Folionomiq

Measures a stock/ETF portfolio from its price history, in plain sentences. - **How many real bets** the holdings add up to (correlation, not ticker count) - **Look-through**: what you own through your funds, with the share of money we can see - **Past crises in money**: what this mix did in 2008, 2020, 2022 - **Before/after** of a proposed change, and side-by-side comparison of up to 8 portfolios Descriptive only: no advice, no forecasts, no scores. No account, no auth, portfolios are not stored. Every result carries its method, data window and source.

First seen 2 Oct 2026. Evidence as of 2 Oct 2026.