WebRequest() returns 1009 with GetLastError()=5203 for one domain in a newly installed terminal. Another terminal on the same VPS reaches that domain normally. A plain GET script on a live chart gives these results: Results: Terminal A, build 6295, newly installed my-server.example (2 URLs)
Hello, I signed up using Google, and I do not know which password I should use in MetaTrader 4. I have tried several times, but the login does not work. Could someone please explain how to set or reset my MQL5 password so I can log in from MetaTrader 4 and install indicators from the MQL5 Market
Title: Invalid License Error 538 on Crosshair MT5 and Top Clock MT5 Hello, I migrated from a Dell Inspiron PC to a Dell Vostro 3710 PC. I am using OANDA MT5 on Windows 11. My MQL5.community account is logged in correctly, but two Market indicators fail to load with error 538: Crosshair MT5 Top Clock
Hello, I have reviewed the official MQL5 documentation for FileFlush, FileClose, FileMove, ExpertRemove, and OnDeinit, as well as Microsoft's documentation on Windows file caching and I/O cancellation. I understand their documented basic behavior. However, I could not establish the following
VPS上のMT5ですが、ナビゲーターからマーケットやMy Purchaseにアクセスできなくなってしまいました。ログにはfailed to load productのエラーが出ています。解決策などあればご教示いただきたくお願いいたします。複数のブローカーのMT5を使用していますが、どれも同じ状況です。
I am planning to publish an Expert Advisor in the Market, and I would like to confirm whether the following design complies with the Market Rules before I submit it. Design: - The EA sends price data (OHLC, symbol, timeframe) to my own HTTPS server using WebRequest. - The server calculates the
Hello, I retrieve historical USDJPY bars from XMTrading MT5 using the MetaTrader5 Python function copy_rates_range() with TIMEFRAME_M15 and TIMEFRAME_H1. Each returned bar contains a spread field. XMTrading confirmed that it is expressed in points and that, for USDJPY, 1 point equals 0.001 JPY. What
I need help. I'm trying to optimize an EA I created myself, but it won't run when I press the start button. The target currency pair is XAUUSD, but the operation log shows it's also trying to download historical data for XAUJPY, which is unrelated. Since there's no historical data for the test
Meta Trader VPSを導入し、MT4の操作履歴のタブでは、Virtual Hosting status is startedとなっているのですが、ping to current access pointは以前と同じ153.42msに接続されてしまいます。 右下の接続先サーバーを確認しても、該当するサーバーは表示されておらず、 153.42msのままです。 Meta Trader VPSに接続したいのですが、考えられる原因はありますか?
Hello. In a newly installed terminal, WebRequest() returns 1009 and GetLastError() returns 5203 for one domain. Another terminal on the same VPS reaches the same domain without any problem. I tested with a simple GET script on a live chart, and the results are below. Terminal A (build 6295 , newly
Hello, I would like to publish a trading panel that automatically calculates the trading lot size based on user-defined lines and includes order execution functionality. However, when I select "Expert" as the product type, the product fails the Auto Validation process. If I select "Indicator" , the
Hello MQL Community, I'm developing a multi-terminal price analysis system that requires real-time communication between multiple MT5 instances (running on the same machine) and a Python application with minimal latency. I need to quickly transfer market data between terminals for comparative
Overview I’m sharing a free indicator I built: a Multi‑Timeframe Linear Regression HUD rendered with Canvas , designed to show trend strength, deviation from regression, and recent candle bias — all in one compact dashboard. Useful for discretionary traders who want a quick “market condition
1日の値動きを画面の右端に1本のローソク足で表す MT5用 のインジケーターを探しています。 MT4では添付画像のような、"Daily Candle"や"Day Bar Info"がありますが、これと同じような表示をしてくれるMT5用のものをご存知でしょうか? I am looking for an indicator, for MT5, which is similar to "Daily Candle" or "Day Bar Info" of MT4. "Day Bar Info" for MT5 is no longer available
私は現在、MT5におけるリングバッファ方式の理解と習熟のため、簡単な単純移動平均(SMA)指標をリングバッファで実装する練習を行っています。 処理の構成は大きく分けて「新しいバーが出現した瞬間」と「同一バー内でのティック処理」の2つであり、それを if ~ else 構文で切り分けています。 if 文では、新しいバーが出現したときのみ、一番古いインデックスに新しい値を代入する、というシンプルな処理を行っています。 一方、else 部分のリアルタイム処理では、「新しいバーができた際に代入された close 値のインデックス」を利用し、次のバーが生成されるまでの間、ティックごとに変化する
チャートにはいろいろな線が表示されていて見にくいため、例えば、現在のローソク足から過去12本目以降の移動平均線の線は表示しない。そのようなインジケーターのソースコードを教えてください。宜しくお願いします。 Google Translate Since various lines are displayed on the chart and it is difficult to see, for example, the moving average line after the 12th past from the current candlestick is not displayed
EA Template - signal-agnostic MT5 Expert Advisor framework (risk sizing, SL and TP, trailing, filters) : A reusable Expert Advisor template for MT5. Write your own entry logic in one function (GetSignal returns +1, -1 or 0); the template handles lot sizing, SL/TP with stop-level checks, break-even
Session Range Boxes - Asia, London, New York with breakout alerts : Draws the high/low range of up to three trading sessions (default Asia, London, New York) as boxes, with optional extended level lines, range-size labels and one-time breakout alerts. Display tool only - it does not trade. 作者
PineCompat - TradingView Pine Script ta functions for MQL5 : An include library that brings Pine Script ta functions (crossover, valuewhen, barssince, highest, pivothigh, ema, rma, rsi, atr, request.security and more) to MQL5 with the same meaning, so Pine-to-MT5 ports can be written and checked