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美国20城综合 Historical Replay: 2019-05 to 2021-10

PropertyCity IndexUSPandemic2019-05 to 2021-10Difficulty 3/5FreeView charts

Replay 30 monthly bars from May 2019 to October 2021 as the U.S. 20-city index climbed 29.0% from 216.77 to 279.68. Walk through pandemic-era volatility, make choices at six decision points, and receive an AI coach review of your reasoning. Simulated capital only.

30K lines
6Decision points
3Difficulty
monthlyGranularity

30 monthly bars · 6 decision points · 2019-05 to 2021-10 · 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.