We conduct a strict and broad analysis of the 30-day expected volatility (VIX) of five very active individual US stocks. three US domestic indices. and that of 10-year US Treasury notes. We find prominent non-random movement patterns mainly on Mondays and Fridays. https://www.animationbengal.com/?w=top-sale-napoleon-perdis-the-one-concealer-on-sale-great-pick