From 70b8a1a56e27e3b88bc85e6ef92f9c95471a3be2 Mon Sep 17 00:00:00 2001
From: Bell <thinhct95@gmail.com>
Date: Tue, 21 Oct 2025 11:24:51 +0700
Subject: [PATCH] Fix bug emaFilter

---
 Experts/BellPriceActionWithEma50EA.mq5 | Bin 26372 -> 26506 bytes
 Experts/draft.txt                      |  13 ++++++++-----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/Experts/BellPriceActionWithEma50EA.mq5 b/Experts/BellPriceActionWithEma50EA.mq5
index 8a29e0544aa086b07e67f24494a8f428895cddc7..6f67e77fed7e46d079231018dc0d41159ab0740b 100644
GIT binary patch
delta 309
zcmZoU$JlkAal-_5M#IVd>}w}aU^m#D!%<=on8Z-Zkj7xjV89T~5X+#$puhkTF#?J}
z#H<;38MuJrAc$aP0(EIHI5Xrk6fjgWIDt(`V@PEvn*1<PQWIp30#HAQHbf#3wrPS@
z*i2S*6`ves#U&3hAD^kBlLHdj)IlcVG8f`zkjZd!C#wmIOnzV?#E-B!8mK>Zvb?Y~
WP@HYDl@*sTx}Sman;EVC>i__MG&(K-

delta 58
zcmV-A0LA}`&jEza0kDt<lRgMAlfnml0Wq^b2%|8QEIJaCN@0GJ9y%10ZaNH;=3$7F
Q>O2gyt~%T-1PuTR0D|Wf#{d8T

diff --git a/Experts/draft.txt b/Experts/draft.txt
index b2771ea..ab9ed29 100644
--- a/Experts/draft.txt
+++ b/Experts/draft.txt
@@ -16,8 +16,8 @@
 CTrade trade;
 
 // ================== INPUTS =========================================
-input ENUM_TIMEFRAMES TrendTF = PERIOD_M5;   // khung thời gian dùng để lọc xu hướng
-input ENUM_TIMEFRAMES EntryTF = PERIOD_M1;   // khung thời gian để tìm điểm vào
+input ENUM_TIMEFRAMES TrendTF = PERIOD_M15;   // khung thời gian dùng để lọc xu hướng
+input ENUM_TIMEFRAMES EntryTF = PERIOD_M5;   // khung thời gian để tìm điểm vào
 input int EMA_Fast = 50;                     // EMA nhanh
 input int EMA_Slow = 200;                    // EMA chậm
 input double RiskPercent = 1.0;              // rủi ro % equity cho mỗi lệnh
@@ -186,8 +186,12 @@ double CalculateLotByRisk(double riskPercent, double stopLossPoints) {
 //  -1  -> chỉ cho SELL
 //   0  -> không rõ xu hướng
 int EMAFilter() {
-   double ema50  = iMA(_Symbol, TrendTF, EMA_Fast, 0, MODE_EMA, PRICE_CLOSE);
-   double ema200 = iMA(_Symbol, TrendTF, EMA_Slow, 0, MODE_EMA, PRICE_CLOSE);
+   double buf50[], buf200[];
+   
+   if(CopyBuffer(handleEMA50,  0, 1, 1, buf50)  <= 0) return 0;
+   if(CopyBuffer(handleEMA200, 0, 1, 1, buf200) <= 0) return 0;
+   double ema50  = buf50[0];
+   double ema200 = buf200[0];
 
    if(ema50 == 0 || ema200 == 0) return 0;
 
@@ -352,4 +356,3 @@ void OnDeinit(const int reason)
    if(handleEMA50  != INVALID_HANDLE) IndicatorRelease(handleEMA50);
    if(handleEMA200 != INVALID_HANDLE) IndicatorRelease(handleEMA200);
 }
-