William W. Halprin's Blog – May 2010 Archive (1)

RSI.xls

In exploring the parameters of RSI and RS (Average Gain / Average Loss), I created a spreadsheet (attached) showing both RS at every level of RSI, beginning with RSI = 1 and ending with RSI = 100. I then created a column of figures showing the relationship of each RS level to its prior level. For example, if when RSI = 25, RS = 33/100, meaning that average gain to average loss…