�ݺ�ߣ

This document defines different types of orders that can be placed, including market orders, limit orders, stop market orders, stop limit orders, trailing stop orders, and stop range orders. It also defines time-in-force qualifiers like day orders, at-the-open orders, at-the-close orders, good-till-cancelled orders, immediate-or-cancel orders, all-or-none orders, and fill-or-kill orders. Additionally, it describes order qualifiers for long positions, short positions, and short selling. It provides an example of calculating proceeds from a trade and defines commissions and fees involved in clearing and ECN.Read less