Chaikin Volatility Indicator (CVI)

Author
Marc Chaikin

Interpretation / Algorithm
Description with math formula [FMLabs.com]
Technical Analysis A to Z by Steven B. Achelis [equis.com]

Product Implementation	Function / Formula / Script / Source Code
Genius Trader [geniustrader.org]	PERL Script - GT::Indicators::ChaikinsVola [geniustrader.org]