Stock screener

CSTL

Conviction 82HealthcareScan · Mon, Aug 10, 2026
Shooting star
CSTL$32.34+0.97%
ResistanceSupportVol 14Insider sell
63 bars
3
6
3
4
4
4
Vol MA14 639.74K
May 11May 28Jun 16Jul 6Jul 23Aug 10
CASTLE BIOSCIENCES INCSERVICES-MEDICAL LABORATORIESwww.castlebiosciences.com ↗
Price32.34
Change+0.97%
Gap+1.61%
Rel volume2.41×
Avg volume532.82K
Avg $ vol14.83M
SMA 2026.67
SMA 5023.93
SMA 20029.12
Price vs 50+35.16%
Price vs 200+11.06%
MA stackmixed
50/200 cross—
Supertrendup · 27.95
RSI (14)78
MACD hist0.64
MACD crossbull · 7d
Stoch %K / %D92 / 91
ADX (14)43
+DI / −DI41 / 8
RSI divergence—
MACD divergenceBearish
ATR %+4.59%
ADR %5.30%
52w high43.04
52w low18.15
From 52w high-24.86%
Above 52w low+78.18%
New 52w highNo
SqueezeOff
Bollinger width46.94%
%B0.95
Donchian pos93.11%
Donchian high33.06
Donchian low22.61
AVWAP (52w high)26.10
vs AVWAP high+23.90%
AVWAP (52w low)24.08
vs AVWAP low+34.30%
OBV trendUp
Chaikin MF (20)0.01
Today vs 20d2.41×
Avg vol (14d)639.74K
Avg vol (20d)532.82K
Avg $ vol (20d)14.83M
Market cap987.97M
RS 3m (vs SPY)+60.78%
RS 6m (vs SPY)-15.26%
RS line new highYes
Trend template6/8
Technical rank73.4
1 week+6.42%
1 month+36.34%
3 months+63.09%
6 months-1.25%
1 year+64.58%
YTD-16.09%
P/E-40.90
P/B2.10
P/S2.87
P/FCF34.88
EPS-0.8300
Div yield—
ROE-5.14%
ROA-4.30%
Debt/Eq0.02
Current6.04
EV/EBITDA-459.01
Gross margin15.39%
Net margin-7.02%
Rev growth3.66%
EPS growth-232.41%
Price target42.00
Target upside29.87%
Analyst ratingBuy
Institutional97.49%
Ent. value935.93M
Revenue103.55M
Net income-2.06M
Gross profit19.79M
Free cash flow28.33M
IndustrySERVICES-MEDICAL LABORATORIES
ExchangeNasdaq
Shares out30.33M
Employees942
ListedThu, Jul 25, 2019
Free float28.32M
Float %93.5%
Short interest1.42M
Days to cover5.7d
Short volume51.4%
Squeeze score58 / 100
Next earnings—
EPS forecast—
Last EPS vs est−$0.07 vs −$0.44
Last surprise+84.1% beat
Setup gradeA
Conviction82 / 100
Pattern quality—
Tech rank73.4 / 100
Group rank86 / 100 · Leading
Status lane—
Setup direction—
Pattern family
Resistance—
Support—
Days since event—
Candle confirmShooting star
News sentiment—

Financials as of Tue, Jun 30, 2026 · quarterly.

Congress activity

Disclosed STOCK Act trades in CSTL

All disclosures →
No recent disclosed trades by Congress in CSTL. STOCK Act filings can lag the trade by up to 45 days.

Insider activity

SEC Form 4 transactions in CSTL · 1 buy · 9 sells

InsiderSideShares
MAETZOLD DEREK J
Pres. & Chief Exec. Officer · Common Stock · 2026-08-05
Sell2.55K
MAETZOLD DEREK J
Pres. & Chief Exec. Officer · Common Stock · 2026-08-05
Sell556
MAETZOLD DEREK J
Pres. & Chief Exec. Officer · Common Stock · 2026-08-05
Sell473
MAETZOLD DEREK J
Pres. & Chief Exec. Officer · Common Stock · 2026-08-05
Exercise2.55K
MAETZOLD DEREK J
Pres. & Chief Exec. Officer · Stock option (right to buy) · 2026-08-05
Exercise2.55K
MAETZOLD DEREK J
Pres. & Chief Exec. Officer · Common Stock · 2026-08-04
Sell4.78K
MAETZOLD DEREK J
Pres. & Chief Exec. Officer · Common Stock · 2026-08-04
Sell4.06K
MAETZOLD DEREK J
Pres. & Chief Exec. Officer · Stock option (right to buy) · 2026-08-04
Exercise20.36K
MAETZOLD DEREK J
Pres. & Chief Exec. Officer · Common Stock · 2026-08-04
Sell8.42K
MAETZOLD DEREK J
Pres. & Chief Exec. Officer · Common Stock · 2026-08-04
Sell3.37K

SEC filings

EDGAR filings in CSTL · 7 recent

EDGAR →

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