I want to setup a Bollinger Band alert in Meta trader 4. The alert to sound when the upper and lower Bollinger bands curve up/down by a certain percentage. The alert should work on all the following time frames, 5 minute, 15 minute, 30 minute, 1 hr, 4hr, 1 day. I would like to control the degree of curvature, if possible.
Hi, my question is, is it for MetaTrader4...? If it is yes, I believe you have the curvature calculation formula, correct, or I have to figure out my self about that calculaation? Thank You