I continue with same cycles, but have changed emphasis to the market structure starting with 6.5yr cycle and working down. IMHO the very short term dailies have become more erratic, while the weeklies have been more stable. Hence more emphasis on "40week" and harmonics; I find 43week to be a better length than 40. Smaller weeklies are 21.75wks and 10.87weeks. Combining multiple sinewaves will give shifts in the highs, and is the basis for my projection of 10/19 as approximate rally high.
The cycles point to an area of time, but trendlines must be used to define the actual turn.
Stay on the right side of the cycle!