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Short put butterfly

Big moveLimited profitLimited loss

Put-built short butterfly: profits when price leaves the body.

Payoff at expiry — live BTC example

spot 65,891
Net credit
$663.59
Max profit
$663.59
Max loss
$536.41
Breakevens
65,264 / 66,336
Example legs (0.7 DTE front)
  • Sell 67,000 put
  • Buy 2× 65,800 put
  • Sell 64,800 put

Entry greeks (per 1 BTC notional): Δ 0.113 · Γ 0.4482 per 1% · vega $14.05/pt · theta $-244.32/day

How it works

Same escape-the-middle payoff as the short call butterfly, built from puts.

When to use it

Same anti-pin thesis.

Risks & management

Same tight economics; execution costs can eat the edge.

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.