Guides
Plain-English explainers — no jargon walls, no "talk to an advisor" upsell.
What is ETF overlap? Weight vs count overlap, why it sneaks up on index investors, and how much is too much. Morningstar X-Ray alternatives Instant X-Ray is gone. An honest map of what replaces each feature — including the free ones. How our numbers are computed Official issuer files, SEC filings, and the min-weight formula — fully reproducible.