The Crypto Fear & Greed Index and Bitcoin's share of total market cap, live from CoinMarketCap. One reads whether the market is fearful or greedy; the other, whether capital is concentrated in Bitcoin or rotating into altcoins.
A 0 – 100 reading of overall crypto market sentiment. Built by CoinMarketCap from price momentum, implied volatility on BTC + ETH, the put/call ratio, the stablecoin supply ratio, and social-trend data. High = greedy market, possibly overheated. Low = fearful market, sometimes a buying opportunity.
The market is fearful. Caution is outweighing conviction, and prices are driven more by risk than optimism.
The share of total crypto market capitalization held by Bitcoin. Rising means capital is flowing to BTC, often a risk-off move. Falling means capital is rotating into altcoins, or a maturing market with more diverse holdings.
Fear & Greed and dominance are inputs, not decisions. For a 1:1 read on what extreme sentiment means for your portfolio, or live coverage when the regime shifts, book a session or join VIP.