Common comparison error
A crypto index price is a rules-based composite, not necessarily the last trade from the largest exchange or the price at which the user can transact.
GlossaryMarkets & assets
Crypto index price
A calculated cryptocurrency reference price combining data from one or more venues under rules for source selection, outliers, and outages.
Practical use
How to verify Crypto index price
Read Crypto index price together with Cryptocurrency, Reference price, Benchmark price. The comparison must preserve the exact rule, value, state, and evidence described below.
A neutral example
A Bitcoin index uses three named venues, removes a quote that deviates beyond its outlier threshold, and publishes a 14:05:00 UTC composite. The review reproduces that value and tests the fallback when one venue stops updating.
Evidence path
Where to verify Crypto index price
Use the source that governs the exact contract, account, entity, or platform state. A general definition cannot replace current broker terms.