COG RSI Histogram mt4 Indicator is a free mt4 Indicator displays RSI Histogram with COG in the Indicator Sub Window. It can be used with any Forex Trading Systems for additional confirmation of trading entries or exits.
COG RSI Histogram free download 
How to Install COG RSI Histogram in forex trading platform metatrader 4 (Mt4)?
- Extract the downloaded COG RSI Histogram.rar .
- Go to “File menu” in Mt4 trading platform and click “open data folder”. Open Mql4 folder and open the indicators folder.
- Now paste the COG RSI Histogram.ex4 and COG RSI Histogram.mq4 file(s) into indicators folder and restart the MetaTrader 4.
