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Universidad Iberoamericana Torreón Promedios Móviles Exponenciales (EMA´s)
Universidad Iberoamericana Torreón Digamos que se colocó un SMA de 5 en el gráfico de 1 día de EUR/USD y los precios de cierre  de los últimos 5 días son los siguientes:  Día 1: 1.2345Día 2: 1.2350Día 3: 1.2360Día 4: 1.2365Día 5: 1.2370 El promedio móvil resultante es: (1.2345+1.2350+1.2360+1.2365+1.2370)/5= 1.2358 Pero qué tal si el precio de cierre del día 2 hubiese sido 1.23000?  1.2348
Universidad Iberoamericana Torreón
Universidad Iberoamericana Torreón ,[object Object]
Los datos del pasado nunca desaparecen por completo.Utiliza una constante de suavidad (CS) que se calcula dividendo 2 entre el número de días del período +1. El PMede hoy será igual al cierre de hoy por la CS más el PMe de ayer multiplicado por 1 menos CS.	  EMA = el precio actual * K + EMA de ayer * (1-K)                                                                   cuando K = 2 / (N+1)
    Universidad Iberoamericana Torreón Promedios Móviles Simple (SMA) vs Promedios Móviles Exponenciales (EMA)

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Promedios Móviles Exponenciales

  • 1. Universidad Iberoamericana Torreón Promedios Móviles Exponenciales (EMA´s)
  • 2. Universidad Iberoamericana Torreón Digamos que se colocó un SMA de 5 en el gráfico de 1 día de EUR/USD y los precios de cierre  de los últimos 5 días son los siguientes: Día 1: 1.2345Día 2: 1.2350Día 3: 1.2360Día 4: 1.2365Día 5: 1.2370 El promedio móvil resultante es: (1.2345+1.2350+1.2360+1.2365+1.2370)/5= 1.2358 Pero qué tal si el precio de cierre del día 2 hubiese sido 1.23000? 1.2348
  • 4.
  • 5. Los datos del pasado nunca desaparecen por completo.Utiliza una constante de suavidad (CS) que se calcula dividendo 2 entre el número de días del período +1. El PMede hoy será igual al cierre de hoy por la CS más el PMe de ayer multiplicado por 1 menos CS. EMA = el precio actual * K + EMA de ayer * (1-K) cuando K = 2 / (N+1)
  • 6.     Universidad Iberoamericana Torreón Promedios Móviles Simple (SMA) vs Promedios Móviles Exponenciales (EMA)
  • 7.
  • 8. Los promedios Móviles simples se ajustan mejor cuando trabajas con una estrategia más a largo plazo.