Bullish — pay debit, unlimited upside, max loss = premium paid.
Shape illustration on a normalized underlying — open the Lab below to price it on a real option chain.
You pay a premium for the right to buy 100 shares at the strike price until expiration. If the stock rises above the strike by more than the premium you paid, you profit — with no theoretical ceiling.
When you expect a meaningful move up before expiration, and implied volatility is not already expensive. Small debit, defined risk, big upside — but the stock has to actually move: time decay works against you every day you hold.
Maximum loss is the premium paid, which happens more often than newcomers expect — the stock can rise slowly and the call can still expire worthless. Breakeven is the strike plus the premium.
Similar: Both are defined-risk bullish bets that profit from a rise.
Different: The spread sells away the unlimited upside to cut the cost and the time-decay bleed — right more often, wins smaller.
Similar: Both gain roughly like owning the stock as it rallies.
Different: A long call risks only its premium; the synthetic (long call + short put) takes on stock-like downside.
New to options? Start with the free curriculum — or see which strategy fits your outlook.
Educational content — not investment advice. Options involve substantial risk and are not suitable for every investor. All trading on Opus Options Trading is simulated.