noun
buy-sell order; order to buy or sell
Financial term for an instruction to purchase or sell a security, commodity, or other asset.
証券会社に売買注文を出した。
I placed a buy-sell order with the securities company.
注文 is a general term for an order or request, while 売買注文 specifically refers to a trading order in financial contexts.
Compound of 売買 (buying and selling) and 注文 (order).