Estadísticas › Intraday y microestructura de mercado › Intraday momentum
The first half hour of trading predicts the last half hour
Sharpe ratio, SPY, 1 February 1993 to 31 December 2013. The third bar is the control that matters: there is no last-half-hour risk premium to harvest. The entire result comes from taking a direction, and taking it from the morning.
The sign of SPY's opening thirty minutes predicted its closing thirty minutes from 1993 to 2013, with a Sharpe ratio of 1.08 against 0.29 for buy and hold. Being always long into the close lost money, so the edge is the timing.
Solo para miembros
El resto de esta página es para miembros
Below this point there are 5 sections, 1 table and 2 named sources, roughly 500 words of it. Every figure carries the source it came from and the date the data is from.
Puedes seguir consultando todas las estadísticas de la biblioteca gratis. La introducción y el resumen están siempre abiertos.


