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Demonstration data — not live and not venue-verified. Equity perpetuals are derivatives, not shares.

Why this label

Desk note

How to read a dispersion table

A wide mark range across venues is a reason to open both specifications, not a reason to cross the gap.

Updated 2026-09-27 · Published 2026-09-27 · EPIC Editorial

Start with the listing count. Two venues can both say NVDA and still differ on interval, collateral, maximum leverage and whether a dividend clause exists. The dispersion page shows the mark range and the funding range. It does not show a preferred side.

Then open the contract pages. If one score is withheld, do not treat the other score as a ranking. Insufficient data means an input was missing, usually the independent source count.

This note is informational. It is not investment, legal, tax or financial advice, and it is not a recommendation to enter a transaction.

Not investment advice. Demonstration publication. Related markets: same-ticker-different-venues, what-is-an-equity-perpetual.