There ar many ways to interpret indicators. individuals will otherwise perceive the which means of even MetaTrader four shopper Terminal indicators, to not say regarding varied custom indicators. someone buys once the most line of MACD touches the signal line, another dealer waits till it intersects the zero line, and someone opens an extended position once MACD is below zero and starts moving up. i do not feel myself ready to count all doable deciphering variations, therefore i will be able to simply describe the principles of however Associate in Nursing alerting block is superimposed into Associate in Nursing indicator. Then you may be ready to add any reasonably alerts into much all indicators consistent with your style. the foremost doable alerts ar listed: intersection of 2 lines of Associate in Nursing indicator (lie within the example on top of – the most and therefore the signal line of MACD); intersection of the indicator line and an exact level (for example, the most line of MACD and nil line, Stoсhastic and levels of seventy and thirty, CCI and levels of -100 and 100); reversed moving of the indicator (for example, AC and AO, traditional MA); modified location towards worth (Parabolic SAR); showing arrow on top of or below price} value (Fractals). There arasure} in all probability another interpretations that ar forgotten or perhaps not far-famed to me, therefore we are going to describe the 5 ones listed on top of.
MetaTrader four and MQL4 permit implementation of many ways in which of each visual and audio alerting: a usual screen message (function Comment); a records within the log (function Print); a message window and a sound (function Alert); a special sound, a file to be elect and compete (function PlaySound).
Besides, there ar functions for causation a file to the FTP server (function SendFTP()), displaying a message/dialog box (MessageBox()), and causation mails (SendMail()). perform SendFTP() can hardly be demanded by an everyday user, perform MessageBox() doesn’t suit for being employed in Associate in Nursing indicator since it stops its operation till the message box is closed, perform SendMail(), tho’ it’s smart for causation SMS, is very “dangerous” in use – having drawn variety of indicators during a chart, you may offer yourselves with Associate in Nursing endless and uncontrolled stream of messages. The perform could also be used, however it’d be higher to use if from Associate in Nursing Ea, as an example, by causation a message once Associate in Nursing alert happens on many indicators at the same time, paying a lot of attention to that. during this article, we are going to think about solely audio and visual ways in which of alerting within the MetaTrader four shopper Terminal.
One of the foremost convenient and therefore the simplest of them is perform Alert since it contains each text and sound. Besides, the terminal stores the Alerts history, therefore it’s doable to ascertain what signal came Associate in Nursing hour agone. however tastes take issue, it is a public knowledge. therefore i will be able to build one thing sort of a preform for all the preceding strategies (except for SendFTP, MessageBox, SendMail), and you may simply opt for an acceptable one.