VALE— Vale S.A. Stock Signals & AI Analysis
95
AI Score44%
Skeptical2
Signals (30d)
95
Avg Score
VALE Active Signals (48h)
Insider Trades
No Active Convergence
No multi-source convergence detected for VALE in the last 7 days
VALE Signal Activity (30 days)
Insider Trades
2
See all 2 insider trades...
8-K Filings
0
Congress Trades
0
VALE Insider Trading Activity
22 Form 4 insider trades detected for VALE in the last 30 days
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Frequently Asked Questions About VALE
Are insiders buying VALE stock?
Open Alpha detected 2 Form 4 insider trades for Vale S.A. (VALE) in the last 30 days. Insider trades are scored by AI on a 0-100 conviction scale factoring in trade size, insider role, cluster activity, and cross-signal correlation. Sign up free to see full details including buyer names, amounts, and AI analysis.
What do congressional trades say about VALE?
No recent congressional trading activity detected for Vale S.A. (VALE). 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 VALE?
Open Alpha monitors FINRA Reg SHO daily short volume data for Vale S.A. (VALE) 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 VALE.
What is the AI conviction score for VALE?
The highest recent AI conviction score for Vale S.A. (VALE) is 95/100, with an average score of 95/100 across 2 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 VALE?
Not enough tracked outcomes are available yet to calculate a reliable win rate for Vale S.A. (VALE). Open Alpha tracks all signal outcomes over 7-day, 14-day, and 30-day horizons using verified price data from licensed providers. As more signals fire and resolve, accuracy statistics will become available. This is not investment advice.