EA verification and MT5 copy-trading guides
Understand the records, permissions and metrics before exploring strategies. These guides describe product workflows and data definitions.
Account won't connect? Start with this checklist
Separate server selection, access, connection status and handover, then prepare a useful support brief.
EA installed but not running: a practical troubleshooting order
Check the terminal, file version, chart and permissions, then inspect the log. Prepare a reproducible issue rather than a profit screenshot.
Buying EA technical services: what counts as delivery?
Turn a brief into named files, versions, test conditions and acceptance records. Separate installation, agreed functionality and trading outcomes.
How to check EA live records: sources, verification and freshness
Before reading an EA leaderboard, distinguish backtests, public-platform records and read-only account connections, then check drawdown, sample length and freshness.
How MT5 cloud copy trading works: access, execution and status checks
Understand Niubang signal sources and follower accounts, trading authorization, lot sizing and connection-status checks.
Reading maximum drawdown: balance, equity and strategy samples
Understand drawdown percentages with a simple example, distinguish balance and equity, and read strategy records in their sample and source context.
First on a ranking does not mean best for you: four questions to ask
Before studying a strategy ranking, check its sort metric, sample, data source and freshness.
How to read a strategy curve: five checks and one review flow
Use a practical checklist covering version, instrument, period, test mode, drawdown and trading costs.
How to install and use an MT5 copy trading EA: NB Copy Engine as an example
An MT5 copy trading EA is a program that runs on a MetaTrader 5 chart and copies trades from a master account to copy accounts. Using NB Copy Engine from Niubang as the example, this guide covers installation, the WebRequest setting, login, master accounts, copy accounts and daily checks.
MT5 investor (read-only) password vs trading password: which one to use for copy trading
The investor password is the read-only password of an MT5 account: it can view the account but cannot trade, while the trading password can place orders. On Niubang, list a master account with the investor password and add a copy account with the trading password. Neither can deposit or withdraw.
Cross-broker (cross-platform) copy trading: symbol suffixes, lot sizes and latency
Cross-broker copy trading means the master and copy accounts are MT5 accounts at different brokers. Using NB Copy Engine as the example, this guide explains symbol matching, lot conversion and why speed and fill prices can differ.
Niubang security and permissions: what the read-only and trading passwords do, where they are stored and how to revoke them
A master account is listed with its read-only (investor) password, which can view but not trade. A copy account uses its trading password so the Niubang cloud can place copied trades. Both are stored encrypted and neither can deposit or withdraw; changing the password in MT5 revokes the old one at once. Pausing only stops new trades.
How Niubang differs from Myfxbook, FX Blue and MQL5 Signals
One table comparing the four platforms by data source, verification, copy trading, fees and who each suits. Only facts that can be checked on each platform's official pages.
Niubang copy speed and stability: how it is measured and the real figures (updated weekly)
How long NB Copy Engine takes from receiving a master's new trade to the copy account's broker confirming the fill, as p50 and p95, with sample sizes, fills and rejections for the last 7 and 30 days. Figures come from the copy engine's execution records, are updated every Monday and contain no customer identifiers.