[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"stock-detail-CSTL":3,"homepage-market-summary":30,"stock-stats-CSTL":172},{"ticker":4,"date":5,"profile":6,"dividend":9,"quote":15},"CSTL","2026-10-02",{"name":7,"exchange":8,"sector":9,"industry":10,"description":11,"ceo":9,"employees":12,"headquarters":13,"founded":9,"is_fund":14,"issuer":9,"category":9},"Castle Biosciences, Inc. Common Stock","Nasdaq",null,"SERVICES-MEDICAL LABORATORIES","Castle Biosciences Inc is a molecular diagnostics company. The group provides test solutions for the diagnosis and treatment of dermatologic cancers, Barrett's esophagus (BE), and uveal melanoma. The product portfolio of the company includes DecisionDx-Melanoma, a risk stratification gene expression profile (GEP) test; DecisionDx-SCC, a risk stratification test for cutaneous squamous cell carcinoma; MyPath Melanoma, a diagnostic GEP test for use in patients with difficult-to-diagnose melanocytic lesions; and TissueCypher, a test to predict future development of progression of high-grade dysplasia and\u002For esophageal cancer. The company derives revenues through the delivery of test reports for its molecular diagnostic tests.","1,002","Friendswood, TX",false,{"close":16,"open":16,"high":17,"low":18,"prev_close":19,"change":20,"percent_change":21,"volume":22,"transactions":23,"vwap":24,"high_52w":25,"low_52w":26,"avg_volume_52w":27,"range_52w_percent":28,"record_count":29},35.56,35.92,34.75,35.255,0.305,0.87,167712.738858,5885,35.4287,44.28,17.722,397355.376048964,67.2,1808,{"status":31,"indices":32,"watchlist":76,"sectors":98,"benchmarks":154},"success",[33,41,48,55,62,69],{"symbol":34,"name":35,"price":36,"change":37,"pct_change":38,"is_up":39,"sparkline":40,"date":5},"SPX","S&P 500",7722.72,56.27,0.73,true,"0.0,5.0 2.3,8.0 4.6,10.4 6.9,13.4 9.3,9.1 11.6,11.5 13.9,13.8 16.2,16.0 18.5,10.3 20.8,9.5 23.2,2.0 25.5,2.0 27.8,5.9 30.1,6.0 32.4,3.4 34.7,7.3 37.1,8.2 39.4,9.4 41.7,8.5 44.0,4.8",{"symbol":42,"name":43,"price":44,"change":45,"pct_change":46,"is_up":39,"sparkline":47,"date":5},"NDX","NASDAQ 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2000",281.52,{"ticker":4,"company_name":7,"current_price":16,"data_notice":173,"valuation":174,"dates":178,"share_statistics":181,"valuation_ratios":184,"enterprise_valuation":187,"financial_position":192,"financial_efficiency":198,"taxes":203,"price_statistics":205,"income_statement":212,"balance_sheet":221,"cash_flow":230,"margins":235,"dividends":236,"analyst_forecast":238,"fair_value":240,"splits":242},"Dividend history, analyst price targets, ownership breakdown, short interest, stock splits, beta, WACC and Altman\u002FPiotroski scores are not available from any data source Bullzeno currently integrates, so those fields are omitted (null) rather than estimated.",{"market_cap":175,"enterprise_value":176,"summary":177},1086340468.92,1086310507.92,"CSTL has a market cap of $1,086,340,468.92. Enterprise value is $1,086,310,507.92.",{"latest_fiscal_period_end":179,"earnings_date":9,"ex_dividend_date":9,"summary":180},"2026-03-31","Most recent reported fiscal period end: 2026-03-31.",{"shares_outstanding":182,"owned_by_insiders":9,"owned_by_institutions":9,"summary":183},30549507,"CSTL has 30,549,507 shares outstanding.",{"pe_ratio":9,"ps_ratio":9,"pb_ratio":185,"pfcf_ratio":9,"pocf_ratio":186},1778,316256.32,{"ev_earnings":188,"ev_sales":9,"ev_ebitda":189,"ev_ebit":190,"ev_fcf":191},-74804.47,-87803.95,-76077.49,-31410.78,{"current_ratio":193,"debt_equity":194,"debt_ebitda":195,"debt_fcf":196,"summary":197},6.75,0.07,-2.73,-0.98,"The company has a current ratio of 6.75.",{"roe":199,"roa":200,"revenue_per_employee":9,"profit_per_employee":201,"employee_count":202,"asset_turnover":9},-3.15,-2.65,-14,1002,{"income_tax":204},109,{"beta_5y":9,"price_change_52w":206,"ma_50":207,"ma_200":208,"rsi_14":209,"avg_volume_20d":210,"summary":211},59.96,32.33,29.09,62.23,356256,"The stock price has changed by +59.96% in the last 52 weeks.",{"revenue":9,"gross_profit":213,"operating_income":214,"pretax_income":215,"net_income":216,"ebitda":217,"ebit":218,"eps":219,"summary":220},63146,-18407,-14413,-14522,-12372,-14279,-0.49,"Income statement data is not available for this symbol.",{"cash_and_equiv":222,"total_debt":223,"net_cash":224,"net_cash_per_share":225,"equity_book_value":226,"book_value_per_share":227,"working_capital":228,"summary":229},63764,33803,29961,0,461416,0.02,280140,"The company reported $63,764.00 in cash and $33,803.00 in debt.",{"operating_cash_flow":231,"capital_expenditures":232,"depreciation_amortization":9,"net_borrowing":9,"free_cash_flow":233,"fcf_per_share":-6,"summary":234},3435,-12448,-34584,"Free cash flow was $-34,584.00.",{"gross_margin":9,"operating_margin":9,"pretax_margin":9,"profit_margin":9,"ebitda_margin":9,"fcf_margin":9},{"dividend_per_share":9,"dividend_yield":9,"earnings_yield":9,"fcf_yield":-6,"summary":237},"CSTL has no recorded dividend payments.",{"price_target":9,"price_target_diff":9,"consensus":9,"analyst_count":9,"summary":239},"Analyst price targets and consensus ratings are not available.",{"lynch_fair_value":9,"lynch_upside":9,"graham_number":9,"graham_upside":9,"summary":241},"Graham Number and Peter Lynch Fair Value are textbook valuation formulas applied to this company's real reported EPS and book value; they are estimates, not price targets or guarantees.",{"last_split_date":9,"split_type":9,"split_ratio":9,"summary":243},"Stock split history is not available for this symbol."]