ALDX
Price
$4.86
Change
-$0.05 (-1.02%)
Updated
Nov 19, 04:59 PM (EDT)
Capitalization
292.39M
113 days until earnings call
Intraday BUY SELL Signals
PLRX
Price
$1.50
Change
-$0.07 (-4.46%)
Updated
Nov 19, 04:59 PM (EDT)
Capitalization
92.48M
104 days until earnings call
Intraday BUY SELL Signals
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ALDX vs PLRX

Header iconALDX vs PLRX Comparison
Open Charts ALDX vs PLRXBanner chart's image
Aldeyra Therapeutics
Price$4.86
Change-$0.05 (-1.02%)
Volume$14.23K
Capitalization292.39M
Pliant Therapeutics
Price$1.50
Change-$0.07 (-4.46%)
Volume$58.98K
Capitalization92.48M
ALDX vs PLRX Comparison Chart in %
ALDX
Daily Signal:
Gain/Loss:
PLRX
Daily Signal:
Gain/Loss:
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VS
ALDX vs. PLRX commentary
Nov 20, 2025

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is ALDX is a Hold and PLRX is a Hold.

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COMPARISON
Comparison
Nov 20, 2025
Stock price -- (ALDX: $4.91 vs. PLRX: $1.56)
Brand notoriety: ALDX and PLRX are both not notable
Both companies represent the Biotechnology industry
Current volume relative to the 65-day Moving Average: ALDX: 85% vs. PLRX: 170%
Market capitalization -- ALDX: $292.39M vs. PLRX: $92.48M
ALDX [@Biotechnology] is valued at $292.39M. PLRX’s [@Biotechnology] market capitalization is $92.48M. The market cap for tickers in the [@Biotechnology] industry ranges from $106.82B to $0. The average market capitalization across the [@Biotechnology] industry is $2.15B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

ALDX’s FA Score shows that 0 FA rating(s) are green whilePLRX’s FA Score has 0 green FA rating(s).

  • ALDX’s FA Score: 0 green, 5 red.
  • PLRX’s FA Score: 0 green, 5 red.
According to our system of comparison, ALDX is a better buy in the long-term than PLRX.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

ALDX’s TA Score shows that 1 TA indicator(s) are bullish while PLRX’s TA Score has 3 bullish TA indicator(s).

  • ALDX’s TA Score: 1 bullish, 7 bearish.
  • PLRX’s TA Score: 3 bullish, 7 bearish.
According to our system of comparison, PLRX is a better buy in the short-term than ALDX.

Price Growth

ALDX (@Biotechnology) experienced а -6.12% price change this week, while PLRX (@Biotechnology) price change was -6.59% for the same time period.

The average weekly price growth across all stocks in the @Biotechnology industry was -2.17%. For the same industry, the average monthly price growth was -5.68%, and the average quarterly price growth was +64.91%.

Reported Earning Dates

ALDX is expected to report earnings on Mar 12, 2026.

PLRX is expected to report earnings on Mar 03, 2026.

Industries' Descriptions

@Biotechnology (-2.17% weekly)

Biotechnology involves genetic or protein engineering to produce medicines/therapies for treating and preventing ailments. The industry also provides crucial ingredients for diagnostics. This multi-billion-dollar industry is heavily focused on research and development, as companies attempt to continually come up with cutting-edge solutions for health. New discoveries for the treatment of diseases provide opportunities for growth for a company in this industry. Discoveries, however, must pass the regulatory approval from the U.S. Food and Drug Administration (FDA) before they can make it to markets. Amgen Inc., Gilead Sciences, Inc. and Celgene Corporation are examples of companies in this industry.

SUMMARIES
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FUNDAMENTALS
Fundamentals
ALDX($292M) has a higher market cap than PLRX($92.5M). ALDX YTD gains are higher at: -1.603 vs. PLRX (-88.155). ALDX has higher annual earnings (EBITDA): -48.46M vs. PLRX (-201.76M). PLRX has more cash in the bank: 263M vs. ALDX (81.9M). ALDX has less debt than PLRX: ALDX (15.6M) vs PLRX (60.4M). ALDX (0) and PLRX (0) have equivalent revenues.
ALDXPLRXALDX / PLRX
Capitalization292M92.5M316%
EBITDA-48.46M-201.76M24%
Gain YTD-1.603-88.1552%
P/E RatioN/AN/A-
Revenue00-
Total Cash81.9M263M31%
Total Debt15.6M60.4M26%
FUNDAMENTALS RATINGS
ALDX: Fundamental Ratings
ALDX
OUTLOOK RATING
1..100
81
VALUATION
overvalued / fair valued / undervalued
1..100
40
Fair valued
PROFIT vs RISK RATING
1..100
100
SMR RATING
1..100
96
PRICE GROWTH RATING
1..100
42
P/E GROWTH RATING
1..100
100
SEASONALITY SCORE
1..100
50

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

TECHNICAL ANALYSIS
Technical Analysis
ALDXPLRX
RSI
ODDS (%)
N/A
Bearish Trend 2 days ago
79%
Stochastic
ODDS (%)
Bearish Trend 2 days ago
85%
Bearish Trend 2 days ago
88%
Momentum
ODDS (%)
Bearish Trend 2 days ago
80%
Bearish Trend 2 days ago
88%
MACD
ODDS (%)
Bearish Trend 2 days ago
80%
Bearish Trend 2 days ago
90%
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
83%
Bearish Trend 2 days ago
87%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
81%
Bearish Trend 2 days ago
87%
Advances
ODDS (%)
Bullish Trend 8 days ago
83%
Bullish Trend 8 days ago
77%
Declines
ODDS (%)
Bearish Trend 2 days ago
79%
Bearish Trend 2 days ago
87%
BollingerBands
ODDS (%)
N/A
Bearish Trend 2 days ago
84%
Aroon
ODDS (%)
Bearish Trend 2 days ago
90%
Bullish Trend 2 days ago
81%
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ALDX
Daily Signal:
Gain/Loss:
PLRX
Daily Signal:
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