id: BT-003
title: Selloff Event Comparison Report
status: backlog
priority: P2
effort: M
depends_on:
  - BT-001
tags: [backtesting, events]
summary: Rank named strategies across historical selloff events.
acceptance_criteria:
  - Event presets define named windows.
  - Reports rank strategies by survival, max LTV, cost, and final equity.
  - UI can show unhedged vs hedged path comparisons.