TRUST / EDITORIAL POLICY

Every published comparison must be useful without the search query.

PortfolioCompare publishes portfolio comparisons only when the question, rules, data treatment, and limitations can be inspected by the reader.

01

Original analysis

Comparison pages are organized around a real portfolio decision and add controlled tests, period breakdowns, and reproducible specifications rather than summarizing other websites.

02

AI disclosure

AI may assist with comparison design, plain-language explanation, and editing. It cannot silently invent data, calculate performance, or replace deterministic validation.

03

Updates and corrections

Material data, methodology, or result changes are reflected in the visible update date and change log. Corrections preserve the reason for the change.