美国20城综合 Historical Replay: 2003-07 to 2005-12
Replay the US 20-City Composite from July 2003 through December 2005 across 30 monthly bars, watching prices climb 41.2%. Step into six decision points, two flagged critical, and receive an AI coach review of your simulated choices.
30K lines
6Decision points
3Difficulty
monthlyGranularity
30 monthly bars · 6 decision points · 2003-07 to 2005-12 · Property
How to play
The market advances day by day. You only see candles up to the current day — as if you were really there.
At key decision points choose Buy / Trim / Exit / Hold. Each decision advances the timeline by one day.
After settlement you get a six-dimension score and an AI coach review. Your result enters the scenario leaderboard.