Monthly Company-Change Signals
Monthly company-news event counts and weighted impact across a rolling 12-month window.
Weighted impact in plain terms: bigger, higher-confidence signals contribute more than small or uncertain ones.
This page uses a portfolio-style lens over public company-change signals across our monitored company universe.
Follow The Lumen Index
Loading latest data.
This is an illustrative portfolio monitor built from external company disclosures and validation workflows. Signals reflect visible external events. Coverage varies by source and geography.