A Long Call keeps the benefit of a large rally. A Bull Call Spread gives up gains above its short strike in return for a lower opening cost. Both are bullish positions, but they express different expectations about how far the stock may rise.
What Are You Choosing Between?
Start with a price target and an expiration, then compare the premium at risk. A trader expecting a moderate rise may prefer the spread’s lower debit. A trader who wants participation beyond the higher strike may value the standalone call. Neither choice removes the need for the move to happen before expiration.
The Main Differences
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| Compare | Long Call | Bull Call Spread |
|---|---|---|
| Construction | One purchased call; upside remains open. | Sell a higher-strike call against the same purchased call. |
| Example entry | $500 net debit | $350 net debit |
| Maximum profit | Unlimited | $650 |
| Maximum loss | $500 | $350 |
| Breakeven price | $105 | $103.50 |
A Practical Example
Both examples buy the same $100 call for $5. The spread also sells the $110 call for $1.50. Its cost falls from $500 to $350, but its profit stops increasing above $110. At $110 the spread is ahead by the premium collected; beyond that point the standalone call continues gaining while the spread does not.
XYZ is at $100 when the option trades are entered. Premiums below are per share; each option contract covers 100 shares. Each column shows one complete position, not an equal-capital allocation. Prices are hypothetical and exclude commissions, taxes, dividends, financing costs and early-assignment cashflows.
| Position | Example legs |
|---|---|
| Long Call | Buy 1 $100 call, 30 days, at $5 |
| Bull Call Spread | Buy 1 $100 call, 30 days, at $5 Sell 1 $110 call, 30 days, at $1.50 |
Comparing the Expiration Payoffs
- Long Call
- Bull Call Spread
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| XYZ price | Long Call | Bull Call Spread |
|---|---|---|
| $80 | −$500 | −$350 |
| $95 | −$500 | −$350 |
| $100 | −$500 | −$350 |
| $105 | $0 | $150 |
| $120 | $1,500 | $650 |
What to Watch For
A cheaper position is not automatically a better trade. The sold call adds assignment considerations, and closing two legs may cost more than closing one. Do not compare different long strikes and describe the saving as solely the effect of adding a short call.
Before expiration, time value and implied volatility can change a position’s market value. Short options also create exercise and assignment obligations. Review the full strategy guides for position management and settlement details.
Explore the Strategies
Try the examples: