id: EXEC-001
title: Strategy Builder
status: backlog
priority: P1
effort: L
depends_on:
  - DATA-003
tags: [strategies, hedge]
summary: Build and compare hedge strategies from the product UI.
acceptance_criteria:
  - Select strategy type, strikes, and expirations.
  - Show payoff diagrams and compare cost vs protection.
  - Store strategy templates for reuse.