基于需要MQL5的EA交易

Detail requirements : 1. Use multiple time frames (e.g. Daily + hour ) 2. Detect trending in high level time frame (e.g. Daily) 3. Buy / Sell in low level time frame (e.g. hour) 4. When Retract happens, but high time frame trend direction no change, perform retract sell (if big trend is buy) / retract buy (if big trend is sell). 5. When Retract finish, take the retract portion profit (if profitable) or stop loss the

9个从账户跟一个主账户做单