Operating Cash Flow

Surplus cash generated from company’s basic operations without regard to income tax entries such as depreciation and amortization. Changes in levels of inventories, accounts receivable and accounts payable also affect cash flow. Also see Free Cash Flow. 

Open Order

An order that remains in the system for more than a day. See Good-Till-Cancelled or Good-Till-Date.

Open-End Investment Fund

An investment fund that continuously offers its securities to investors and stands ready to redeem its securities at all times. Transactions in shares/units of mutual funds are based on their net asset value (NAV), determined at the close of each business day. Examples of an open-end fund are traditional mutual funds and exchange-traded funds (ETFs).

Ontario Securities Commission

The government agency that administers the Securities Act (Ontario) and the Commodity Futures Act (Ontario) and regulates securities and listed futures contract transactions in Ontario.

Open

This is the price at which a security opens for the trading day. A stock can open at the previous closing price, gap up or gap down.