It is, in effect, the same overall count as the SPX. However the Wilshire gives us better starting and ending points. For instance today the Wilshire reached a lower low before bouncing while the SPX did not. That gives us a better location to mark the start of wave counts.
We have a couple of top squiggle options. Yesterday's post showed the SPX. Today we'll show the Wilshire in the same squiggle options.
Leading Diagonal count:
The Wilshire 2 hour chart gives the larger perspective: