CoinMarketCap’s in-house crypto fear and greed index stood at 75, placing market sentiment in the greed zone. The scale runs from extreme fear near zero to extreme optimism near 100. CoinMarketCap calculates the reading using price movements among the 10 largest cryptocurrencies by market capitalization, market volatility, derivatives indicators including the put/call ratio, the stablecoin supply ratio (SSR), and its own search data.