I want to create a strategy that uses 30M for entries and exits, the strategy is very nice, but there's lack of knowledge putting it into reality. i need to have two bollinger bands in the same strategy with different deaviations, so how to write it? it is very effective, even these last days of a year I trade with it and it gives a 100% results!!
Start with a copy of the sample script ActForex has provided: MACD_Strategy.act
Replace the MACD indicator scripting with 2 BollingerBand scripts from: http://help.sysfx.com/documents/traders_manual/10.5/en_US/index.html?indicator_usage.htm
Once you have this set up, you can start to think about how to make it do all kinds of fancy little tricks,,, like closing Buy trades when Sell trades open, and vice versa... or like switching (reversing) what the indicators do when they indicate a Buy or Sell... or even like adding a Martingale.