Market rankings
The top-asset market list is fetched from CoinGecko using USD market capitalization ordering. The generated data stores rank, symbol, name, market data, and image URLs when available.
site information
Data Sources
Data source notes for cryptorainbowcharts.com, including CoinGecko market data, CryptoCompare daily histories, static chart data, and update timing.
Updated2026-06-09
ScopeSite policy
AdviceNone
Historical prices
Daily USD historical price rows are fetched from CryptoCompare using the histoday allData endpoint when sufficient data is available.
For sparse histories, the fetcher falls back to CoinGecko daily USD market-chart data. Individual history files include their recorded source field.
Chart data updates
The website reads from static JSON files. This keeps the public pages fast and reproducible, but it also means charts reflect the latest successful update rather than live tick-by-tick prices.
The current generated pages are based on the manifest timestamp 2026-06-09.
weekly email
Get weekly crypto rainbow updates
A concise weekly digest of current rainbow zones, notable ranking changes, and new chart updates. Historical context only, never financial advice.