CSTL Technical Analysis & Stock Price Forecast

Technical Sentiment

Overall Consensus

Sell

Buy

Technical Analysis Consensus

Sell

Buy

Moving Average Consensus

Sell

Buy

Castle Biosciences Inc (CSTL) Moving Averages Convergence Divergence (MACD) indicator is -1.689, suggesting CSTL is Strong Sell.

Castle Biosciences Inc (CSTL) 20-Day simple moving average is 25.583, while Castle Biosciences Inc (CSTL) share price is $25.37, making it Sell.

Castle Biosciences Inc (CSTL) 60-Day simple moving average is 32.427, while Castle Biosciences Inc (CSTL) share price is $25.37, making it Sell.

Technical Analysis for CSTL

Technical Sentiment Analysis for Castle Biosciences Inc (CSTL) As of 2026-04-01, Castle Biosciences Inc (CSTL) is exhibiting a Strong Sell technical sentiment. Our proprietary analysis, which aggregates 9 technical signals, shows that 2 indicators are flashing buy, while 7 are indicating sell.

Momentum Indicators: RSI, MACD & Overbought/Oversold Status Currently, the Relative Strength Index (RSI) for CSTL stands at 39.495, which suggests a Neutral condition. Meanwhile, the MACD (12, 26) indicator is at -1.689, providing a Sell signal for short-term momentum. Other oscillators like the Stochastic Oscillator at 34.085 and the Commodity Channel Index (CCI) at -50.178 further confirm a -0.365 outlook for the stock.

Support, Resistance & Moving Averages From a structural perspective, CSTL is trading above its 60-day moving average of $32.427 and above its 200-day long-term moving average of $27.899. Key price levels to watch include the immediate resistance at $26.29 and strong support at $23.34. A break above $26.29 could signal a bull continuation, while falling below $23.34 may test the next Fibonacci floor at $21.815.

Castle Biosciences Inc (CSTL) Support & Resistance Level

Name	S3	S2	S1	Pivot Points	R1	R2	R3
Classic	20.39	21.815	23.34	24.765	26.29	27.715	29.24
Fibonacci	21.815	22.942	23.638	24.765	25.892	26.588	27.715

Castle Biosciences Inc (CSTL) Technical Indicators

2026-04-01

Name	Value
RSI_14	39.495
STOCHk_14_3_3	34.085
STOCHd_14_3_3	18.117
CCI_20	-50.178
AO_5_34	-3.238
MOM_10	-0.365
MACD_12_26_9	-1.689

Castle Biosciences Inc (CSTL) Relative Strength Index (RSI) is 39.495, creating a Neutral signal.

Castle Biosciences Inc (CSTL) Stochastic Oscillator is 34.085, creating a Neutral signal.

Castle Biosciences Inc (CSTL) Stochastic RSI is 18.117, creating a Buy signal.

Castle Biosciences Inc (CSTL) Commodity Channel Index (CCI) is -50.178, creating a Neutral signal.

Castle Biosciences Inc (CSTL) Awesome Oscillator is -3.238, creating a Sell signal.

Castle Biosciences Inc (CSTL) Momentum is -0.365, creating a Sell signal.

Castle Biosciences Inc (CSTL) MACD is -1.689, creating a Sell signal.

Castle Biosciences Inc (CSTL) Moving Average

2026-04-01

Period	Simple	Signal
MA_5	24.316	Buy
MA_10	24.865	Buy
MA_20	25.583	Sell
MA_60	32.427	Sell
MA_200	27.899	Sell
MA_250	25.977	Sell

Castle Biosciences Inc (CSTL) 5-Day simple moving average is 24.316, while Castle Biosciences Inc (CSTL) share price is $25.37, making it a Buy.

Castle Biosciences Inc (CSTL) 10-Day simple moving average is 24.865, while Castle Biosciences Inc (CSTL) share price is $25.37, making it a Buy.

Castle Biosciences Inc (CSTL) 20-Day simple moving average is 25.583, while Castle Biosciences Inc (CSTL) share price is $25.37, making it a Sell.

Castle Biosciences Inc (CSTL) 60-Day simple moving average is 32.427, while Castle Biosciences Inc (CSTL) share price is $25.37, making it a Sell.

Castle Biosciences Inc (CSTL) 200-Day simple moving average is 27.899, while Castle Biosciences Inc (CSTL) share price is $25.37, making it a Sell.

Castle Biosciences Inc (CSTL) 250-Day simple moving average is 25.977, while Castle Biosciences Inc (CSTL) share price is $25.37, making it a Sell.

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Frequently Asked Questions

What is the current technical consensus for CSTL?

The overall technical consensus for Castle Biosciences Inc (CSTL) is currently Strong Sell. This rating is derived from a combined analysis of moving averages and oscillators, currently showing 0 buy signals and 3 sell signals.

What are the key support and resistance levels for Castle Biosciences Inc (CSTL) today?

Based on pivot point calculations, Castle Biosciences Inc (CSTL) has an immediate support level at 23.34 and a major resistance level at 26.29. Traders also monitor the pivot point at 24.765 to determine the intraday trend direction.

Is Castle Biosciences Inc (CSTL) overbought or oversold based on the RSI?

The Relative Strength Index (RSI) for Castle Biosciences Inc (CSTL) is currently 39.495. This indicates that the stock is in neutral territory (typically, a value below 30 is oversold and above 70 is overbought).

What signal is the MACD providing for Castle Biosciences Inc (CSTL)?

Castle Biosciences Inc (CSTL) Moving Averages Convergence Divergence (MACD) indicator is -1.689, suggesting CSTL is Strong Sell. This indicator helps identify potential trend reversals or momentum shifts for Castle Biosciences Inc.

How is Castle Biosciences Inc (CSTL) performing relative to its 200-day moving average?

Castle Biosciences Inc (CSTL) is currently trading at $25.37, which is below its 200-day simple moving average of 27.899. Trading below the 200-day MA is often used by investors to determine the long-term bullish or bearish trend.