CSTL— CASTLE BIOSCIENCES INC Stock Signals & AI Analysis
80
AI Conviction Score1
Signals (30d)
80
Avg Score
No Active Convergence
No multi-source convergence detected for CSTL in the last 7 days
CSTL Signal Activity (30 days)
Insider Trades
0
8-K Filings
1
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Congress Trades
0
CSTL 8-K Material Events
11 SEC 8-K filing detected — bankruptcies, mergers, auditor changes, and more
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Frequently Asked Questions About CSTL
Are insiders buying CSTL stock?
No recent insider purchases detected in the last 30 days for CASTLE BIOSCIENCES INC (CSTL). Open Alpha monitors all SEC Form 4 filings in real-time and will alert when insiders at CASTLE BIOSCIENCES INC buy or sell shares.
What do congressional trades say about CSTL?
No recent congressional trading activity detected for CASTLE BIOSCIENCES INC (CSTL). Open Alpha monitors congressional trade disclosures from both the House and Senate. Note that congressional trades are reported with a 28-45 day delay by law.
Is there unusual dark pool activity on CSTL?
Open Alpha monitors FINRA Reg SHO daily short volume data for CASTLE BIOSCIENCES INC (CSTL) and thousands of other tickers. Dark pool short volume ratios above historical averages can indicate institutional positioning. Sign up free to access dark pool monitoring and threshold list alerts for CSTL.
What is the AI conviction score for CSTL?
The highest recent AI conviction score for CASTLE BIOSCIENCES INC (CSTL) is 80/100, with an average score of 80/100 across 1 signals in the last 30 days. Open Alpha's convergence engine combines insider trades, options flow, congressional activity, and SEC filings to generate conviction scores from 0-100.
How accurate are trading signals for CSTL?
Not enough tracked outcomes are available yet to calculate a reliable win rate for CASTLE BIOSCIENCES INC (CSTL). Open Alpha tracks all signal outcomes over 7-day, 14-day, and 30-day horizons using verified Tiingo price data. As more signals fire and resolve, accuracy statistics will become available. This is not investment advice.