Where should your risk review start?
Start with a written description of what you are permitting the EA to do. Record the intended account, product version, supported gold symbol, trade-size approach and any controls available in that product. Controls differ across EAs; a setting name alone does not explain its unit, scope or effect.
This is a process for understanding a setup, not a recommendation for a particular allocation or risk percentage. If a parameter's effect is unclear, consult the product guide or support before using it. A small-looking number can still represent a materially different exposure on another account or contract.
How do contract details affect trade size?
Inspect the broker's symbol specification in MT5. It includes contract size, tick size, tick value and permitted volume settings. A lot is a contract unit, so copying a lot setting without checking the contract does not establish the same monetary exposure.
Record those details with the exact symbol, including any suffix, and the account currency. Compare them again after a broker or account change. Where the approved workflow allows a demo test, observe the monetary effect of a price movement and reconcile it with the specification. Do not infer contract compatibility from the symbol's display name alone.
Why inspect total exposure?
Review every position that shares the account, including manual trades and other EAs. Account balance, equity, used margin and free margin are separate MT5 values. Reading only one EA's latest closed trade leaves other account commitments outside the review.
Ask how the selected product's exposure can change after entry and which available controls apply to the account versus a chart. Gold EA discloses that recovery positions can increase exposure and that some products, including 444, do not use a broker stop-loss. Those disclosures need an explicit operational decision rather than an assumption that every product caps losses in the same way.
Which protections depend on the terminal?
Distinguish a stop-loss instruction held by the broker from an action that EA software must request. MT5 documents server-side processing of stop-loss and take-profit activation. An EA-managed response requires the relevant program and connections to operate; do not treat the two arrangements as equivalent.
Ask what happens if the terminal closes, the service is unreachable or the broker rejects a request. Inspect the broker's execution terms instead of assuming a requested exit is a guaranteed final loss amount. A risk setting is a mechanism with conditions and limitations, not proof that account losses cannot exceed a historical example.
What should happen when you pause trading?
Disabling MT5 automated trading stops permitted program trading functions; it does not itself submit orders to close existing positions. Decide separately how open positions and pending orders will be reviewed. Also account for any remote terminal that remains active.
Write down specific conditions that trigger a review, such as an unexplained exposure change, repeated order errors or a configuration mismatch. Name the evidence you will collect and who can make the next operational decision. This avoids treating a disabled button as a complete response to an account that still has market exposure.
How do you make the process repeatable?
Keep a dated configuration record and change one setting at a time. Document the reason, the environment used to check it and the behaviour observed. Review losing periods and interruptions as carefully as normal operation; they often reveal assumptions that a quiet account does not test.
Revisit the record after software, broker or hosting changes. Use the product's current risk disclosure and preserve unresolved questions for support. No process, VPS or control guarantees profitable trading or a maximum future loss. The aim is to identify what you are authorizing and what evidence would cause you to reassess it.
Sources & further reading
Official documentation helps you confirm how the terminal works. Product-specific settings should follow your current Gold EA guide.
MetaTrader 5 Help: Market Watch and Symbol SpecificationsMQL5 Reference: Account PropertiesMetaTrader 5 Help: Executing TradesMQL5 Reference: Trade Permission