The endpoint creates a stock market trading order. Unlike POST /api/v4/order/market, the amount parameter always represents the quantity in the base (stock) currency for both buy and sell sides. The matching engine executes the order immediately at the best available price. Minimum and maximum values are market-dependent. Query GET /api/v4/public/markets for minAmount, minTotal, and maxTotal.

<Warning> Rate limit: 10000 requests/10 sec. </Warning> <Accordion title="Error Codes"> - `30` - default validation error code - `31` - market validation failed - `32` - amount validation failed - `36` - clientOrderId validation failed </Accordion> <Accordion title="Errors">