A live, multi-index equity research terminal that fuses Graham, Greenwald and Buffett valuation with machine learning, Kelly sizing and FX-adjusted, institutional-grade risk management — across 20 world indices, in every currency.
Every verdict traces back to a principle Graham, Greenwald or Buffett would recognise — sharpened by modern machine learning, never replaced by it.
NAV, Earnings Power Value, Growth Value, the Graham Number, Owner Earnings and a market-cap margin of safety for every company in the universe.
Each index trains its own gradient-boosting ensemble, tabular Transformer and DQN overlay — every market has its own currency, sector mix and data regime.
Kelly position sizing and FX-adjusted minimum-variance optimisation, with a live rebalance signal and trailing performance vs a global benchmark.
A self-supervised + transfer meta-model fuses all markets into one USD-normalised global book, allocated by conviction, Kelly and diversification-aware selection.
Purged K-fold, walk-forward testing, Rank IC / ICIR and explicit leakage detection stand behind every model before a name is ranked.
Every score shows its work — composite breakdown, feature attribution and validation metrics. No black box.
Twenty markets, one interface — switch indices from the sidebar; open the World tab for the global book. Everything is live and interactive, refreshed as the engine re-runs.
Dashboard, screener, rankings, model diagnostics, portfolio and backtest — for each of the 20 indices, ranked strictly within its own market.
A live price chart, a concise company profile, quarterly profitability & margins, and the full valuation and score breakdown for any name you click.
A portfolio-size slider re-optimises weights, pies, metrics and the backtest live, with reinvest-in-held vs. hold-cash modes.
Reduce / exit, add / new and adjust-weight suggestions with target percentages, plus quality flags — a daily, disciplined process.
One-click export of the global book to Excel for your own workflow and records.
The terminal reads the engine's latest run, so scheduled refreshes appear automatically — no manual updates.
For every index, an independent pipeline runs end to end — then a single global stage fuses them into the World Portfolio.
Fundamentals plus a gradient-boosting ensemble, tabular Transformer and DQN overlay, trained independently per market.
Purged K-fold, walk-forward, Rank IC, ICIR and leakage detection — models earn their place before they rank anything.
NAV, EPV, Growth Value, Graham Number, Owner Earnings and a bounded, market-cap margin of safety for every name.
FinBERT + VADER news sentiment, and RSI / MACD / Bollinger / ATR trend signals for timing.
Value 40 / Quality 30 / Sentiment 15 / Timing 15, ranked cross-sectionally within each index.
Kelly + DQN sizing and a trailing backtest, built for each market on its own terms.
A cross-index meta-model, USD-normalised, allocated by Kelly and FX-adjusted minimum-variance, with a rebalance signal and global backtest.
CVI is the work of Stefan Mauch, CFA — an attempt to give the timeless principles of value investing the global reach and computational rigour they deserve.
The philosophy is simple: estimate what a business is worth, demand a margin of safety, and let machine learning sharpen the ranking without ever becoming the reason. Qualitative judgement — management, moat, regulation — always stays with you.
Subscribe to unlock all 20 indices and the global World Portfolio — live, and refreshed as the engine re-runs.
Subscribe and open the terminal — the whole world's value opportunities, lined up for you.