Stock Market Watch

Home
Markets
- Live Updates
- Live Market Updates
- Major Indices
- S&P 500
- Dow Jones
- Nasdaq 100
- US Exchanges
- NYSE
- Nasdaq
- AMEX
- Analysis
- Technical Breadth
- Other Markets
- Crypto
- Crypto Trends
- Crypto Screener
- Forex
Scans
- Live Screens
- All Screens
- Top Gainers
- Top Losers
- Most Active
- High Dividend Yield
- Nightly Scanner
- All Scans
- Top Bullish Stocks
- Top Bearish Stocks
- Short Squeeze
- Golden Cross
- TTM Squeeze
- Performance Reports
- Stock Scan Reports
- Short Squeeze Reports
- Top Bullish Reports
- Top Bearish Reports
Tools
Movers
Themes
Watchlists
Metals
Energy

Quote
PremarketPre
TechnicalsTech
FundamentalsFund
FinancialsFin
EarningsEarn
DividendsDiv
Short InterestSI
PerformancePerf
Vs. PeersPeers
FilingsFile

CSTL Short Interest

Short Interest

Loading...

Loading short volume data...

Markets Movers Watchlist

📈 Get the Nightly Market Digest by email

What moved & why, squeeze & bullish setups, and the day's top movers — free, every market day.

Double opt-in. Unsubscribe anytime. No spam.

Stock Market Watch

© 2026 Port80Media, Inc.

Data by Massive · Logos by Logo.dev

Movers & Scans

Premarket Movers Today's Movers After Hours Signal Scanner Stock Screens

Markets

S&P 500 Dow Jones Nasdaq 100 Nasdaq Exchange Crypto Metals

Tools

Earnings Calendar Dividends Economic Calendar Themes Nightly Digest Stock Market Today

Company

About Us Methodology Feedback Disclaimer Terms of Service Privacy Policy

Castle Biosciences (CSTL) — Short Interest