Investment Terms Starting with “O”
1. Option
An option is a financial contract that gives the buyer the right, but not the obligation, to buy or sell an asset at a fixed price before a specific date.
Illustration: An investor buys a call option expecting a stock’s price to rise.
2. Option Premium
The option premium is the price paid by the buyer to purchase an options contract.
Illustration: An investor pays $3 per share as the premium for a call option.
3. Open Market
The open market is a public marketplace where securities are freely bought and sold between investors.
Illustration: Investors purchase company shares through stock exchanges in the open market.
4. Open-End Fund
An open-end fund continuously issues and redeems shares based on investor demand.
Illustration: Most mutual funds operate as open-end funds.
5. Open Interest
Open interest is the total number of active futures or options contracts that remain unsettled.
Illustration: Rising open interest often indicates increasing market participation.
6. Open Position
An open position is an investment that has been purchased or sold but has not yet been closed.
Illustration: An investor still holding company shares has an open position.
7. Ordinary Shares
Ordinary shares, also called common shares, represent ownership in a company and usually provide voting rights.
Illustration: Shareholders vote during annual company meetings.
8. Operating Income
Operating income is the profit generated from a company’s core business operations before interest and taxes.
Illustration: Investors compare operating income to evaluate business efficiency.
9. Operating Margin
Operating margin measures operating profit as a percentage of revenue.
Illustration: A company with a 20% operating margin keeps $20 from every $100 in sales before taxes.
10. Opportunity Cost
Opportunity cost is the value of the next best alternative that is given up when making an investment decision.
Illustration: Investing in bonds means missing potential higher returns from stocks.
11. Overvaluation
An investment is overvalued when its market price is higher than its estimated intrinsic value.
Illustration: A stock trades at $120 despite analysts estimating fair value at $90.
12. Oversold
An oversold asset has experienced heavy selling and may be undervalued according to technical indicators.
Illustration: Traders expect a price rebound after a stock becomes oversold.
13. Overbought
An overbought asset has risen rapidly and may be due for a price correction.
Illustration: A stock climbs sharply within days and technical indicators suggest overbought conditions.
14. Overweight
Overweight means allocating a larger percentage of a portfolio to a specific asset than its benchmark weight.
Illustration: A portfolio manager increases exposure to technology stocks.
15. Overnight Risk
Overnight risk is the possibility that significant price changes occur while markets are closed.
Illustration: Unexpected news causes a stock to open 12% lower the next morning.
16. Outstanding Shares
Outstanding shares are the total number of company shares currently owned by investors.
Illustration: Market capitalization is calculated using outstanding shares.
17. Order Book
An order book is an electronic list of buy and sell orders for a security arranged by price.
Illustration: Traders review the order book before placing large trades.
18. Order Execution
Order execution is the process of completing a buy or sell order in the financial markets.
Illustration: A broker fills an investor’s purchase order within seconds.
19. OTC (Over-the-Counter) Market
The OTC market allows securities to be traded directly between parties instead of through formal exchanges.
Illustration: Many smaller companies trade on OTC markets.
20. Operating Cash Flow
Operating cash flow measures cash generated from a company’s normal business activities.
Illustration: Strong operating cash flow indicates healthy day-to-day operations.
21. Oil Futures
Oil futures are contracts to buy or sell crude oil at a predetermined price on a future date.
Illustration: Airlines hedge fuel costs using oil futures contracts.
22. Official Settlement Price
The official settlement price is the final price used to settle futures and options contracts at the end of a trading session.
Illustration: Exchanges publish settlement prices after market close.
23. Outperform
Outperform means an investment delivers better returns than a benchmark or comparable investments.
Illustration: A mutual fund earns 15% while the market index gains only 10%.
24. Ownership Stake
An ownership stake is the percentage of a company owned by an investor.
Illustration: Owning 5% of company shares means holding a 5% ownership stake.
25. Oligopoly
An oligopoly is a market dominated by a small number of large companies.
Illustration: Telecom industries in many countries operate as oligopolies.
26. Online Brokerage
An online brokerage is a digital platform that enables investors to buy and sell financial securities.
Illustration: Investors execute stock trades through mobile trading apps.
27. Operating Expenses (OPEX)
Operating expenses are the ongoing costs required to run a business, excluding production costs.
Illustration: Employee salaries, rent, and utilities are operating expenses.
28. Original Issue Discount (OID)
Original Issue Discount occurs when a bond is issued below its face value and matures at full value.
Illustration: A bond issued at $950 repays $1,000 at maturity.
29. Option Writer
An option writer is the investor who sells an options contract and receives the option premium.
Illustration: The option writer earns income but assumes contractual obligations.
30. Optimal Portfolio
An optimal portfolio is a combination of investments designed to maximize expected return for a chosen level of risk.
Illustration: An investor combines stocks, bonds, and gold to achieve balanced long-term growth.