Using the built-in stochastic function: MetaStock 3.0 users can use the built-in stochastic function to
combine multiple-length stochastics as discussed by Stuart Meibuhrin the December STOCKS &
COMMODITIES article "Multiple-length stochastics." For example, I built a custom formula as shown
to use a combined 30-, 60- and 90-day stochastic. I smoothed the stochastic heavily to see the underlying
trend. Users can try different combinations to identify important tops or bottoms. One example is Figure
1 using the Standard & Poor's 500 index.