buy/sell signal is Strong Buy.
How Many Times Has Aldeyra The Stock Split?
Aldeyra The has split 0 times.
How Many Employees Does Aldeyra The Have?
Aldeyra The has 8 employees.
What is the current trading status of Aldeyra The (ALDX)?
As of Feb 10, 2026, Aldeyra The (ALDX) is trading at a price of 5.580, with a previous close of 5.560. The stock has fluctuated within a day range of 5.465 to 5.670, while its 52-week range spans from 1.140 to 7.200.
What Is Aldeyra The (ALDX) Price Target According to Analysts?
The average 12-month price target for Aldeyra The is USD9.667, with a high estimate of USD13 and a low estimate of USD7. 5 analysts recommend buying the stock, while 0 suggest selling, leading to an overall rating of Strong Buy. The stock has an +73.24% Upside potential.
What Is the ALDX Premarket Price?
ALDX's last pre-market stock price is 5.548. The pre-market share volume is 6,850.000, and the stock has decreased by -0.012, or -0.220%.
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Before deciding to trade in financial instrument or cryptocurrencies you should be fully informed of the risks and costs associated with trading the financial markets, carefully consider your investment objectives, level of experience, and risk appetite, and seek professional advice where needed.
Fusion Media would like to remind you that the data contained in this website is not necessarily real-time nor accurate. The data and prices on the website are not necessarily provided by any market or exchange, but may be provided by market makers, and so prices may not be accurate and may differ from the actual price at any given market, meaning prices are indicative and not appropriate for trading purposes. Fusion Media and any provider of the data contained in this website will not accept liability for any loss or damage as a result of your trading, or your reliance on the information contained within this website.
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