RAVI is a simple indicator showing whether a stock is trending. It calculates the percentage difference between current prices and older prices. Current prices are represented by a short SMA and the longer time frame by a long SMA (see Simple Moving Average). The defaults are 7 days and 65 days.
abs (SMA[short] - SMA[long]) RAVI = 100 * ---------------------------- SMA[long]
Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2014, 2015, 2016, 2017, 2019, 2023, 2024 Kevin Ryde
Chart is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version.