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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 1.550.
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 1.550.
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)
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
1.510
1.590
52 wk Range
1.070
6.175
Earnings results expected in 5 days
1/2
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
1.5101.590
52 wk Range
1.0706.175
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
(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 Sell
Price Target
7.500
Upside
+383.87%
Members' Sentiments
Bearish
Bullish
ProTips
Tips that distill complex financial data into concise, actionable investment insights.
RSI suggests the stock is in oversold territory
- Form 8K Aldeyra The For: 20 April
- Investing.com
- Form 8K Aldeyra The For: 20 April
- Investing.com
- Form 8K Aldeyra The For: 1 April
- Investing.com
- Form 13G Aldeyra Therapeutics Inc For: 26 March
- Investing.com
Technical Analysis
Summary
Strong Sell
Sell
Neutral
Buy
Strong Buy
Strong Sell
Technical Indicators
Strong Sell
Moving Averages
Strong Sell
Aldeyra Therapeutics, Inc., a biotechnology company, discovers and develops therapies designed to treat immune-mediated 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 of primary vitreoretinal lymphoma and 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 platforms, including ADX 248, ADX 246, and other novel RASP modulators for the treatment of various diseases associated with RASP. 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 | −2.8x | −5.0x | −0.5x | |
PEG Ratio | −0.07 | 0.31 | 0.00 | |
Price/Book | 2.1x | 6.8x | 2.6x | |
Price / LTM Sales | - | 10.1x | 3.2x | |
Upside (Analyst Target) | - | 169.9% | 47.4% | |
Fair Value Upside | Unlock | −17.2% | 7.7% | Unlock |
Analyst Ratings
4 Buy
1 Hold
0 Sell
Ratings:
5 analysts
Overall Consensus
Buy
Analysts 12-Month Price Target:
Average 7.500
(+383.87% Upside)
Earnings
Latest Release
Feb 26, 2026
EPS / Forecast
-0.11 / -0.16
Revenue / Forecast
-- / --
People Also Watch
FAQ
What Is the Aldeyra The (ALDX) Stock Price Today?
The Aldeyra The stock price today is 1.550 USD.
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 93.280M USD.
What Is Aldeyra The's Earnings Per Share (TTM)?
The Aldeyra The EPS (TTM) is -0.564.
When Is the Next Aldeyra The Earnings Date?
Aldeyra The will release its next earnings report on Apr 30, 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 Sell.
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 Apr 25, 2026, Aldeyra The (ALDX) is trading at a price of 1.550 USD, with a previous close of 1.600 USD. The stock has fluctuated within a day range of 1.510 USD to 1.590 USD, while its 52-week range spans from 1.070 USD to 6.175 USD.
What Is Aldeyra The (ALDX) Price Target According to Analysts?
The average 12-month price target for Aldeyra The is 7.500 USD, with a high estimate of 13 USD and a low estimate of 2 USD. 4 analysts recommend buying the stock, while 0 suggest selling, leading to an overall rating of Buy. The stock has an +383.87% Upside potential.
What Is the ALDX Premarket Price?
ALDX's last pre-market stock price is 1.620 USD. The pre-market share volume is 13,170.000, and the stock has decreased by 0.020, or 1.250%.
What Is the ALDX After Hours Price?
ALDX's last after hours stock price is 1.531 USD, the stock has decreased by -0.019, or -1.230%.
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