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Bubble · Jakarta Composite Index (2021)

StocksIDX CompositeIDPolicy2020-10 to 2021-05Difficulty 3/5FreeView charts

Replay the 2020–2021 Jakarta Composite Index bubble as the index climbed 21.2% from 4926.73 to 5970.24 across 144 daily bars. Step through each trading day, face 25 decision points including 9 critical junctures, and receive an AI coach review of every simulated choice.

144K lines
25Decision points
3Difficulty
DailyGranularity

144 daily bars · 25 decision points · 2020-10 to 2021-05 · Stocks

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.