CASTLE BIOSCIENCES INC (CSTL) Technical Analysis

NASDAQ:CSTL • US14843C1053

Current stock price

24.58 USD
-0.58 (-2.31%)
At close:
24.58 USD
0 (0%)
After Hours:

CSTL Technical Rating and Analysis

0

We assign a technical rating of 0 out of 10 to CSTL. CSTL's overall performance in the market is below average. Also recent evolutions are not that positive. Both the medium and short term picture give negative signs.

  • The short term trend is neutral, while the long term trend is still negative. We need to see a little more continued positive action to make this really interesting.
  • When comparing the yearly performance of all stocks, CSTL is a bad performer in the overall market: 82% of all stocks are doing better.
  • In the last month CSTL has a been trading in the 21.79 - 26.68 range, which is quite wide. It is currently trading in the middle of this range where prices have been consolidating recently, this may present a good entry opportunity, but some resistance may be present above.
  • CSTL is part of the Health Care Providers & Services industry. There are 100 other stocks in this industry, CSTL did better than 41% of them.
  • CSTL is currently trading in the middle of its 52 week range. The S&P500 Index however is currently trading near new highs, so CSTL is lagging the market.

CSTL Weekly and Daily overview Charts

CASTLE BIOSCIENCES INC / CSTL Weekly stock chart
CASTLE BIOSCIENCES INC / CSTL Daily stock chart

CSTL Setup Rating and Analysis

7

CSTL has a bad technical rating, but it does show a decent setup pattern. Prices have been consolidating lately and the volatility has been reduced. There is a support zone below the current price at 23.47, a Stop Loss order could be placed below this zone.

CSTL Support and Resistance Analysis

22.90

25.44

When analyzing the support we notice one important area.

  • A support zone ranging from 23.13 to 23.47. This zone is formed by a combination of multiple trend lines in multiple time frames.

When analyzing the resistance we notice one important area.

  • A resistance zone ranging from 25.05 to 25.19. This zone is formed by a combination of multiple trend lines in multiple time frames.

CSTL Technical Indicator Signal Analysis

The Technical Rating and Setup analysis above combine different indicators and trends in different timeframes. Individual signals from indicators may give more contradictive signals and should always be interpreted in the more global context.

IndicatorValueSignalComment
ChartMill Long Term Trend IndicatorDOWNNEGATIVEThe long term trend for CSTL is down.
ChartMill Short Term Trend IndicatorNEUTRALNEUTRALThe short term trend for CSTL is neutral.
ChartMill Relative Strength18.6NEGATIVECSTL has a low relative strength, it was outperformed by 81.4% off all stocks on the market.
Simple Moving Average/SMA (20)DOWNMIXEDThe current price of CSTL is above a declining SMA(20).
Simple Moving Average/SMA (50)DOWNNEGATIVEThe current price of CSTL is below a declining SMA(50).
Simple Moving Average/SMA (200)UPMIXEDThe current price of CSTL is below the rising SMA(200).
Relative Strength Index/RSI (14)43.49NEUTRALThe RSI value for CSTL is a neutral value.
Moving Average Convergence Divergence/MACD (12, 26, 9)0.33POSITIVEThe MACD value suggests CSTL has a positive trend, although the MACD value is declining.
Stochastics (14,3)64.21NEUTRALThe Stochastics value for CSTL is a neutral value.
Average True Range in percent/ATR (20)4.42MEDIUM VOLATILITYThe ATR as a percentage value for CSTL suggests some volalility.
Average Directional Index/ADX (14)23.72NEUTRALThe ADX value for CSTL suggests a possible start of a new trend.

CSTL Chart- and CandleStick Pattern Analysis

Daily CandleStick Patterns
Bullish Engulfing (D)
Bullish Hammer (D)
Bearish Inverted Hammer (D)
Hanging Man (D)
Bullish Harami (D)
Doji (D)
Gravestone Doji (D)
DragonFly Doji (D)
Bearish Engulfing (D)
Bearish Shooting Star (D)
Bearish Harami (D)
Inside Bar (D)
Red Dog Reversal Down (D)
Red Dog Reversal Up (D)
Dark Cloud Cover (D)
Weekly CandleStick Patterns
Bullish Engulfing (W)
Bullish Hammer (W)
Bearish Inverted Hammer (W)
Hanging Man (W)
Bullish Harami (W)
Doji (W)
Gravestone Doji (W)
DragonFly Doji (W)
Bearish Engulfing (W)
Bearish Shooting Star (W)
Bearish Harami (W)
Inside Bar (W)
Dark Cloud Cover (W)
Daily Chart Patterns
Bull Flag
Bear Flag
Ascending Triangle (D)
Descending Triangle (D)
Symmetrical Triangle (D)
Squeeze
Channel (D)
Channel Up (D)
Channel Down (D)
Rising Wedge (D)
Falling Wedge (D)
Double Bottom (D)
Multiple Bottom (D)
Double Top (D)
Multiple Top (D)
Weekly Chart Patterns
Weekly Bull Flag
Weekly Bear Flag
Squeeze Week
Channel (W)
Double Bottom (W)
Multiple Bottom (W)
Double Top (W)
Multiple Top (W)

CSTL Technicals: Chart, Performance Metrics, Trend & Indicators

CASTLE BIOSCIENCES INC / CSTL Daily stock chart

CASTLE BIOSCIENCES INC

NASDAQ:CSTL (4/21/2026, 8:00:01 PM)

After market: 24.58 0 (0%)

24.58

-0.58 (-2.31%)

Chartmill TA Rating
Chartmill Setup Rating
Sector
GICS SectorHealth Care
GICS IndustryHealth Care Providers & Services
Performance
% Chg-2.31%
1 Week0.86%
2 Weeks-1.01%
1 Month-4.54%
3 Month-41.81%
6 Month0.29%
12 Month19.15%
2 Year16.55%
3 Year8.62%
5 Year-64.39%
10 YearN/A
15 YearN/A
Volatility
ATR(14)1.09
ATR(20)%4.42%
ATR Inc-8.26%
Range Today1.34
ADR(20)1.05
ADR(20)%4.26%
Trend & SMA
ST Trend
LT Trend
SMA(5)
SMA(10)
SMA(20)
SMA(50)
SMA(100)
SMA(200)
Relative Strength & Ranges
CRS18.6
3 months CRS5.43
6 months CRS50.48
Mansfield-1.23
10 Day High26.68
10 Day Low21.79
20 Day High26.68
20 Day Low21.79
52 Week High44.28
52 Week Low14.59
CS1 End23.47
CR1 Start25.05
Volume & EV
DER(3)-0.33%
DER(5)1.46%
Volume492.90K
Volume Incr-9.29%
Vol(5)275.62K
Vol(50)367.73K

CASTLE BIOSCIENCES INC / CSTL TA FAQ

What is the technical rating for CSTL stock?

ChartMill assigns a technical rating of 0 / 10 to CSTL.


What is the current trend direction of CASTLE BIOSCIENCES INC (CSTL) stock?

The current trend direction for CASTLE BIOSCIENCES INC (CSTL) is Bearish.


What is the RSI signal for CSTL stock?

CASTLE BIOSCIENCES INC (CSTL) has an RSI value of 43.4867. This indicates that the stock is currently neutral.


Can you provide the short term momentum for CASTLE BIOSCIENCES INC?

The short term momentum for CASTLE BIOSCIENCES INC (CSTL) is neutral.