Limitations / known constraints (what to expect)

Quick answer

These are normal constraints you should expect in real trading environments:

• TradingView webhook URLs can change after app restart (tunnel refresh)
• Brokers use different symbol names (symbol mapping is required)
• Brokers enforce min/max lots and stop distances (some orders will be rejected)
• Market hours and pricing feeds can block execution (weekends/rollover)

Why this matters

Setting expectations reduces surprises and helps you diagnose issues faster.

Common constraints

TradingView tunnel URL changes

• If the app restarts, the public webhook URL may change.
• You must update your TradingView alerts.

Symbol naming differences

• A provider may say GOLD, your broker may require XAUUSD.
• Fix with Symbol Mapping.

Broker rules

• Lot size must match broker constraints (min lot, lot step).
• SL/TP must respect minimum distance rules.

Market state

• Weekends: many markets closed
• Some symbols are closed outside sessions
• Low liquidity can cause requotes/off-quotes

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