I'm not sure if I have found a bug in MT4 build 646 but it is driving me nuts to try and get my code to work. Has anyone else had this issue?
When I use iRSI in a script running on a chart (example ZARJPY) and reference another symbol with the D1 time frame then zero is returned unless the chart for the symbol I am referencing is open.
The issue seems to only occurs for the D1 time frame
Below is the function code I am using
string rsi = GetRSI(symbolList[i], 1440);
string GetRSI(string symbol, int timeFrame)
double RSI_Main = iRSI(symbol,timeFrame,8,PRICE_CLOSE,1);
// Long position
if (RSI_Main > 55)
returnVal = "up";
// Short position
if (RSI_Main < 45)
returnVal = "down";
rsiText = DoubleToString(RSI_Main,2);
If anyone has any ideas how to solve the problem I would really appreciate some help.
Thanks in advance