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Castle Biosciences, Inc. CSTL NASDAQ

NASDAQ Global Market • Healthcare • Medical - Diagnostics & Research • US • USD

SharesGrow Score
58/100
2/7 Pass
SharesGrow Intrinsic Value
$2,068.57
+8388.2%
Analyst Price Target
$49.80
+104.3%

Castle Biosciences, Inc. (CSTL) is a Medical - Diagnostics & Research company in the Healthcare sector, currently trading at $24.37. It has a SharesGrow Score of 58/100, indicating a above average investment profile with 2 out of 7 criteria passed.

SharesGrow calculates the intrinsic value of CSTL = $2,068.57 (+8388.2% from the current price, the stock appears undervalued). Analyst consensus target is CSTL = $50 (+104.3% upside).

Valuation: CSTL trades at a trailing Price-to-Earnings (P/E) of -29.5 (S&P 500 average ~25) with a forward Price/Earnings-to-Growth (PEG) of 0.55.

Financials: revenue is $344M, +38.4%/yr average growth. Net income is $24M (loss), growing at -28.8%/yr. Net profit margin is -7% (negative). Gross margin is 68.7% (-7.9 pp trend).

Balance sheet: total debt is $37M against $471M equity (Debt-to-Equity (D/E) ratio 0.08, conservative). Current ratio is 5.26 (strong liquidity). Debt-to-assets is 6.4%. Total assets: $579M.

Analyst outlook: 11 / 11 analysts rate CSTL as buy (100%) — strong consensus.

SharesGrow 7-Criteria breakdown: Value 100/100 (Pass), Growth 58/100 (Partial), Past 25/100 (Fail), Health 67/100 (Partial), Moat 49/100 (Partial), Future 100/100 (Pass), Income 10/100 (Fail).

$49.80
▲ 104.35% Upside
Average Price Target
Based on 11 Wall Street analysts offering 12-month price targets for Castle Biosciences, Inc., the average price target is $49.80, with a high forecast of $52.00, and a low forecast of $47.00.
Highest Price Target
$52.00
Average Price Target
$49.80
Lowest Price Target
$47.00

CSTL SharesGrow Score Overview

58/100
SharesGrow Score
Above average fundamentals
View full scorecard →
VALUE 100/100
Valuation — P/E, PEG, Forward PEG
GROWTH 58/100
Financials — average growth
PAST 25/100
strong — trend
HEALTH 67/100
Balance sheet — Debt-to-Equity (D/E) ratio, Current ratio is
MOAT 49/100
Gross margin is + market cap
FUTURE 100/100
Analyst outlook — as buy
INCOME 10/100
Net profit margin is
Scores derived from financial statements, analyst ratings, and balance sheet data.

Score Breakdown — CSTL

VALUE Pass
100/100
CSTL trades at a trailing Price-to-Earnings (P/E) of -29.5 (S&P 500 average ~25). Forward PEG 0.55 — Peter Lynch undervalued (≤1.0). Trailing PEG 0.3. Analyst consensus target is $50, implying +105.2% from the current price $24. Composite: Price-to-Earnings (20%) + Forward Price/Earnings-to-Growth (35%) + upside (25%) + trailing PEG (20%). ≥ 60 = Pass.
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GROWTH Partial
58/100
CSTL: +38.4%/yr revenue is, -28.8%/yr Net income is average growth. mixed. Score: >20%/yr = 100, >10% = 80, >5% = 65, >0% = 45, < 0 = 15.
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PAST Fail
25/100
CSTL: 1 / 4 years profitable. weak. Score = 1 / 4 × 100. ≥ 80 = Pass.
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HEALTH Partial
67/100
Balance sheet CSTL: Debt-to-Equity (D/E) ratio 0.08 (conservative), Current ratio is 5.26 (strong liquidity). Debt-to-Equity < 0.5, Current Ratio > 1.5, Interest Coverage > 8x = ideal. ≥ 70 = Pass.
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~
MOAT Partial
49/100
CSTL: Gross margin is 68.7% (-7.9 pp trend), N/A market cap. Moat (0-100): margin (35%) + trend (15%) + market cap (30%) + revenue is (20%). Score 49/100. ≥ 70 = Pass.
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FUTURE Pass
100/100
Analyst outlook: 11 / 11 analysts rate CSTL as buy (100%). Analyst consensus target is $50 (+105.2% upside). Score: 60% buy consensus + 40% upside. ≥ 60 = Pass.
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INCOME Fail
10/100
CSTL: Net profit margin is -7%. negative. Score: ≥30% = 100, ≥20% = 85, ≥15% = 70, ≥10% = 55, ≥5% = 45, ≥0% = 30, < 0 = 10.
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Stock Chart & Stats

Market Data
52-Week Range14.59-44.28
Volume183.44K
Avg Volume (30D)391.84K
Market Cap$724.55M
Beta (1Y)1.19
Share Statistics
EPS (TTM)-0.83
Shares Outstanding$28.99M
IPO Date2019-07-25
Employees784
CEODerek J. Maetzold
Financial Highlights & Ratios
Revenue (TTM)$344.23M
Gross Profit$236.35M
EBITDA$11.34M
Net Income$-24.16M
Operating Income$-42.81M
Total Cash$299.51M
Total Debt$36.91M
Net Debt$-79.82M
Total Assets$578.56M
Price / Earnings (P/E)-29.4
Price / Sales (P/S)2.1
Analyst Forecast
1Y Price Target$50.00
Target High$52.00
Target Low$47.00
Upside+105.2%
Rating ConsensusBuy
Analysts Covering11
Buy 100% Hold 0% Sell 0%
Price Target Summary
Company Info
CountryUS
ExchangeNASDAQ Global Market
CurrencyUSD
ISINUS14843C1053

Price Chart

CSTL
Castle Biosciences, Inc.  ·  NASDAQ Global Market
Healthcare • Medical - Diagnostics & Research
14.59 52WK RANGE 44.28
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