Home

Chou Hei Leong / Publications

Forum

2

Issue with search bar not displaying related results

I'm experiencing a problem with the search bar on this site. When I input keywords, even ones taken directly from signals displayed on the first page, no related results are showing up. The search seems to be completely non-functional. Has anyone else encountered this issue? Is there a known bug

3

Can't Find My Signal in the MQL5 Search Results

Hi everyone, I've recently published a signal on MQL5, and it's been established for 2 weeks now. I've also removed some warnings that were initially present. However, I still can't find my signal when searching on the signal page, even after logging out of my MQL5 account. Is there a known issue

1

MQL5 Cloud Network Data Source: Broker or MetaQuotes?

When using the MQL5 Cloud Network for optimization in MetaTrader 5 (MT5), I'm curious to know who provides the symbol history data downloaded by MT5 during optimization: the broker or MetaQuotes? Does the data come directly from the broker, reflecting their server's historical price movements? Or

2

MT5 Cannot login MQL5

I tried to install MT5 on another PC, but I cannot install the latest version downloaded from the MQL5 website because it prompted me to use a proxy server (which I am not familiar with and have never encountered before). Then, I attempted to install an older version, which installed successfully

3

Regarding the issue of setting stop-loss and take-profit orders

I currently have a PING of 2XX MS on the broker's server connection. I would like to ask whether a high delay will cause to fail placement of stop-loss and take-profit prices, even if the trade position is opened successfully ????? I have noticed that sometimes the orders I place seem to lack

1

historical data MT5

I'm curious to ask whether the historical data used for testing on MT5 provided by the broker is supplied by MetaQuotes or by the broker themselves. If it is provided by the broker , why can't MT5 cloud use custom symbol data for calculations? however, what data is using when we using MT5 cloud

4

tested with error "critical runtime error 502 in OnTester function (array out of range)

Has anyone encountered this ERROR before? I keep receiving this ERROR ALERT while optimizing, but eventually, the entire optimization process completes successfully. Do I need to fix this ERROR? Does it affect the optimization results? I attached my source code and hope someone can tell me why and

1

Can MT4 follow MT5 Signal (Market/Local)

I write a MT5 EA but I want to apply it to MT4 because I am trading prop firm challenge using MT4 and the firm do not allow to change to MT5 during challenge. Anyone have idea can use MT4 to follow MT5 signal

6

Does anyone try walk forward optimization ? Can share some experiences?

I have just done my EVERY TICK WFO backtesting ( 50 hours+), I have some doubts about the following questions： 1.Does anyone know what Walk-Forward Efficiency, Consistency, Drawdown means ? 2.What is the "passing rate " about WFO TEST? Can this backtest performance be implemented in the market

3

About backtesting Volume data issue

Anyone doing backtesting with Tick Data Suite in MT4? As my undestanding, one of their data source is dukascopy, but the question is whether their volume data is reliable ? would you put trade volume as one of your parameters for EA/indciator