137 Stock Chart & Stats
€1.26
€0.01(0.73%)
At close: 4:00 PM EDT
€1.26
€0.01(0.73%)
Day’s Range― - ―
52-Week Range€0.55 - €4.84
Previous CloseN/A
Volume1.95K
Average Volume (3M)353.00
Market Cap
€34.99M
Enterprise Value€83.54M
Total Cash (Recent Filing)€45.09M
Total Debt (Recent Filing)€143.45K
Price to Earnings (P/E)―
Beta2.86
Next Earnings
May 06, 2027EPS EstimateN/A
Next Dividend Ex-DateN/A
Dividend YieldN/A
Share Statistics
EPS (TTM)-0.39
Shares Outstanding60,326,420
10 Day Avg. Volume100
30 Day Avg. Volume353
Financial Highlights & Ratios
PEG Ratio0.23
Price to Book (P/B)7.03
Price to Sales (P/S)0.00
P/FCF Ratio-9.33
Enterprise Value/Market CapN/A
Enterprise Value/RevenueN/A
Enterprise Value/Gross ProfitN/A
Enterprise Value/EbitdaN/A
Forecast
1Y Price Target
€1.79Price Target Upside41.69% Upside
Rating ConsensusHold
Number of Analyst Covering1
EPS Forecast (FY)-0.3
Revenue Forecast (FY)€1.11M
Bulls Say, Bears Say
Bulls Say
Manageable Annual LeverageModest annual debt relative to equity indicates the company has not relied heavily on borrowing to fund operations. This preserves some financial flexibility for clinical development and regulatory work, although ongoing losses remain an important constraint on that flexibility.
Extended Cash RunwayAn operational cash runway extending into 2029 gives Aldeyra time to pursue regulatory engagement and potential resubmission without an immediately stated funding deadline. That added duration can support a more deliberate development strategy and reduce near-term execution pressure.
Clinical Evidence BaseA nine-trial evidence base, including five trials meeting multiplicity-controlled primary endpoints, provides a substantial clinical foundation for Aldeyra’s regulatory arguments. While approval is not assured, the breadth of evidence supports continued engagement around reproxalap’s potential commercial use.
Bears Say
No Demonstrated RevenueThe absence of reported revenue means Aldeyra has not yet demonstrated commercial demand or a self-funded operating model. Recurring operating and net losses leave future financial performance dependent on successful development, regulatory progress, and eventual product monetization.
Persistent Cash BurnPersistent negative operating and free cash flow show that the business continues to fund operations externally rather than through internally generated cash. The sharp TTM deterioration versus 2025 suggests renewed spending intensity and increases the risk that additional capital will eventually be needed.
FDA Approval SetbackThe Complete Response Letter directly delays potential commercialization of reproxalap and leaves the lead program facing a regulatory hurdle. Aldeyra’s planned dispute process has uncertain timing and outcome, so the setback extends the path to revenue and increases development execution risk.
Aldeyra Therapeutics News
137 FAQ
What was Aldeyra Therapeutics’s price range in the past 12 months?
Aldeyra Therapeutics lowest stock price was €0.55 and its highest was €4.84 in the past 12 months.
What is Aldeyra Therapeutics’s market cap?
Aldeyra Therapeutics’s market cap is €34.99M.
When is Aldeyra Therapeutics’s upcoming earnings report date?
Aldeyra Therapeutics’s upcoming earnings report date is May 06, 2027 which is in 192 days.
How were Aldeyra Therapeutics’s earnings last quarter?
Aldeyra Therapeutics released its earnings results on Jul 31, 2026. The company reported -€0.08 earnings per share for the quarter.
Is Aldeyra Therapeutics overvalued?
According to Wall Street analysts Aldeyra Therapeutics’s price is currently Undervalued.
Does Aldeyra Therapeutics pay dividends?
Aldeyra Therapeutics does not currently pay dividends.
What is Aldeyra Therapeutics’s EPS estimate?
Aldeyra Therapeutics’s EPS estimate for its next earnings report is not yet available.
How many shares outstanding does Aldeyra Therapeutics have?
Aldeyra Therapeutics has 60,326,420 shares outstanding.
What happened to Aldeyra Therapeutics’s price movement after its last earnings report?
Aldeyra Therapeutics reported an EPS of -€0.08 in its last earnings report. Following the earnings report the stock price went down -2.174%.
Which hedge fund is a major shareholder of Aldeyra Therapeutics?
Currently, no hedge funds are holding shares in DE:137
What is the TipRanks Smart Score and how is it calculated?
Smart Score combines eight research factors - such as analyst recommendations, hedge fund trends, and technical indicators - to measure a stock’s outlook. These signals are unified into a single score that reflects bullish or bearish momentum. See detailed methodology
Aldeyra Therapeutics Stock Smart Score
Underperform
1
2
3
4
5
6
7
8
9
10
Analyst Consensus
Hold
Average Price Target:
€1.79 (41.69% Upside)
€1.79 (41.69% Upside)
Blogger Sentiment
Bullish
DE:137 Sentiment 100%
Sector Average 67%
Sector Average 67%
News Sentiment
Neutral
Bullish news 50%
Bearish news 50%
Bearish news 50%
Technicals
SMA
Negative
20 days / 200 days
Momentum
-87.47%
12-Months-Change
Fundamentals
Return on Equity
-53.14%
Trailing 12-Months
Asset Growth
-44.05%
Trailing 12-Months
Learn more about TipRanks Smart Score
Company Description
Aldeyra Therapeutics
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.
137 Stock 12 Month Forecast
Average Price Target
€1.79
▲(41.69% Upside)
Technical Analysis
Omeros
―
Galectin Therapeutics
―
Foghorn Therapeutics
―
Candel Therapeutics
―
Neumora Therapeutics, Inc.
―










