GHC— Graham Holdings Co Stock Signals & AI Analysis
80
AI Conviction Score1
Signals (30d)
80
Avg Score
No Active Convergence
No multi-source convergence detected for GHC in the last 7 days
GHC Signal Activity (30 days)
Insider Trades
0
8-K Filings
1
See full 8-k filings...
Congress Trades
0
GHC 8-K Material Events
11 SEC 8-K filing detected — bankruptcies, mergers, auditor changes, and more
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Frequently Asked Questions About GHC
Are insiders buying GHC stock?
No recent insider purchases detected in the last 30 days for Graham Holdings Co (GHC). Open Alpha monitors all SEC Form 4 filings in real-time and will alert when insiders at Graham Holdings Co buy or sell shares.
What do congressional trades say about GHC?
No recent congressional trading activity detected for Graham Holdings Co (GHC). 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 GHC?
Open Alpha monitors FINRA Reg SHO daily short volume data for Graham Holdings Co (GHC) 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 GHC.
What is the AI conviction score for GHC?
The highest recent AI conviction score for Graham Holdings Co (GHC) 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 GHC?
Not enough tracked outcomes are available yet to calculate a reliable win rate for Graham Holdings Co (GHC). 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.