CASTLE BIOSCIENCES INC

NASDAQ: CSTL (Castle Biosciences, Inc.)

Last update: 27 Nov, 2025, 7:57AM

39.94

0.01 (0.03%)

Previous Close 39.93
Open 39.93
Volume 472,737
Avg. Volume (3M) 412,321
Market Cap 1,165,795,072
Price / Sales 1.89
Price / Book 1.42
52 Weeks Range
14.59 (-63%) — 40.51 (1%)
Earnings Date 3 Nov 2025
Profit Margin -1.46%
Operating Margin (TTM) -31.74%
Diluted EPS (TTM) -0.190
Quarterly Revenue Growth (YOY) 20.60%
Total Debt/Equity (MRQ) 5.87%
Current Ratio (MRQ) 9.37
Operating Cash Flow (TTM) 65.67 M
Levered Free Cash Flow (TTM) 44.64 M
Return on Assets (TTM) -1.80%
Return on Equity (TTM) -1.20%

Market Trend

Short Term Medium Term
Industry Diagnostics & Research (US) Bullish Bullish
Diagnostics & Research (Global) Bullish Bullish
Stock Castle Biosciences, Inc. Bearish Bullish

AIStockmoo Score

-0.8
Analyst Consensus 2.0
Insider Activity NA
Price Volatility -4.5
Technical Moving Averages 0.0
Technical Oscillators -0.5
Average -0.75

Similar Stocks

Stock Market Cap DY P/E (TTM) P/B
CSTL 1 B - - 1.42
SHC 5 B - 86.40 8.96
WGS 4 B - 1,276.73 12.17
TWST 3 B - - 3.87
NEOG 2 B - - 1.13
CDNA 983 M - 14.42 2.41

Castle Biosciences Inc is a commercial-stage dermatological cancer company. It is focused on providing physicians and their patients with personalized, clinically actionable genomic information to make more accurate treatment decisions. The product portfolio of the company includes Cutaneous Melanoma, DecisionDx-Melanoma, DecisionDx-CMSeq, and DecisionDx-PRAME among others.

Sector Healthcare
Industry Diagnostics & Research
Investment Style Small Core
% Held by Insiders 2.98%
% Held by Institutions 93.02%
52 Weeks Range
14.59 (-63%) — 40.51 (1%)
Price Target Range
47.00 (17%) — 52.00 (30%)
High 52.00 (Lake Street, 30.20%) Buy
Median 50.00 (25.19%)
Low 47.00 (Guggenheim, 17.68%) Buy
Average 49.75 (24.56%)
Total 4 Buy
Avg. Price @ Call 40.68
Firm Date Target Price Call Price @ Call
Guggenheim 26 Jan 2026 47.00 (17.68%) Buy 43.04
05 Jan 2026 43.00 (7.66%) Buy 39.00
Lake Street 12 Jan 2026 52.00 (30.20%) Buy 39.66
Canaccord Genuity 22 Dec 2025 50.00 (25.19%) Buy 41.39
BTIG 12 Dec 2025 50.00 (25.19%) Buy 38.63

No data within this time range.

The support, resistance and trendline levels presented has been generated by an artificial intelligence (AI) model and should be interpreted with caution.

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Risk Profile

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