Expert Advisors: technology, strategies and due diligence
Understand automated rules, make grid risks visible and test performance promises.
Technical MetaTrader wiki
MT4 and MT5, understand functions and systematically limit errors.
Already readable
Version differences and account presentation are the basis of a reliable analysis.
OpenFrom first access to the traceable trading protocol: use MT4 and understand the consequences of an action.
OpenRank the account and instrument correctly, control orders and reliably track the additional MT5 logic.
OpenWhat happens when changing, partially closing or counter-trading with the account – with a comprehensible comparison.
OpenMT4 and MT5 on iPhone, iPad, Android and in the browser: official accesses and a device change guide.
OpenFile, parameters, trading rights and runtime: a controlled expiry for MT4 and MT5.
OpenFrom visible result to auditable record: period, tickets, costs and open risks.
OpenA systematic diagnostic sequence: first to determine the condition, then to make a targeted change.
OpenSymbol name, lot, point, tick, costs and execution rules – assign the crucial information in a comprehensible way.
OpenSet up a test reproducibly, test its assumptions and correctly limit historical results.
Understand automated rules, make grid risks visible and test performance promises.
Understanding simulation, recognizing misconceptions and retracing the path from historical explanation to prospective testing.
Substantive structure
How do I find the right account?
Where can I find which function in MT4?
Where can I find which function in MT5?
How do I organize the market view?
What is calculated and what is only drawn?
What information does an order require?
What information does an order require?
How are several deals booked?
Where are conditions monitored and triggered?
How do I secure and maintain my access?
What differences are relevant to my task?
All topics and processing statuses →