Asymmetric Derivatives Architecture

Broken Wing Butterfly (BWB) Options Strategy

This is a tool for calculating the max profit and max loss when utilizing the Broken Wing Butterfly strategy. Use the controls below to model your parameters and visualize your asymmetric risk profile.

1. Structural Parameters

Select your contract vehicle flavor and adjust sliders to calibrate your body widths.

Option Contract Type

Put BWB (Downside/Income) Call BWB (Upside/Aggressive)

Short Strikes (Sell x2 Core Body) 5000

Standard Wing Distance (Long 1 to Body) $50

Broken Wing Distance (Body to Long 2) $60

Net Credit Collected per Set $1.50

2. Asymmetric Risk Matrix

Live output mechanics modeled for 1 standard options loop contract (x100 multiplier).

Net Premium Captured

Max Pin Profit

Maximum Capital Risk

Structure Analysis

Calibrating parameters...

Understanding the Broken Wing Butterfly

An institutional overview of execution mechanics, asymmetric profiles, and risk management.

What is a Broken Wing Butterfly?

A **Broken Wing Butterfly (BWB)** is an asymmetric variation play on a traditional options butterfly spread. In a conventional butterfly, your long wings sit at equal distances from your short body, resulting in zero risk if the index moves drastically in either direction, but offering a very narrow profit window.

By breaking the wing—meaning you skip a strike or extend the width of one long option further out than the other—you shift the trade's balance. When designed as a credit transaction, this extension allows you to completely eliminate your tail risk on one side of the trade. If the asset coordinates an explosive move away from your broken wing, you simply walk away keeping the initial credit collected.

Puts vs. Calls Architecture

The implementation properties vary cleanly depending on the vehicle flavor you chose to trade:

Put BWBs (Downside Income): Typically structured below the market spot price using puts. The "broken wing" is placed on the lower long strike. Because it is executed for a net credit, your upside (market rallying) is completely risk-free—you capture 100% of the premium if the market goes up. Your risk is hidden only on a severe, sharp sell-off down into the broken wing.
Call BWBs (Upside Volatility): Structured above the market spot price using calls. The "broken wing" is placed on the higher long strike. Executed for a net credit, your downside (market dropping or staying flat) is completely safe. Your risk exists only if the market experiences an outsized mega-rally blowing past your short strikes directly into the wide upper wing gap.

The Architectural Mechanics

Buy 1 Option: Establishes the boundary baseline.
Sell 2 Options (The Body): Acts as the primary collection mechanism, creating massive theta decay velocity.
Buy 1 Option (The Broken Wing): Positioned at an unequal, wider distance from the body to unlock premium flexibility.

How to Read Your Matrix and Use the Tool

To utilize this calculator for modeling real-market parameters, follow these sequential target guide steps:

Select Option Flavor: Determine whether you are executing a Put BWB or a Call BWB depending on your directional bias.
Set the Short Body: Move the Short Strikes slider to align with the asset price target where you expect the market to settle at expiration.
Configure the Safety Wing: Adjust your Standard Wing Distance to control the width of your protective wing closest to the current spot price.
Form the Broken Skew: Increase the Broken Wing Distance past your standard wing width value. Watch how the maximum risk changes to reflect the skipped strike vulnerability gap.
Input Entry Skew Credits: Slide the Net Credit Collected parameter based on current option chain market quotes. If your collection covers the distance gap difference, your absolute risk collapses to zero.