美国20城综合 Historical Replay: 2010-03 to 2012-08
Replay 30 monthly bars of the US 20-city index from March 2010 to August 2012, a post-crisis stretch with a 9.9% drawdown and six decision points. You step through each bar, make calls at two critical junctures, and receive an AI coach review of your reasoning using simulated capital only.
30K lines
6Decision points
1Difficulty
monthlyGranularity
30 monthly bars · 6 decision points · 2010-03 to 2012-08 · 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.