DR/DNA is an acronym for «Data Reader & Discrete Noise Analyzer». This is a an open-source program that processes Brownian and Pink noise, especially from commodity markets. It reads day-to-day ticker data and draws price charts.

Supported indexes are: DJIA, SPX, COMPQ, VIX etc. Overlays are: Weighted Moving Average, Standard Deviation, RandomWalk Distribution, C.O.T., Volume and Spectrum.

» DR/DNA (2022)
» DR/DNA (historical data)

This program is distributed under GNU General Public License, in the hope that it will be useful for someone and fun to learn… but without any warranty regarding profits or losses on the market.

It requires additional software: FC, Apache, PHP 7.x.

To learn more: some books and treatises on economics in PDF files.