CSTL
Price
$39.95
Change
+$0.01 (+0.03%)
Updated
Nov 28 closing price
Capitalization
1.17B
95 days until earnings call
Intraday BUY SELL Signals
RXST
Price
$11.42
Change
-$0.10 (-0.87%)
Updated
Nov 28 closing price
Capitalization
469.55M
101 days until earnings call
Intraday BUY SELL Signals
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CSTL vs RXST

Header iconCSTL vs RXST Comparison
Open Charts CSTL vs RXSTBanner chart's image
Castle Biosciences
Price$39.95
Change+$0.01 (+0.03%)
Volume$156.3K
Capitalization1.17B
RxSight
Price$11.42
Change-$0.10 (-0.87%)
Volume$284.28K
Capitalization469.55M
CSTL vs RXST Comparison Chart in %
CSTL
Daily Signal:
Gain/Loss:
RXST
Daily Signal:
Gain/Loss:
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VS
CSTL vs. RXST commentary
Nov 30, 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 CSTL is a StrongBuy and RXST is a StrongBuy.

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COMPARISON
Comparison
Nov 30, 2025
Stock price -- (CSTL: $39.95 vs. RXST: $11.42)
Brand notoriety: CSTL and RXST are both not notable
CSTL represents the Medical Specialties, while RXST is part of the Medical/Nursing Services industry
Current volume relative to the 65-day Moving Average: CSTL: 40% vs. RXST: 38%
Market capitalization -- CSTL: $1.17B vs. RXST: $469.55M
CSTL [@Medical Specialties] is valued at $1.17B. RXST’s [@Medical/Nursing Services] market capitalization is $469.55M. The market cap for tickers in the [@Medical Specialties] industry ranges from $3.82T to $0. The market cap for tickers in the [@Medical/Nursing Services] industry ranges from $224.14B to $0. The average market capitalization across the [@Medical Specialties] industry is $12.56B. The average market capitalization across the [@Medical/Nursing Services] industry is $5.82B.

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).

CSTL’s FA Score shows that 0 FA rating(s) are green whileRXST’s FA Score has 0 green FA rating(s).

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

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.

CSTL’s TA Score shows that 2 TA indicator(s) are bullish while RXST’s TA Score has 6 bullish TA indicator(s).

  • CSTL’s TA Score: 2 bullish, 4 bearish.
  • RXST’s TA Score: 6 bullish, 4 bearish.
According to our system of comparison, RXST is a better buy in the short-term than CSTL.

Price Growth

CSTL (@Medical Specialties) experienced а +5.46% price change this week, while RXST (@Medical/Nursing Services) price change was +12.51% for the same time period.

The average weekly price growth across all stocks in the @Medical Specialties industry was +3.53%. For the same industry, the average monthly price growth was +3.34%, and the average quarterly price growth was +34.09%.

The average weekly price growth across all stocks in the @Medical/Nursing Services industry was +6.78%. For the same industry, the average monthly price growth was +0.32%, and the average quarterly price growth was +13.36%.

Reported Earning Dates

CSTL is expected to report earnings on Mar 04, 2026.

RXST is expected to report earnings on Mar 10, 2026.

Industries' Descriptions

@Medical Specialties (+3.53% weekly)

Medical specialties are companies that make equipment used by the health care industry. Equipment manufactured and distributed by these companies include dialysis machines, blood analysis equipment, surgical equipment, dental instruments, and diagnostic tools, among other items. Large companies typically aim to produce and distribute high-quality products across a broad market spectrum. Smaller firms are more likely to specialize in a particular market segment. Due to the industry’s close association with medical treatments, they typically have low sensitivity to macroeconomic fluctuations. Within this industry, Abbott Laboratories, Medtronic Plc and Thermo Fisher Scientific Inc. are some of the companies with multi-billion market capitalizations in the U.S. stock markets.

@Medical/Nursing Services (+6.78% weekly)

The medical/nursing services includes companies that provide medical-related services such as ambulance services, dialysis centers, respiratory therapy, blood testing and rehabilitation services. DaVita Inc., Chemed Corporation and Guardant Health, Inc. are examples of companies in this industry.

SUMMARIES
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FUNDAMENTALS
Fundamentals
CSTL($1.17B) has a higher market cap than RXST($470M). CSTL YTD gains are higher at: 49.906 vs. RXST (-66.783). CSTL has higher annual earnings (EBITDA): 32.6M vs. RXST (-28.93M). CSTL has more cash in the bank: 276M vs. RXST (227M). RXST has less debt than CSTL: RXST (11.7M) vs CSTL (37.4M). CSTL has higher revenues than RXST: CSTL (346M) vs RXST (147M).
CSTLRXSTCSTL / RXST
Capitalization1.17B470M248%
EBITDA32.6M-28.93M-113%
Gain YTD49.906-66.783-75%
P/E Ratio30.24N/A-
Revenue346M147M235%
Total Cash276M227M122%
Total Debt37.4M11.7M320%
FUNDAMENTALS RATINGS
CSTL: Fundamental Ratings
CSTL
OUTLOOK RATING
1..100
29
VALUATION
overvalued / fair valued / undervalued
1..100
57
Fair valued
PROFIT vs RISK RATING
1..100
100
SMR RATING
1..100
86
PRICE GROWTH RATING
1..100
35
P/E GROWTH RATING
1..100
99
SEASONALITY SCORE
1..100
n/a

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
CSTLRXST
RSI
ODDS (%)
Bearish Trend 2 days ago
87%
Bearish Trend 2 days ago
68%
Stochastic
ODDS (%)
Bearish Trend 2 days ago
88%
Bearish Trend 2 days ago
87%
Momentum
ODDS (%)
N/A
Bullish Trend 2 days ago
82%
MACD
ODDS (%)
N/A
Bullish Trend 2 days ago
81%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
81%
Bullish Trend 2 days ago
80%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
76%
Bullish Trend 2 days ago
81%
Advances
ODDS (%)
Bullish Trend 2 days ago
78%
Bullish Trend 4 days ago
79%
Declines
ODDS (%)
Bearish Trend 16 days ago
82%
Bearish Trend 10 days ago
84%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
90%
Bearish Trend 2 days ago
76%
Aroon
ODDS (%)
Bullish Trend 2 days ago
86%
Bullish Trend 2 days ago
88%
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CSTL
Daily Signal:
Gain/Loss:
RXST
Daily Signal:
Gain/Loss:
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CSTL and

Correlation & Price change

A.I.dvisor indicates that over the last year, CSTL has been loosely correlated with TCMD. These tickers have moved in lockstep 50% of the time. This A.I.-generated data suggests there is some statistical probability that if CSTL jumps, then TCMD could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To CSTL
1D Price
Change %
CSTL100%
+0.03%
TCMD - CSTL
50%
Loosely correlated
-0.85%
NTRA - CSTL
43%
Loosely correlated
+0.71%
GH - CSTL
38%
Loosely correlated
+0.58%
OFIX - CSTL
38%
Loosely correlated
-0.31%
PACB - CSTL
36%
Loosely correlated
-2.93%
More

RXST and

Correlation & Price change

A.I.dvisor indicates that over the last year, RXST has been loosely correlated with SONVY. These tickers have moved in lockstep 36% of the time. This A.I.-generated data suggests there is some statistical probability that if RXST jumps, then SONVY could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To RXST
1D Price
Change %
RXST100%
-0.87%
SONVY - RXST
36%
Loosely correlated
+0.93%
TRUMY - RXST
34%
Loosely correlated
-2.09%
QTRX - RXST
33%
Poorly correlated
-1.63%
INMD - RXST
33%
Poorly correlated
+1.35%
KIDS - RXST
31%
Poorly correlated
-0.54%
More