I am trying to understand how SVXY price is impacted thru the VIX Futures change-over each month. This should be in the Prospectus, but my eyes glaze over before I find the "beef". I have a rough understanding of the changing ratio of short Front month /VX to short next month /VX, but there seems to be a tweak or resizing that also occurs that I would like to understand. Preferably if someone could point me to the page and paragraph of the detail for this within the Prospectus, I will be most grateful. Pardon my ignorance for Prospectus data extraction!