1. Data sources
Price and volume data comes from major centralized exchanges via the public CoinGecko API, with daily candles stored in our own database for the top 12 cryptocurrencies by market capitalization. We refresh prices on a 5-minute cadence and persist daily closes, highs, lows, and volume.
We do not use private data, on-chain whale tracking, or paid sentiment feeds. Everything we publish is reproducible from publicly available exchange data.