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Aldeyra Therapeutics, Inc. (ALDX)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Company Info

ISIN

US01438T1060

CUSIP

01438T106

IPO Date

May 2, 2014

Highlights

Market Cap

$167.78M

EPS (TTM)

-$0.94

Total Revenue (TTM)

$244.53K

Gross Profit (TTM)

$182.90K

EBITDA (TTM)

-$46.15M

Year Range

$1.14 - $7.20

Target Price

$8.29

Short %

8.68%

Short Ratio

1.36

Share Price Chart


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Popular comparisons:
ALDX vs. SCHD
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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Aldeyra Therapeutics, Inc., comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


-100.00%-50.00%0.00%50.00%100.00%150.00%200.00%250.00%December2025FebruaryMarchAprilMay
-72.08%
199.35%
ALDX (Aldeyra Therapeutics, Inc.)
Benchmark (^GSPC)

Returns By Period

Aldeyra Therapeutics, Inc. (ALDX) returned -59.72% year-to-date (YTD) and -51.80% over the past 12 months. Over the past 10 years, ALDX returned -12.43% annually, underperforming the S&P 500 benchmark at 10.31%.


ALDX

YTD

-59.72%

1M

3.08%

6M

-62.78%

1Y

-51.80%

5Y*

-6.77%

10Y*

-12.43%

^GSPC (Benchmark)

YTD

-4.26%

1M

11.24%

6M

-5.02%

1Y

8.55%

5Y*

14.02%

10Y*

10.31%

*Annualized

Monthly Returns

The table below presents the monthly returns of ALDX, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20255.01%-2.48%12.52%-53.91%-24.15%-59.72%
2024-10.83%15.65%-9.67%20.49%-2.03%-14.25%19.03%46.07%-6.34%-2.41%-6.84%1.84%42.17%
2023-15.23%14.58%46.89%-4.03%-0.42%-11.59%-3.28%-8.07%-10.46%-74.40%61.99%26.71%-49.57%
2022-8.25%10.08%10.02%-30.93%0.65%29.13%26.32%39.68%-24.15%2.25%2.56%24.29%74.00%
202163.27%9.46%-3.10%5.81%-0.40%-9.50%-21.45%6.63%-7.48%3.64%-15.71%-47.85%-41.69%
2020-8.09%-28.84%-35.00%27.53%56.19%-15.24%54.20%1.56%13.48%-9.85%5.24%-2.42%18.07%
20196.14%-8.29%11.76%-8.42%-15.72%-13.92%-8.67%-19.53%19.50%6.07%42.75%-27.19%-30.00%
20189.93%10.37%-9.09%4.67%7.01%-5.36%-12.58%21.58%63.31%-21.96%-16.71%-7.47%22.06%
20171.87%-9.17%1.01%-13.00%16.09%-7.92%2.15%-12.63%73.49%-12.50%5.56%2.26%27.10%
2016-29.06%1.87%-14.49%50.36%-7.78%-2.07%8.08%-9.92%41.16%-32.86%-1.90%3.88%-21.09%
201567.59%-15.70%-0.20%-7.24%-21.11%4.16%14.56%-18.79%-19.25%18.01%5.81%-6.87%-6.09%
2014-15.24%7.49%-45.58%-3.08%71.10%16.55%4.64%-0.00%0.28%

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of ALDX is 27, indicating average performance compared to other stocks on our website. Here’s a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of ALDX is 2727
Overall Rank
The Sharpe Ratio Rank of ALDX is 2727
Sharpe Ratio Rank
The Sortino Ratio Rank of ALDX is 4545
Sortino Ratio Rank
The Omega Ratio Rank of ALDX is 4747
Omega Ratio Rank
The Calmar Ratio Rank of ALDX is 1616
Calmar Ratio Rank
The Martin Ratio Rank of ALDX is 11
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

Risk-Adjusted Performance Indicators

The charts below present risk-adjusted performance metrics for Aldeyra Therapeutics, Inc. (ALDX) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


The current Aldeyra Therapeutics, Inc. Sharpe ratio is -0.45. This value is calculated based on the past 1 year of trading data and takes into account price changes and dividends.

Use the chart below to compare the Sharpe ratio of Aldeyra Therapeutics, Inc. with the selected benchmark, providing insights into the investment's historical performance in terms of risk-adjusted returns. Go to the Sharpe ratio tool for more fine-grained control over the calculation options.


Rolling 12-month Sharpe Ratio-1.000.001.002.003.00December2025FebruaryMarchAprilMay
-0.46
0.44
ALDX (Aldeyra Therapeutics, Inc.)
Benchmark (^GSPC)

Dividends

Dividend History


Aldeyra Therapeutics, Inc. doesn't pay dividends

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


-100.00%-80.00%-60.00%-40.00%-20.00%0.00%December2025FebruaryMarchAprilMay
-86.46%
-8.35%
ALDX (Aldeyra Therapeutics, Inc.)
Benchmark (^GSPC)

Worst Drawdowns

The table below displays the maximum drawdowns of the Aldeyra Therapeutics, Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Aldeyra Therapeutics, Inc. was 90.44%, occurring on Apr 3, 2025. The portfolio has not yet recovered.

The current Aldeyra Therapeutics, Inc. drawdown is 86.46%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-90.44%Apr 28, 2021989Apr 3, 2025
-88.71%Sep 28, 2018367Mar 16, 2020232Feb 16, 2021599
-70.91%Feb 2, 2015267Feb 24, 2016652Sep 26, 2018919
-56.32%Jun 20, 201431Aug 5, 201454Oct 21, 201485
-31.86%Oct 30, 201439Dec 26, 201414Jan 16, 201553

Volatility

Volatility Chart

The current Aldeyra Therapeutics, Inc. volatility is 34.20%, representing the average percentage change in the investments's value, either up or down over the past month. The chart below shows the rolling one-month volatility.


0.00%50.00%100.00%150.00%December2025FebruaryMarchAprilMay
34.20%
11.43%
ALDX (Aldeyra Therapeutics, Inc.)
Benchmark (^GSPC)

Financials

Financial Performance

The chart below illustrates the trends in the financial health of Aldeyra Therapeutics, Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Earnings Per Share

The chart presents the Earnings Per Share (EPS) performance of Aldeyra Therapeutics, Inc., comparing actual results with analytics estimates. In the past quarter, the company did not meet analyst expectations for EPS, resulting in a surprise of -24.3%.


-0.50-0.40-0.30-0.20-0.10AprilJulyOctober2021AprilJulyOctober2022AprilJulyOctober2023AprilJulyOctober2024AprilJulyOctober
-0.27
-0.22
Actual
Estimate

Valuation

The Valuation section provides an overview of how Aldeyra Therapeutics, Inc. is priced in the market compared to other companies in the Biotechnology industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PEG Ratio

The chart shows the Price/Earnings to Growth (PEG) ratio for ALDX compared to other companies in the Biotechnology industry. ALDX currently has a PEG ratio of 0.0. This PEG ratio is low compared to industry peers, which could indicate the stock is undervalued relative to its expected growth.

PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for ALDX relative to other companies in the Biotechnology industry. Currently, ALDX has a P/S ratio of 0.0. This P/S ratio is low compared to the industry average. It may indicate that the stock is undervalued relative to its revenue, or that the market expects slower growth or lower margins.

PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for ALDX in comparison with other companies in the Biotechnology industry. Currently, ALDX has a P/B value of 2.4. This P/B ratio is in line with the industry average, suggesting the stock is valued fairly in relation to its book value.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items