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 -0.504, suggesting CSTL is Neutral.

Castle Biosciences Inc (CSTL) 20-Day simple moving average is 20.036, while Castle Biosciences Inc (CSTL) share price is $21.01, making it Buy.

Castle Biosciences Inc (CSTL) 60-Day simple moving average is 23.1, while Castle Biosciences Inc (CSTL) share price is $21.01, making it Sell.

Technical Analysis for CSTL

Technical Sentiment Analysis for Castle Biosciences Inc (CSTL) As of 2026-06-05, Castle Biosciences Inc (CSTL) is exhibiting a Neutral technical sentiment. Our proprietary analysis, which aggregates 9 technical signals, shows that 4 indicators are flashing buy, while 5 are indicating sell.

Momentum Indicators: RSI, MACD & Overbought/Oversold Status Currently, the Relative Strength Index (RSI) for CSTL stands at 48.417, which suggests a Neutral condition. Meanwhile, the MACD (12, 26) indicator is at -0.504, providing a Sell signal for short-term momentum. Other oscillators like the Stochastic Oscillator at 70.85 and the Commodity Channel Index (CCI) at 98.391 further confirm a 0.47 outlook for the stock.

Support, Resistance & Moving Averages From a structural perspective, CSTL is trading below its 60-day moving average of $23.1 and below its 200-day long-term moving average of $28.758. Key price levels to watch include the immediate resistance at $22.148 and strong support at $19.478. A break above $22.148 could signal a bull continuation, while falling below $19.478 may test the next Fibonacci floor at $18.159.

Castle Biosciences Inc (CSTL) Support & Resistance Level

Name	S3	S2	S1	Pivot Points	R1	R2	R3
Classic	16.808	18.159	19.478	20.829	22.148	23.499	24.818
Fibonacci	18.159	19.179	19.809	20.829	21.849	22.479	23.499

Castle Biosciences Inc (CSTL) Technical Indicators

2026-06-05

Name	Value
RSI_14	48.417
STOCHk_14_3_3	70.85
STOCHd_14_3_3	64.291
CCI_20	98.391
AO_5_34	-1.059
MOM_10	0.47
MACD_12_26_9	-0.504

Castle Biosciences Inc (CSTL) Relative Strength Index (RSI) is 48.417, creating a Neutral signal.

Castle Biosciences Inc (CSTL) Stochastic Oscillator is 70.85, creating a Neutral signal.

Castle Biosciences Inc (CSTL) Stochastic RSI is 64.291, creating a Neutral signal.

Castle Biosciences Inc (CSTL) Commodity Channel Index (CCI) is 98.391, creating a Neutral signal.

Castle Biosciences Inc (CSTL) Awesome Oscillator is -1.059, creating a Sell signal.

Castle Biosciences Inc (CSTL) Momentum is 0.47, creating a Buy signal.

Castle Biosciences Inc (CSTL) MACD is -0.504, creating a Sell signal.

Castle Biosciences Inc (CSTL) Moving Average

2026-06-05

Period	Simple	Signal
MA_5	20.736	Buy
MA_10	20.797	Buy
MA_20	20.036	Buy
MA_60	23.1	Sell
MA_200	28.758	Sell
MA_250	26.724	Sell

Castle Biosciences Inc (CSTL) 5-Day simple moving average is 20.736, while Castle Biosciences Inc (CSTL) share price is $21.01, making it a Buy.

Castle Biosciences Inc (CSTL) 10-Day simple moving average is 20.797, while Castle Biosciences Inc (CSTL) share price is $21.01, making it a Buy.

Castle Biosciences Inc (CSTL) 20-Day simple moving average is 20.036, while Castle Biosciences Inc (CSTL) share price is $21.01, making it a Buy.

Castle Biosciences Inc (CSTL) 60-Day simple moving average is 23.1, while Castle Biosciences Inc (CSTL) share price is $21.01, making it a Sell.

Castle Biosciences Inc (CSTL) 200-Day simple moving average is 28.758, while Castle Biosciences Inc (CSTL) share price is $21.01, making it a Sell.

Castle Biosciences Inc (CSTL) 250-Day simple moving average is 26.724, while Castle Biosciences Inc (CSTL) share price is $21.01, 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 Neutral. This rating is derived from a combined analysis of moving averages and oscillators, currently showing 1 buy signals and 2 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 19.478 and a major resistance level at 22.148. Traders also monitor the pivot point at 20.829 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 48.417. 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 -0.504, 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 $21.01, which is below its 200-day simple moving average of 28.758. Trading below the 200-day MA is often used by investors to determine the long-term bullish or bearish trend.