Introduction to Options Trading
Options Basics
What Are Options?
An options contract is a financial agreement that gives the buyer the right, but not the obligation, to buy or sell an underlying asset at an agreed-upon price on or before a specific date. The underlying asset is often a stock, like shares of Apple or Microsoft.
Think of it like putting a deposit down on a house. You pay a small fee to lock in the purchase price for a certain period. If the value of the house goes up, you can exercise your right to buy it at the lower, locked-in price. If the value goes down, you can walk away, losing only your initial deposit.
Options give you the option to make a trade, not a requirement. This flexibility is what makes them unique.
The Language of Options
Every options contract has a few key components you need to know. These terms define the agreement between the buyer and the seller.
Strike Price
noun
The set price at which the owner of the option can buy or sell the underlying asset.
Expiration Date
noun
The date by which the option must be exercised. After this date, the contract is worthless.
Premium
noun
The price of the options contract. The buyer pays the premium to the seller to acquire the rights of the contract.
Calls and Puts
There are two fundamental types of options: calls and puts. They represent opposite views on the future direction of the underlying asset's price.
A call option gives the holder the right to buy an asset. You'd buy a call if you think the price of the asset is going to rise.
A put option gives the holder the right to sell an asset. You'd buy a put if you think the price of the asset is going to fall.
A put option gives the buyer the right to sell the underlying asset at a specific price within a certain time frame.
For every option buyer, there is a seller (also known as the writer). The seller has the obligation to fulfill the contract if the buyer chooses to exercise it. Sellers collect the premium as their compensation for taking on this obligation.
| Contract | Buyer's Right | Seller's Obligation |
|---|---|---|
| Call | Right to BUY the asset | Obligation to SELL the asset |
| Put | Right to SELL the asset | Obligation to BUY the asset |
How Options Are Traded
Options are traded on exchanges, much like stocks. The Chicago Board Options Exchange (CBOE) is the largest options exchange in the U.S. These exchanges provide a regulated marketplace where buyers and sellers can trade standardized contracts.
Most options contracts represent 100 shares of the underlying stock. So, if you see an option premium quoted at $2.50, the total cost for one contract would be $250 ($2.50 x 100 shares). This leverage allows traders to control a large number of shares with a relatively small amount of capital, but it also amplifies risk.
You can trade options through a brokerage account that has been approved for options trading. The process involves selecting the underlying stock, choosing whether to buy a call or a put, picking a strike price and expiration date, and then placing your order.
What does an options contract grant the buyer?
A trader who buys a put option believes the price of the underlying asset will do what?
This covers the absolute essentials of options. Grasping these core ideas of calls, puts, strike prices, and expiration dates is the first step before exploring how to use them.