Why Traders Use Options - Leverage, Income and Protection
Reviewed by Leon Moyer - Published September 29, 2026 - Last reviewed October 9, 2026
In this lesson
Name the three main reasons traders use options, give an example of each, and list the risks that come with them.
Traders use options for three main reasons: to speculate on a stock's direction while knowing in advance the most they can lose, to earn income by selling options and collecting the premium, and to hedge (protect) shares they already own. Each use has its own cost and its own worst case.
Stocks are simpler, so why add options at all? Almost every strategy you will learn in this course serves one or more of these three goals.
Three reasons traders use options
Speculation
Long 50 call for $2.00
Max loss: $200
Income
Shares + short 52 call
Max gain: $480
Protection
Shares + long 50 put
Max loss: $350
Gray line: zero, where the position breaks even. Dashed line: strike. Each sketch shows profit or loss at expiration as the stock price rises from left to right.
How do options let you speculate with defined risk?
The first reason is to take a directional view, up or down, while knowing in advance the most you can lose.
When you buy a call or a put, your maximum loss is the premium. That is very different from buying stock on margin or short selling, where losses can grow well beyond what you first put in.
Options also let you take that view with less capital. As Call Options Explained showed, controlling 100 shares of a $48 stock might cost $200 with a call versus $4,800 to buy the shares. That leverage means a correct view can produce a large percentage return.
The catch is that leverage cuts both ways, and options add a clock. To profit, a long option usually needs the stock to move far enough and soon enough. Being right about the direction but wrong about the timing is one of the most common ways new traders lose money with options.
How do traders earn income by selling options?
The second reason flips the seat. Instead of paying premium, the trader collects it by selling options, and time becomes an ally rather than an enemy.
The two most common income strategies are:
- Covered calls: owning 100 shares and selling a call against them. You collect premium in exchange for agreeing to sell your shares at the strike price if the stock rises above it.
- Cash-secured puts: holding enough cash to buy 100 shares and selling a put. You collect premium in exchange for agreeing to buy the shares at the strike price if the stock falls below it.
Worked example
A covered call on shares you already own
You own 100 shares of XYZ at $48. You sell one XYZ 52 call expiring in 30 days and collect $0.80 per share, which is $80.
- If XYZ stays below $52: the call expires worthless. You keep the $80 and your shares, and you can sell another call next month.
- If XYZ rises to $58: your shares are called away at $52. You gain $4 per share on the stock ($48 to $52) plus the $0.80 premium, a total of $480. But you give up the move from $52 to $58 that a plain shareholder would have kept.
- Break-even: $48 - $0.80 = $47.20 per share.
- If XYZ falls to $42: the call expires worthless and you keep the $80, but your shares have lost $600 in value. The premium softens the loss to $520; it does not prevent it.
Illustrative and hypothetical. The ticker and prices are invented for teaching, and the figures exclude commissions, fees, margin interest and taxes, which reduce real results. Past or hypothetical outcomes do not indicate future results.
100 shares at $48, with and without a short 52 call
Hover or tap the chart, or focus it and use the arrow keys, to read any price.
Open this trade in the free calculatorShow as table
Income strategies can feel steady, which is part of their appeal. It is important to be clear about what you are giving up: capped upside on a covered call, and the obligation to buy at the strike on a cash-secured put even if the stock keeps falling. Selling premium means accepting that trade-off on purpose.
How do options protect shares you own?
The third reason is insurance. As Put Options Explained showed, buying a put on shares you own sets a floor under their value until the put expires.
Traders hedge for many reasons: an upcoming earnings report, a concentrated position they do not want to sell for tax reasons, or general nervousness about the market. Like any insurance, hedging has a cost, and a hedge that is never needed can feel like wasted money. The value is in the peace of mind and in surviving the scenario you were worried about.
Hedging does not have to mean buying puts outright. Later courses cover ways to reduce the cost of protection, such as collars and spreads, each with its own trade-offs.
What are the risks of trading options?
Options are powerful, and that power comes with risks that are easy to underestimate when you are starting out.
- Time decay. An option's time value shrinks as expiration approaches. If you buy options, you are fighting that decay every day the stock does not move in your favor.
- Total loss of premium is common. It is normal, not exceptional, for a bought option to expire worthless. Size positions so that happening does not hurt.
- Leverage magnifies mistakes. For a short-dated, near-the-money option, a 5% move in the stock can mean a 50% or larger move in the option's price, in either direction.
- Short options can lose far more than they collect. Selling an option can bring in $100 and, in a bad outcome, cost thousands. A naked call can lose an unlimited amount.
- Complexity hides costs. Wide bid-ask spreads, commissions and assignment fees can quietly erode results, especially on small or thinly traded contracts.
Time value shrinks faster near expiration
How do all options strategies fit together?
Every strategy you will meet, from a single long call to a four-leg iron condor, is a combination of the four positions from Buyers and Sellers used for one of these three purposes. When you see a new strategy, ask two questions: which of the three goals is it serving, and what is the most it can lose?
The next module, Anatomy of a Contract, takes the four parts of an option you met in What Is an Option? and examines each one closely, starting with how strike prices and expiration dates are listed and how they change a trade.
Check your understanding
What are the three main reasons traders use options?
Show answer
Speculation with defined risk (taking a directional view while knowing the maximum loss), income (collecting premium by selling options), and protection or hedging (insuring positions you already hold).
In a covered call, what do you give up in exchange for the premium you collect?
Show answer
The upside above the strike price. If the stock rises past the strike, your shares can be called away at the strike, and you miss any further gains.
Why can a trader be right about a stock's direction and still lose money buying an option?
Show answer
Because a long option has an expiration date and loses time value as it approaches. If the stock does not move far enough before expiration, the option can lose value or expire worthless even though the direction was correct.
Key takeaways
- Traders use options for speculation with defined risk, for income, and for protection.
- Buying options offers leverage and a known maximum loss, but needs the stock to move far enough and soon enough.
- Selling options collects premium and benefits from time decay, in exchange for capped reward and potentially large losses.
- Before any strategy, ask which goal it serves and what the most it can lose is.
Common questions
Is options trading gambling?
It does not have to be. Options are standardized, exchange-traded contracts, and many investors use them to hedge or to earn income with a known worst case. Buying short-dated options on a hunch, without a plan or position limits, can behave much like a bet, though.
Is options trading worth it?
It can be for traders who use options for a clear purpose and size each position so that losing the whole premium is affordable. Options add leverage, deadlines and costs that owning shares does not, so they reward preparation and punish guessing.
Are options better than stocks?
Neither is better in general. Options offer leverage, a defined maximum loss when you buy them, and ways to earn income or hedge, but they expire and lose time value. Shares have no deadline and are simpler. Many investors use both.
How do you hedge a stock position with options?
The most direct hedge is a protective put: buying a put on shares you own sets a floor under their value until the put expires. A covered call offers a smaller cushion, the premium collected, in exchange for capping your upside.