A Strategy for Flat Market Days (Flat Fly)

Option Alpha
Option AlphaApr 17, 2026

Why It Matters

The strategy lets traders earn sizable premiums on low‑risk positions during stagnant market periods, expanding profit opportunities beyond directional bets.

Key Takeaways

  • Flat Fly opens iron butterfly centered at prior close.
  • Uses $10 wings, delivering high credit, low per‑contract risk.
  • Backtest shows 25% chance underlying reverts to prior close.
  • Strategy profits from market staying flat, not large moves.
  • Automated bot “Flat Flyer” executes trades without manual intervention.

Summary

Jack Slocum of Option Alpha unveils the “Flat Fly,” an iron‑butterfly strategy designed for days when the market trades sideways. The bot “Flat Flyer” automates trade entry, setting short strikes at the previous day’s close with $10 wings, generating a sizable credit while limiting per‑contract risk.

Backtesting indicates the underlying price reverts to the prior close about 25% of the time, delivering a high‑probability, low‑risk payoff. The structure captures a large credit because the short strikes are at‑the‑money, while the wide wings protect against modest moves.

Slocum emphasizes the trade‑off: “I’m betting on the market staying flat, not on a 2‑4% swing required for out‑of‑the‑money calls.” This contrasts with directional bets that need significant price movement to be profitable.

For traders, the Flat Fly offers a systematic way to monetize flat markets with automated execution, reducing manual errors and allowing consistent risk‑adjusted returns.

Original Description

In this short, Jack breaks down the Flat Fly strategy and the Flat Flyer bot that can automate it.
The Flat Fly is an iron butterfly structure built with the short strikes pinned at the previous day’s close and defined wings—designed for days when price stays relatively flat.
Key idea: instead of needing the underlying to move 2–4% to make a trade work, this approach is structured around a more common outcome—price staying relatively close to a reference level.
More education-first, rules-based options content coming.
#daytrading #optionstrading #tradingstrategy
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This video is for educational purposes only and is not a recommendation for buying/selling any security. Options trading is risky, so please read our full risk disclosure here: https://optionalpha.com/legal/risk-disclosure-agreement

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