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Castle Biosciences, Inc. (CSTL)
38.06  -0.19 (-0.5%)    12-10 15:59
Open: 38.11
High: 38.59
Volume: 530,338
  
Pre. Close: 38.25
Low: 37.9
Market Cap: 1,111(M)
Technical analysis
2025-12-10 4:42:04 PM
Short term     
Mid term     
Targets 6-month :  47.43 1-year :  55.4
Resists First :  40.6 Second :  47.43
Pivot price 38.45
Supports First :  35.01 Second :  31.55
MAs MA(5) :  38.53 MA(20) :  37.33
MA(100) :  25.44 MA(250) :  0
MACD MACD :  2.3 Signal :  2.8
%K %D K(14,3) :  67.3 D(3) :  71.1
RSI RSI(14): 65.9
52-week High :  40.6 Low :  14.59
Price, MAs and Bollinger Bands

Price has closed below its short-term moving average. Short-term moving average is currently above mid-term; and above long-term moving average. From the relationship between price and moving averages: This stock is NEUTRAL in short-term; and BULLISH in mid-long term.
[ CSTL ] has closed above bottom band by 43.2%. Bollinger Bands are 10.5% narrower than normal. The current width of the bands does not suggest anything about the future direction or movement of prices.

Stock Price Prediction
If tomorrow: Open lower Open higher
High: 38.64 - 38.83 38.83 - 39.01
Low: 37.34 - 37.58 37.58 - 37.81
Close: 37.62 - 38 38 - 38.37
Company Description

Castle Biosciences, Inc., a commercial-stage diagnostics company, focuses to provide diagnostic and prognostic testing services for dermatological cancers. Its lead product is DecisionDx-Melanoma, a multi-gene expression profile (GEP) test to identify the risk of metastasis for patients diagnosed with invasive cutaneous melanoma. The company also offers DecisionDx-UM test, a proprietary GEP test that predicts the risk of metastasis for patients with uveal melanoma, a rare eye cancer; DecisionDx-SCC, a proprietary 40-gene expression profile test that uses an individual patient's tumor biology to predict individual risk of squamous cell carcinoma metastasis for patients with one or more risk factors; and DecisionDx DiffDx-Melanoma and myPath Melanoma, a proprietary GEP test to diagnose suspicious pigmented lesions. It offers test services through physicians and their patients. The company was founded in 2007 and is headquartered in Friendswood, Texas.

Headline News

Tue, 09 Dec 2025
Castle Biosciences Announces Endorsement of DecisionDx-Melanoma Test in Independent Expert Consensus Paper - Quiver Quantitative

Tue, 09 Dec 2025
Expert Melanoma Panel Recommends Castle Biosciences’ DecisionDx®-Melanoma as a Best-Practice Tool for Managing Patients with Melanoma - Yahoo Finance

Mon, 08 Dec 2025
Castle Biosciences (NASDAQ:CSTL) Insider Sells $53,600.17 in Stock - MarketBeat

Mon, 08 Dec 2025
Here's Why 'Trend' Investors Would Love Betting on Castle Biosciences (CSTL) - Nasdaq

Sun, 07 Dec 2025
New York State Common Retirement Fund Acquires 52,671 Shares of Castle Biosciences, Inc. $CSTL - MarketBeat

Tue, 02 Dec 2025
XTX Topco Ltd Increases Stock Holdings in Castle Biosciences, Inc. $CSTL - MarketBeat

Financial Analysis
Price to Book Value:
P/BV, a ratio used to compare book value to its current market price, to gauge whether a stock is valued properly.
Outperform
Price to Earnings:
PE, the ratio for valuing a company that measures its current share price relative to its earnings per share (EPS).
Underperform
Discounted cash flow:
DCF, a valuation method used to estimate the value of an investment based on its expected future cash flows.
Outperform
Return on Assets:
ROA, indicates how profitable a company is in relation to its total assets, how efficiently uses assets to generate a profit.
Underperform
Return on Equity:
ROE, a measure of financial performance calculated by dividing net income by equity. a gauge of profitability and efficiency.
Underperform
Debt to Equity:
evaluate financial leverage, reflects the ability of equity to cover outstanding debts in the event of a business downturn.
Neutral
Stock Basics & Statistics
Exchange:
NASDAQ
Sector:
Healthcare
Industry:
Medical - Diagnostics & Research
Shares Out 29 (M)
Shares Float 27 (M)
Held by Insiders 2.7 (%)
Held by Institutions 92.3 (%)
Shares Short 1,640 (K)
Shares Short P.Month 1,610 (K)
Stock Financials
EPS -0.44
EPS Est Next Qtrly 0
EPS Est This Year 0
EPS Est Next Year 0
Book Value (p.s.) 16.02
Profit Margin -3.6 %
Operating Margin -8.2 %
Return on Assets (ttm) -1.8 %
Return on Equity (ttm) -2.7 %
Qtrly Rev. Growth -3.3 %
Gross Profit (p.s.) 9.4
Sales Per Share 11.76
EBITDA (p.s.) 0.26
Qtrly Earnings Growth 0 %
Operating Cash Flow 62 (M)
Levered Free Cash Flow 29 (M)
Stock Valuations
PE Ratio -86.5
PEG Ratio 0
Price to Book value 2.37
Price to Sales 3.23
Price to Cash Flow 17.98
Stock Dividends
Dividend 0
Forward Dividend 0
Dividend Yield 0%
Dividend Pay Date Invalid DateTime.
Ex-Dividend Date Invalid DateTime.

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