Tuchman also tracks exponential moving averages, rather than simple moving averages, to smooth out noise from volatility. Moving averages show the overarching direction the price is trending in; the ...

“This generates a price improvement effect ... 0.9% as of 1:12 p.m. in New York. Dow Jones Industrial Average declined 0.1% and Russell 2000 Index fell 0.3%. The Cboe VIX Index hovered around 25.