LONG CALL
Overview
Purchase a call option to gain the right to buy 100 shares at the strike price before expiration. You pay a known premium upfront — that's your maximum loss. Above the breakeven, the call gains intrinsic value dollar-for-dollar with the stock, creating theoretically unlimited upside.
What it does
You are paying for the right to participate in a stock rally without committing full share capital. The premium is your maximum loss — no matter how far the stock falls, you cannot lose more than you paid. Above the breakeven, the option gains intrinsic value dollar-for-dollar with the stock. You're essentially placing a leveraged bet with a defined downside.
Structure
buy 1 call
Setup
- 1.Choose a liquid underlying stock or ETF you're bullish on.
- 2.Open the option chain and select a strike price near or above the current stock price.
- 3.Choose an expiration 30–60 days out to balance cost vs. time.
- 4.Buy 1 Call option — this opens a long call position.
- 5.Verify the order shows a debit (you pay premium) and confirm max loss = premium paid.
Max profit
Theoretically unlimited. Each $1 the stock moves above the breakeven adds $100 per contract.
Max loss
Premium paid. E.g., $450 for a $4.50 call — fully defined at trade entry.
Breakeven
Strike Price + Premium Paid. E.g., $150 strike + $4.50 = $154.50 at expiration.
When to use
When you are bullish on a stock with a specific price target and want leveraged upside with fully defined, capped risk. Best when implied volatility is relatively low.
When to avoid
When implied volatility is extremely high (options are expensive). Time decay erodes value daily — avoid if you expect the stock to stay flat.
Example trade
Stock: AAPL trading at $150 Expiration: 45 days Buy 1 AAPL $150 Call at $4.50 (debit $450) Max Profit: Unlimited above $154.50 Max Loss: $450 (the premium paid) Breakeven: $150 + $4.50 = $154.50 If AAPL reaches $165: Option is worth $15, profit = ($15 - $4.50) × 100 = $1,050 If AAPL stays at $148: Option expires worthless, loss = $450
Common mistakes
- ×Buying calls when implied volatility is already elevated (you overpay for the option).
- ×Choosing expirations too close to the event — there isn't enough time for the thesis to play out.
- ×Buying deep out-of-the-money calls for cheap lottery-ticket premium — the stock must move enormously to profit.
- ×Not having an exit plan before entering — define your profit target and stop-loss upfront.
- ×Holding to expiration hoping for a recovery when the stock has moved against you.
FAQ
Can I lose more than I paid for the call?
No. The maximum loss is always the premium you paid, regardless of how far the stock falls.
When should I take profits?
Many traders close when they've captured 50–100% of the premium paid, or when the stock reaches their price target. There's no reason to hold all the way to expiration.
How do I choose between calls at different strikes?
Lower strikes (closer to ATM) cost more but have higher delta and better odds. Higher strikes (further OTM) are cheaper but require a bigger move to profit.