Opciony Iron Butterfly
Calculate opciony iron butterfly instantly with the exact formula and a worked example. Free online calculator — no signup.
Opciony Iron Butterfly
S at expiry
Center K
Wing (dist.)
Credit
P&L
3
P&L
3
More about: Opciony Iron Butterfly
What it calculates
The “Opciony Iron Butterfly” calculator computes P&L from 4 parameters: s at expiry, center k, wing (dist.), credit.
Used by investors to estimate returns, project savings, and analyze a portfolio.
Example calculation
With parameters S at expiry = 100, Center K = 100, Wing (dist.) = 5, Credit = 3 the result is 3 (ATM short straddle + OTM long protection).
How to use
- Enter the parameter values — every field above is adjustable with a slider.
- The result and related metrics are calculated automatically as you type.
- Use the additional metrics shown (if any) where needed.
- Copy the result or bookmark the page.