Double

In plain words

Double is an investing platform that lets users create personalized stock indexes tailored to their preferences. The service provides portfolio advisory and tax optimization tools designed for individual investors. Double charges no assets-under-management fees, instead offering portfolio management technology and guidance to help investors build and manage customized investment strategies.

written from the facts on this page · September 2026

From the sources

Design & invest in your personalized stock index, advised & tax-optimized by Double. No AUM fees, just world-class portfolio tools for everyday investors.

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