size_below_min_volume

Signal webhook: the trade size is below the symbol's minimum volume.

HTTP 422. Nothing reached the broker.

Likely causes:

• The size worked out from risk_pct or risk_money is too small for the stop distance.
• max_lots_per_order, or a close_pct share, is below the minimum volume.

What to do: Use a bigger size or risk, or a closer stop loss. Nothing was sent.

Retry: No. The same request gets the same answer; change something first.

Listed under Signal webhooks (TradingView) in Errors. Send the error’s requestId to support and we can find the request.