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BreakingCrypto’s Rally Is Being Repriced by Infrastructure Risk, Thin Liquidity and Regulatory Convergence

ExplainersDeFi

Índice de Miedo y Codicia Cripto: Cómo Interpretarlo

Índice de Miedo y Codicia Cripto Explicado: Cómo Interpretarlo CryptoRank

CryptoRank

Publisher

Aug 8, 2026 at 2:42 PM UTC · Updated hace 15 días · 10 min de lectura

Índice de Miedo y Codicia Cripto: Cómo Interpretarlo
Image via CryptoRank

Market Impact

BTC-1.64%$76,214

Last Updated

hace 15 días

El Índice de Miedo y Codicia Cripto (Crypto Fear & Greed Index) es un número único entre 0 y 100 que condensa el estado emocional del mercado de criptomonedas en una sola señal legible. Por debajo de 50, el mercado tiende al miedo. Por encima de 50, tiende a la codicia. Cuanto más cerca esté la puntuación de cualquiera de los extremos, más unilateral se ha vuelto el sentimiento del mercado — y esos extremos son donde el índice demuestra su valor.

Dos proveedores dominan: Alternative publica la versión más citada, construida principalmente en torno a las señales de Bitcoin. CoinMarketCap (CMC) gestiona su propia variante con una cobertura de activos más amplia. Ambos se nutren de la misma familia general de datos:

  • Volatilidad — qué tan bruscamente oscilan los precios en relación con los promedios recientes
  • Impulso de mercado y volumen — si la presión de compra se está acelerando o desvaneciendo
  • Sentimiento en redes sociales — el tono y el volumen de la conversación sobre cripto en plataformas como X (anteriormente Twitter)
  • Encuestas — sondeos periódicos a los participantes del mercado (pausados por algunos proveedores)
  • Dominancia de Bitcoin — la participación de BTC en la capitalización total del mercado cripto
  • Google Trends — interés de búsqueda en términos relacionados con las criptomonedas

Market Context

Bitcoin

BTC

$76,272

-1.56% (24H)

Market Cap

$1.53T

24H Volume

$22.0B

24H High

$77,626

View Bitcoin Market Page

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