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MQL4

This category contains 16 posts

MQL4: Get the highest price of a set number of periods, candles, bars

High[x] returns the high price of the period at shift x. https://docs.mql4.com/predefined/high iHighest() returns the shift of where the highest price is observed for the defined periods. https://docs.mql4.com/series/ihighest Combine them to obtain the highest price for the defined periods: double highestPrice = High[iHighest(Symbol(), 0, MODE_HIGH, 10, 1)]; In this example, the last parameter being “1” … Continue reading

Getting Fibonacci prices from the percentage level

Getting a price at a Fibonnaci percentage level is a straightforward mathematical calculation. We just need to define 3 things: 1. Price at 100% 2. Price at 0% 3. Percentage to return Price at This is a script illustrating all the calculation needed: You just need these 2 lines to to obtain your required price … Continue reading

MQL: Making your extern inputs as a dropdown list of fixed options

A quick script illustrating making your extern inputs as a dropdown list of fixed options. This is what will be seen.

MQL: Get maximum value in an array

Simple script illustrating getting the maximum value in an array. Code identical for MQL4 and MQL5. MT4 output: MT5 output:

MetaTrader 4 Client Terminal Build 646

MetaTrader 4 updated to Build 646 (30 Apr 2014), and MetaEditor to Build 934 (30 Apr 2014): http://forum.mql4.com/62849 The interesting updates I found are: 3. Terminal: Increased the number of supported email service protocols. Now, alerts and emails from MQL4 applications can be sent to Gmail, Hotmail, Yahoo and other mailboxes. Set the target mailbox … Continue reading

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