CASTLE BIOSCIENCES INC (CSTL) Technical Analysis

NASDAQ:CSTL • US14843C1053

Current stock price

25 USD
-0.7 (-2.72%)
At close:
25 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 negative, as is the long term trend. There should be more interesting stocks out there.
  • When comparing the yearly performance of all stocks, CSTL is a bad performer in the overall market: 72% of all stocks are doing better.
  • In the last month CSTL has a been trading in the 24.74 - 32.05 range, which is quite wide. It is currently trading near the lows of this range.
  • CSTL is part of the Health Care Providers & Services industry. There are 101 other stocks in this industry, CSTL did better than 51% of them.
  • CSTL is currently trading in the middle of its 52 week range. The S&P500 Index however is trading in the upper part of its 52 week range, so CSTL is lagging the market slightly.

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

4

CSTL has a poor technical rating and the quality of the setup is also not perfect at the moment. Price movement has been a little bit too volatile to find a nice entry and exit point. It is probably a good idea to wait for a consolidation first.

CSTL Support and Resistance Analysis

24.74

26.16

We found 1 important support area.

  • A support zone ranging from 24.99 to 24.99. 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 25.87 to 25.90. This zone is formed by a combination of multiple trend lines and important moving averages in the daily time frame.

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 IndicatorDOWNNEGATIVEThe short term trend for CSTL is down.
ChartMill Relative Strength28.34NEGATIVECSTL has a low relative strength, it was outperformed by 71.66% off all stocks on the market.
Simple Moving Average/SMA (20)DOWNNEGATIVEThe current price of CSTL is below 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)26.78OVERSOLDThe low RSI value suggests CSTL may be oversold.
Moving Average Convergence Divergence/MACD (12, 26, 9)0.14POSITIVEThe MACD value suggests CSTL has a positive trend.
Stochastics (14,3)12.59OVERSOLDThe low Stochastics value suggests CSTL may be oversold.
Average True Range in percent/ATR (20)5.6HIGH VOLATILITYThe high ATR as a percentage value for CSTL suggests high volalility.
Average Directional Index/ADX (14)40.21POSITIVEThe high ADX value value for CSTL suggests a strong 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 (3/20/2026, 8:00:01 PM)

After market: 25 0 (0%)

25

-0.7 (-2.72%)

Chartmill TA Rating
Chartmill Setup Rating
Sector
GICS SectorHealth Care
GICS IndustryHealth Care Providers & Services
Performance
% Chg-2.72%
1 Week-2.19%
2 Weeks-7.82%
1 Month-14.41%
3 Month-36.61%
6 Month2.42%
12 Month21.83%
2 Year12.87%
3 Year10.04%
5 Year-63.48%
10 YearN/A
15 YearN/A
Volatility
ATR(14)1.06
ATR(20)%5.6%
ATR Inc-28.53%
Range Today0.95
ADR(20)1.3
ADR(20)%5.19%
Trend & SMA
ST Trend
LT Trend
SMA(5)
SMA(10)
SMA(20)
SMA(50)
SMA(100)
SMA(200)
Relative Strength & Ranges
CRS28.34
3 months CRS8.73
6 months CRS72.09
Mansfield-0.35
10 Day High27.36
10 Day Low24.74
20 Day High32.05
20 Day Low24.74
52 Week High44.28
52 Week Low14.59
CS1 End24.99
CR1 Start25.87
Volume & EV
DER(3)1.24%
DER(5)0.84%
Volume294.40K
Volume Incr-30.67%
Vol(5)313.90K
Vol(50)417.48K

CASTLE BIOSCIENCES INC / CSTL TA FAQ

What is the technical rating for CSTL stock?

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


Can you provide the trend direction for CASTLE BIOSCIENCES INC?

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


Can you provide the RSI signal for CASTLE BIOSCIENCES INC?

CASTLE BIOSCIENCES INC (CSTL) has an RSI value of 26.7817. This indicates that the stock is currently oversold.


What is the buy/sell signal for CASTLE BIOSCIENCES INC (CSTL) stock?

The buy/sell signal for CASTLE BIOSCIENCES INC (CSTL) is sell as both the short term and long term trends are negative.


What is the support and resistance level for CSTL stock?

CASTLE BIOSCIENCES INC (CSTL) has a support level at 24.99 and a resistance level at 25.87. Check the full technical report for our detailed analysis of CSTL support and resistance levels.