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美国20城综合 Historical Replay: 2003-04 to 2005-09

PropertyCity IndexUSBoom2003-04 to 2005-09Difficulty 3/5FreeView charts

Replay the U.S. 20-City Composite from April 2003 to September 2005, when the index climbed 42.4% across 30 monthly bars. Step into authentic decision points, choose your actions day by day, and receive an AI coach review of your simulated judgment.

30K lines
6Decision points
3Difficulty
monthlyGranularity

30 monthly bars · 6 decision points · 2003-04 to 2005-09 · Property

How to play

  1. The market advances day by day. You only see candles up to the current day — as if you were really there.

  2. At key decision points choose Buy / Trim / Exit / Hold. Each decision advances the timeline by one day.

  3. After settlement you get a six-dimension score and an AI coach review. Your result enters the scenario leaderboard.