The October effect is a theory that stocks decline during more...
|Odd Lot Theory
Odd lot theory is a theory within the discipline of more...
The OECD, or Organization for Economic Cooperation and Development is more...
OEX is the ticker symbol for the S&P 100 stock more...
An offshore company is a company that is incorporated in more...
On-balance volume (OBV) is an indicator that calculates a running more...
|One Time Charge
A one time charge is a charge against earnings that more...
Online banking is a service offered by banks that allows more...
Like a traditional broker, an online broker executes trades for more...
Online trading is a process by which securities are traded more...
OPEC is the Organization of the Petroleum Exporting Countries. more...
Any stock or equity which is owned is said to more...
The opening bell is a signal marking the commencement of more...
An option is a contract between a buyer and a more...
An option account is an account opened with an options more...
An option chain is a listing of available option strike more...
An option contract, sometimes simply called an option, is an more...
An option exchange is an exchange that trades option contracts. more...
An option holder is an individual or entity that has more...
Option premium refers to the per-share amount that a buyer more...
An option writer is an individual or entity that has more...
An organizational chart is a diagram that represents and defines more...
Organized labor is the labor union movement. The origins of more...
An orphan stock is a stock that is not preferred more...
|OTC Bulletin Board
The OTC Bulletin Board is an automated trading system managed more...
|Out of the Money
An option is out of the money if it cannot more...
Outsourcing is the practice of companies transferring work to outside more...
An overbought/oversold indicator is a type of indicator which seeks more...
A stock is overvalued if its current price exceeds the more...