Book to Bill Ratio

The ratio of a company’s new orders to shipments in the same period. A book to bill ratio greater than 1.0 indicates sales growth. Ratios less than 1.0 reflect shrinking sales. Used mostly in the semiconductor industry.

Booked Orders

Orders that do not trade immediately upon entry. These orders are also known as outstanding orders.

Bottom Line

After-tax earnings. Literally, the bottom line on an income statement (a.k.a. net income or profit). 

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.

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.