Vectison aggregates publicly available market data. We are grateful to the following providers:
Live prices, funding, open interest, long/short ratios, order book, trades, and klines for USDT-margined perpetual and spot markets.
Long-run historical Bitcoin and major-pair prices used for the Bitcoin Rainbow chart and the quarterly returns grid.
Category market-cap and volume data. Powered by CoinGecko.
The Crypto Fear & Greed Index, including its historical series.
The live price chart is provided by the TradingView Advanced Chart widget, which serves its own market data.
Some figures shown on Vectison — including the liquidation heatmap, BTC dominance, and altcoin-season measures — are estimates derived from the sources above. See the Methodology page for how they are built and their limitations.