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Kite Calculator

By Dennis Bosmans · Updated June 2026 · 2 min read · Risk disclaimer

Kite is an original, experimental bullish structure: a long call — the upside kite — financed by a bull put credit spread below it, the tail. The put spread pays for the call, so you often open it for a net credit while keeping unlimited upside and a defined, capped downside.

Open the Kite calculator →

Key characteristics

When to use a Kite

Kite is an experimental, non-textbook structure. Use it when you are bullish and want cheap upside leverage, but you also want your downside capped rather than open-ended like a naked short put.

It suits names you are happy to be bullish on into a catalyst: the put spread funds the call, so a rally pays off strongly while a mild drop only costs the defined put-spread risk.

How the payoff works

Above the call strike the long call runs with unlimited upside. If the stock stays between the strikes, the options expire and you keep any net credit.

Below the short put the loss grows, but only down to the long put, where it is capped. The maximum loss is the put-spread width minus the net credit (or plus the net debit if you paid one).

Worked example. Stock at $100. Buy the $103 call, and below the price sell the $98 put and buy the $95 put. The $98/$95 put spread brings in a credit that pays for most or all of the call. Above $103 you have unlimited upside; the worst case is around the $95 put, capping the loss at the $3-wide spread minus the credit collected.

Calculate it live

Use the free OptionProfit Kite calculator to load a live option chain, build the trade, and instantly see the payoff chart, breakevens, probability of profit, Greeks and a Monte Carlo simulation of outcomes.

Key takeaways

Frequently asked questions

Is Kite a real options strategy?

It is an original, experimental structure we built for exploration, but it is made of standard legs — a long call and a bull put spread — so it is a valid defined-risk bullish trade. It is a cousin of the risk reversal.

What is the risk of a Kite?

The downside is capped by the long put: your maximum loss is the put-spread width minus any net credit collected. Unlike a naked short put, the loss cannot run away.

Why open a Kite for a credit?

A net credit means a flat or rising stock is already profitable, and the long call gives you free upside leverage on top — the put spread is effectively paying for your call.

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