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CSTL Stock Price Prediction 2026

Castle Biosciences, Inc. Common Stock

$39.39
+$0.23 (+0.59%)

AI-powered price predictions based on fundamental analysis and growth projections

Last Updated: January 30, 2026

CSTL Price Forecast 2026: Our AI models project that CSTL stock will rise to approximately $46.57 by 2026. This represents a potential 18.2% growth from the current trading price of $39.39. The overall market sentiment for CSTL is currently bullish, based on a combination of proprietary technical signals and fundamental analysis.

Fundamental Analysis: Trading with its most recent quarterly earnings growing by -0.5%. CSTL shows a complex fundamental profile. Our model evaluates these metrics alongside sector peers and historical performance to derive the 2026 price target. If the company exceeds its current growth projections, there may be further upside beyond our base case scenario.

Technical Outlook: The stock is technically in a downtrend phase. The Relative Strength Index (RSI) is currently 46.7, which suggests the stock is trading in a neutral range. Traders should monitor key support and resistance levels closely, as a breakout or breakdown from current price consolidation will be the primary catalyst for the stock reaching the 2026 predicted target.

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AI TRADING RECOMMENDATION
Evaluate position
Key Signals:
  • Moving averages converging - equilibrium state
  • Recent pattern: Doji - Indecision pattern
  • Price near support at $39.16
MACD: Bearish | Volume: Slight_Accumulation
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Volume Trend: Slight_Accumulation

Selling Pressure Present - Distribution pattern observed

Chaikin Money Flow (CMF): 0.077
Money Flow Index (MFI): 57.7

Negative CMF indicates money flowing out of the stock. Exercise caution as this may signal distribution.

Price Targets by Timeframe
AI-based growth projections (not Wall Street analyst targets)
Timeframe Target Price Potential Return
30 Days $39.96 +1.5%
90 Days $41.19 +4.6%
6 Months $42.98 +9.1%
1 Year $46.57 +18.2%

More CSTL Analysis

Why is CSTL Moving? Buy or Sell CSTL? CSTL Full Analysis CSTL Trendline Analysis
CSTL Price Prediction Trendline

Scenario Analysis (1-Year Outlook)

Bull Case
30% Probability
$58.21 (+47.8%)

Best case scenario if strong fundamentals and market conditions align

Base Case
50% Probability
$46.57 (+18.2%)

Expected scenario based on current growth trajectory

Bear Case
20% Probability
$32.60 (-17.2%)

Downside scenario if market headwinds or disappointing results

Technical Indicators

RSI (14)
46.7
Neutral
MACD Signal
Bearish
Trend
Downtrend
Money Flow (CMF)
0.08

Key Fundamentals

P/S Ratio (TTM)
3.35x
Fair
Revenue Growth (QoQ)
0.0%
Earnings Growth (QoQ)
-0.5%
Market Cap
$1,150M
Analyst Target
$46.57
52-Week High
$39.98
52-Week Low
$38.46

Frequently Asked Questions

What is the CSTL stock price prediction for 2026?

Based on our AI analysis, CSTL is predicted to reach $46.57 by 2026, representing a potential 18.2% increase from the current price of $39.39.

Is CSTL stock a good buy right now?

Our analysis suggests CSTL is a "BUY" based on current technical and fundamental indicators. With a projected 18.2% upside, investors should consider their risk tolerance and investment horizon.

What is CSTL 52-week high and low?

CSTL has a 52-week high of $39.98 and a 52-week low of $38.46. The stock is currently trading 1.5% below its 52-week high.

What is the technical analysis for CSTL?

CSTL is currently in a downtrend trend. The RSI of 46.7 indicates the stock is trading in neutral territory. Traders should monitor support and resistance levels for potential entry points.

Investment Disclaimer: These price predictions are generated using AI models and historical data. They are not financial advice and should not be the sole basis for investment decisions. Past performance does not guarantee future results. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
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