ARTICLE SYNOPSIS...THE MASS INDEX AND MOVING AVERAGE FORMULAS The mass index is a 25-day moving sum of a ratio of two moving averages. The numerator of the ratio is the exponentially smoothed moving average of the daily ranges. The denominator is the numerator smoothed a
ARTICLE SYNOPSIS...The Mass Index by Donald Dorsey Range oscillation, not often covered by students of technical analysis, delves into repetitive market patterns during which the daily trading range narrows and widens. Examining this pattern, Donald Dorsey explains, allow