New article Expert Advisor Sample has been published:
The principles of MQL4-programs development are shown on sample of creating a simple Expert Advisor system based on the standard MACD indicator.
Author: MetaQuotes Software Corp.
Stop Loss Take Profit: If a trade is closed by Stop loss, the volume is doubled; if by Take profit the minimum volume is used. OnTradeTransaction is used to determine whether a trade was performed after the activation of Stop loss or Take profit. if(deal_symbol==m_symbol.Name() &&...
Price prediction by Nearest Neighbor found by a weighted correlation coefficient:
The main disadvantage of the classical Nearest Neighbor algorithm (see an examplary implementation in https://www.mql5.com/en/code/133) is that all prices within a pattern are treated equally. In other words, it...
Klinger_Oscillator: Klinger Oscillator developed by Stephen Klinger to determine the long-term trend while remaining sensitive to detect short-term fluctuations enabling the trader to predict short-term reversals. Author: Scriptor
Nova: The Expert Advisor checks the direction in which the price has been moving for the last 10 seconds, and opens a position in accordance with the movement. The EA sets Stop Loss and Take Profit. Author: Vladimir Karputov
Exp_FineTuningMACandle_Duplex: Two identical trading systems (for long and short positions) based on the signals of the FineTuningMACandle indicator, which can be configured in different ways within one Expert Advisor Author: Nikolay Kositsin