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Inverse iron butterfly

Big moveLimited profitLimited loss

Buy the straddle, sell the wings: defined-cost bet on movement.

Payoff at expiry — live BTC example

spot 65,891
Net debit
$572.12
Max profit
$1,028
Max loss
$572.12
Breakevens
65,228 / 66,372
Example legs (0.7 DTE front)
  • Buy 65,800 call
  • Buy 65,800 put
  • Sell 67,400 call
  • Sell 64,400 put

Entry greeks (per 1 BTC notional): Δ 0.102 · Γ 0.5558 per 1% · vega $17.57/pt · theta $-307.02/day

How it works

Long ATM straddle financed by short wings: cheaper than a naked straddle, profit capped at the wings.

When to use it

You expect a move at least to the wings but want to cut the straddle cost.

Risks & management

The cap means a monster move pays no more than a good one; the debit still bleeds if nothing happens.

Open in payoff builder →

Related structures

Example built from live Delta Exchange BTC marks on the nearest constructible expiry; numbers refresh with the chain. Educational content, not investment advice.