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Bullishintermediate

Bull Call Spread

A debit spread that profits from a moderate rise in the stock price. By selling a higher-strike call against your long call, you reduce cost and cap your risk — but also cap your upside.

Payoff Diagram

$0B/EProfitLossStock Price
Profit zoneLoss zoneBreakeven

How to Set Up This Trade

Buy a call at a lower strike price and simultaneously sell a call at a higher strike price, both with the same expiration.

Trade Setup — 2 Legs

1buycallLower strike (ATM or slightly OTM)
2sellcallHigher strike (OTM)

When to Use This Strategy

You are moderately bullish and expect the stock to rise to or near the short strike by expiration. Works well in moderate IV environments.

Tips from the Pros

  • 1

    Choose strike widths that match your risk/reward preference — wider spreads have higher max profit but cost more.

  • 2

    The stock only needs to reach the short strike for max profit, not go to infinity.

  • 3

    Close the trade early if you achieve 50-75% of max profit to avoid gamma risk near expiration.

Quick Reference

Max Profit

Difference between strike prices minus the net premium paid (per share).

Max Loss

Limited to the net premium paid (debit).

Breakeven

Lower strike price + net premium paid.

Best IV Environment

Any IV

Time Decay (Theta)

Mixed effect

Risk Level

Low Risk

Learn More

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