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 -0.68, suggesting CSTL is Neutral.

Castle Biosciences Inc (CSTL) 20-Day simple moving average is 24.526, while Castle Biosciences Inc (CSTL) share price is $24.93, making it Buy.

Castle Biosciences Inc (CSTL) 60-Day simple moving average is 28.949, while Castle Biosciences Inc (CSTL) share price is $24.93, making it Sell.

Technical Analysis for CSTL

Technical Sentiment Analysis for Castle Biosciences Inc (CSTL) As of 2026-04-21, Castle Biosciences Inc (CSTL) is exhibiting a Neutral technical sentiment. Our proprietary analysis, which aggregates 11 technical signals, shows that 5 indicators are flashing buy, while 6 are indicating sell.

Momentum Indicators: RSI, MACD & Overbought/Oversold Status Currently, the Relative Strength Index (RSI) for CSTL stands at 46.826, which suggests a Neutral condition. Meanwhile, the MACD (12, 26) indicator is at -0.68, providing a Sell signal for short-term momentum. Other oscillators like the Stochastic Oscillator at 67.553 and the Commodity Channel Index (CCI) at 60.318 further confirm a 0.24 outlook for the stock.

Support, Resistance & Moving Averages From a structural perspective, CSTL is trading above its 60-day moving average of $28.949 and above its 200-day long-term moving average of $28.221. Key price levels to watch include the immediate resistance at $26.797 and strong support at $21.907. A break above $26.797 could signal a bull continuation, while falling below $21.907 may test the next Fibonacci floor at $19.404.

Castle Biosciences Inc (CSTL) Support & Resistance Level

Name	S3	S2	S1	Pivot Points	R1	R2	R3
Classic	17.017	19.404	21.907	24.294	26.797	29.184	31.687
Fibonacci	19.404	21.272	22.426	24.294	26.162	27.316	29.184

Castle Biosciences Inc (CSTL) Technical Indicators

2026-04-21

Name	Value
RSI_14	46.826
STOCHk_14_3_3	67.553
STOCHd_14_3_3	64.008
CCI_20	60.318
AO_5_34	-0.439
MOM_10	0.24
MACD_12_26_9	-0.68

Castle Biosciences Inc (CSTL) Relative Strength Index (RSI) is 46.826, creating a Neutral signal.

Castle Biosciences Inc (CSTL) Stochastic Oscillator is 67.553, creating a Neutral signal.

Castle Biosciences Inc (CSTL) Stochastic RSI is 64.008, creating a Neutral signal.

Castle Biosciences Inc (CSTL) Commodity Channel Index (CCI) is 60.318, creating a Neutral signal.

Castle Biosciences Inc (CSTL) Awesome Oscillator is -0.439, creating a Sell signal.

Castle Biosciences Inc (CSTL) Momentum is 0.24, creating a Buy signal.

Castle Biosciences Inc (CSTL) MACD is -0.68, creating a Sell signal.

Castle Biosciences Inc (CSTL) Moving Average

2026-04-21

Period	Simple	Signal
MA_5	24.892	Buy
MA_10	24.411	Buy
MA_20	24.526	Buy
MA_60	28.949	Sell
MA_200	28.221	Sell
MA_250	26.205	Sell

Castle Biosciences Inc (CSTL) 5-Day simple moving average is 24.892, while Castle Biosciences Inc (CSTL) share price is $24.93, making it a Buy.

Castle Biosciences Inc (CSTL) 10-Day simple moving average is 24.411, while Castle Biosciences Inc (CSTL) share price is $24.93, making it a Buy.

Castle Biosciences Inc (CSTL) 20-Day simple moving average is 24.526, while Castle Biosciences Inc (CSTL) share price is $24.93, making it a Buy.

Castle Biosciences Inc (CSTL) 60-Day simple moving average is 28.949, while Castle Biosciences Inc (CSTL) share price is $24.93, making it a Sell.

Castle Biosciences Inc (CSTL) 200-Day simple moving average is 28.221, while Castle Biosciences Inc (CSTL) share price is $24.93, making it a Sell.

Castle Biosciences Inc (CSTL) 250-Day simple moving average is 26.205, while Castle Biosciences Inc (CSTL) share price is $24.93, making it a Sell.

People Also Watch

Frequently Asked Questions

What is the current technical consensus for CSTL?

The overall technical consensus for Castle Biosciences Inc (CSTL) is currently Neutral. This rating is derived from a combined analysis of moving averages and oscillators, currently showing 2 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 21.907 and a major resistance level at 26.797. Traders also monitor the pivot point at 24.294 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 46.826. 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 -0.68, suggesting CSTL is Neutral. 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 $24.93, which is below its 200-day simple moving average of 28.221. Trading below the 200-day MA is often used by investors to determine the long-term bullish or bearish trend.