Platform Updates
What we've been building
A timeline of every major release, from the first public version to the latest platform improvements. We ship in the open. Here's the full record.
Analytics tab for Global Top 50
Global Top 50 has a new Analytics tab for signed-in users. It shows 1-week and 1-month portfolio drift: names still in the book that gained or lost weight, names that entered or left, and shifts in sector, currency, and style. The public Constituents page is the holdings list only.
Portfolio Drift on Overview
Global Top 50 Overview now shows 1-week and 1-month weight drift from daily holdings snapshots: the top 5 names that gained and lost weight, the top 5 sector and currency shifts, and the change in style positioning.
Public alpha: Compass, Research, Fundamental
The analysis platform is in public alpha. Compass (Market Monitor), Research Desk, and on-demand Fundamental Analysis are available to registered users. Sentiment and ML Optimization remain on the roadmap. Feedback is open while we iterate.
Daily data platform
Daily Global Top 50, MSCI World, performance, and market-monitor pipelines now power Compass and the portfolio views, replacing the older monthly-static framing.
Platform redesign & expanded analytics
Complete UI overhaul with a new dashboard experience, improved navigation, and a refined visual identity. This release focuses on making the platform faster, cleaner, and more intuitive across every screen.
Interactive platform & user accounts
Introduced the authenticated platform experience with user accounts, personalised dashboards, and the interactive portfolio explorer. Users can now sign up and access the full analysis directly from the web app.
First global equity portfolio published
Launch of the flagship Global Portfolio: a concentrated selection of 50 stocks distilled from the holdings of the world's highest-rated active equity fund managers. The culmination of our core methodology, made freely available.
Public launch
The first public release of Mestral Invest. A static site presenting our mission, methodology, and the initial framework for open-source equity analysis. The foundation everything else is built on.
