ARTICLE SYNOPSIS...Polarized Fractal Efficiency By Hans Hannula, Ph.D., C.T.A. What is fractal geometry, anyway, and how do you use it? Well, you'll find out here. Hans Hannula of MicroMedia describes the construction and use of an indicator derived from fractal geometry,
ARTICLE SYNOPSIS...POLARIZED FRACTAL EFFICIENCY SPREADSHEET by Technical Analysis, Inc. The first step to calculate the 10-period polarized fractal efficiency (PFE) on a percentage basis is to calculate the first-to-last close spacing.