Direct answer
A call gives the buyer upside exposure above a strike price. A put gives downside exposure below a strike price. The buyer pays a premium up front. At expiry, the payoff depends on where the underlying settles relative to the strike.
Terms that matter first
- Premium is the price paid for the option.
- Strike is the reference price where payoff begins.
- Breakeven is the underlying price where payoff equals premium paid.
- Intrinsic value is the immediate payoff if exercised or settled now.
- Implied volatility is the market price of expected movement, not a forecast you can blindly trust.
Options payoff calculator
This simplified calculator explains long-option payoff shape. It does not model implied volatility, exercise style, assignment, fees, spreads, funding, or venue-specific settlement.
Related tools
Calls and puts
Start with payoff, breakeven, premium, and max loss.
Options Greeks
Understand delta, gamma, theta, and vega before using strategy labels.
Implied volatility
Learn why premium may move even when direction is right.
Options payoff calculator
Change strike, premium, and price to see payoff shape.
Breakeven calculator
Compare option price breakeven with binary outcome probability breakeven.
Outcomes vs options
Separate bounded binary payoffs from call and put payoff curves.
Sources and corrections
See how HypeBasis reviews education pages and source freshness.
Sources
- Cboe Options Institute: Options basicsAccessed 2026-05-30Supports: Calls, puts, option basics, and education framing for options payoff pages.