This S&P 500 timing model is comprised of 2 components:
1) A 10-period (50 days) Exponential Moving Average (EMA) and 40-period (200 days) EMA are plotted on the weekly chart of the S&P 500. When EMA10 crosses from above to below EMA40, a sell signal is generated. When EMA10 crosses from below to above EMA40, a buy signal is generated.
2) A 10-period (50 days)...