RSI

Wilder's Relative Strength Index
Description
The Relative Strength Index was introduced by Welles Wilder. The Relative Strength Index compares upward movements in closing price to downward movements over a selected period. The RSI should not be confused with the relative strength indicator which is used to compare stocks.
Category
Momentum Indicators
Parameters
N ( Default: 14 Min: 2 Max: 100 )
Chart Script

PlotRSI:RSI(CLOSE, N);
@SetName(PlotRSI,'RSI');
30, Color#808080,NoValueLabel;
70, Color#808080,NoValueLabel;
FillRGN(PlotRSI>70,PlotRSI,70),Brush#20808000;
FillRGN(PlotRSI<30,PlotRSI,30),Brush#20800000;