ARTICLE SYNOPSIS...CALCULATING VIDYA by Technical Analysis, Inc. The variable index dynamic moving average (VIDYA) builds on the concept of the exponential moving average (EMA). While the EMA uses a constant (alpha) to smooth today's data, the VIDYA adjusts the alpha acco
ARTICLE SYNOPSIS...VIDYA, the variable index dynamic average, provides the means to dynamically change the period of an exponential moving average. Its application to the Nasdaq provides some interesting insight to Nasdaq behavior.
ARTICLE SYNOPSIS...In Part II you will find the mathematical and Metastock formulas for VIDYA, the variable index dynamic average.