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Aldeyra Therapeutics, Inc. ALDX NASDAQ

NASDAQ Capital Marke • Healthcare • Biotechnology • US • USD

SharesGrow Score
60/100
3/6 Pass
SharesGrow Intrinsic Value
$414,729,000.00
+23169217777.1%
Analyst Price Target
$7.00
+291.1%
SharesGrow 7-Criteria Score All 7 criteria scored · valuation-related highlighted on this page

Aldeyra Therapeutics, Inc. (ALDX) has a negative trailing P/E of -2.7, meaning the company is currently unprofitable on a trailing twelve-month (TTM) basis. The forward P/E of 25.6 based on analyst estimates suggests a return to profitability is expected. Trailing earnings yield is -36.47%, forward earnings yield 3.91%. PEG 0.18 (Peter Lynch undervalued ≤1.0).

Criteria proven by this page:

  • VALUE (100/100, Pass) — PEG ≤ 1.0 — Peter Lynch undervalued (0.18); analyst target implies upside (+291.1%).
  • Forward P/E 25.6 — analysts expect a return to profitability with estimated EPS of $0.07 for FY2026.
  • PEG Ratio 0.18 — below 1.0 suggests the stock is undervalued relative to its earnings growth rate (Peter Lynch criterion).
  • Trailing Earnings Yield -36.47% — negative yield confirms the company is currently unprofitable. Investors are paying for a turnaround rather than current earnings. Forward yield improves to 3.91% as earnings recover.
  • Analyst consensus target $7.00 (+291.1% upside) — significant upside potential according to Wall Street analysts.

Overall SharesGrow Score: 58/100 with 3/7 criteria passed.

SharesGrow 7-Criteria Score
60/100
SG Score
View full scorecard →
VALUE
100/100
Price-to-Earnings & upside
Proven by this page
FUTURE
100/100
Analyst consensus
→ Forecast
PAST
0/100
→ Income
~
HEALTH
67/100
Debt-to-Equity & liquidity
→ Health
MOAT
28/100
→ Income
GROWTH
65/100
→ Income
INCOME
N/A
No coverage

Valuation Snapshot — ALDX

Valuation Multiples
P/E (TTM)-2.7
Forward P/E25.6
PEG Ratio0.18
Forward PEG0.18
P/B Ratio2.10
P/S Ratio0.00
EV/EBITDA0.0
Per Share Data
EPS (TTM)$-0.56
Forward EPS (Est.)$0.07
Book Value / Share$0.74
Revenue / Share$0.00
FCF / Share$468,648.83
Yields & Fair Value
Earnings Yield-36.47%
Forward Earnings Yield3.91%
Dividend Yield0.00%
SharesGrow IV$414,729,000.00 (+23169217777.1%)
Analyst Target$7.00 (+291.1%)

Historical Valuation

Year P/E (TTM) PEG Ratio P/B Ratio P/S Ratio Dividend Yield
2016 -3.2 -0.18 2.81 0.00 -
2017 -4.8 0.32 2.73 0.00 -
2018 -4.6 -0.17 2.08 0.00 -
2019 -2.6 -0.10 3.28 0.00 -
2020 -6.2 0.12 3.92 0.00 -
2021 -3.7 1.04 1.05 0.00 -
2022 -6.6 7.01 2.69 0.00 -
2023 -5.5 0.14 1.73 0.00 -
2024 -5.3 -0.11 4.18 0.00 -
2025 -9.2 0.23 7.03 0.00 -

EPS: Actual vs Estimates

P/E Ratio & Earnings Yield

Earnings Per Share (EPS) History

Year EPS (Diluted) Revenue Net Income Net Margin
2016 $-1.65 $0.00 $-18.7M -
2017 $-1.40 $0.00 $-22.34M -
2018 $-1.79 $0.00 $-38.89M -
2019 $-2.24 $0.00 $-60.83M -
2020 $-1.11 $0.00 $-37.55M -
2021 $-1.10 $0.00 $-57.78M -
2022 $-1.05 $0.00 $-61.37M -
2023 $-0.64 $0.00 $-37.54M -
2024 $-0.94 $0.00 $-55.85M -
2025 $-0.56 $0.00 $-33.85M -

Analyst Estimates

Year EPS (Avg) EPS Range Revenue (Avg) Revenue Range Analysts
2026 $0.07 $-0.04 – $0.18 $58.04M $53.89M – $62.18M 3
2027 $-0.26 $-0.37 – $-0.14 $23.68M $21.05M – $26.3M 3
2028 $1.14 $0.27 – $2.21 $199.72M $185.45M – $213.98M 3
2029 $1.75 $1.58 – $1.91 $171.4M $159.16M – $183.64M 1
2030 $2.38 $2.16 – $2.60 $210.77M $195.72M – $225.81M 1
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