All or None

This is an instruction you can give your broker when placing a buy or a sell order. This instruction ensures that your order will be filled in its entirety or not at all. This prevents having a partial execution of your trade.

Special Terms

Orders which must trade under special conditions. For example, a cash order will be settled sooner than the usual three-day settlement period.

Analyst

Someone typically working for a brokerage house, who publishes buy/hold/sell recommendations and earnings forecasts for a stock. Buy side analysts work for institutional buyers, and sell side analysts work for brokerages.