Bubble · KOSPI Index (2023)
Korea's KOSPI Index drifted just 0.3% over 150 trading days ending October 2023, masking an 11.6% drawdown along the way. Replay this AI-and-chip-policy bubble day by day, face 26 decision points, and receive an AI coach review in a simulated training environment.
150K lines
26Decision points
1Difficulty
DailyGranularity
150 daily bars · 26 decision points · 2023-03 to 2023-10 · Stocks
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.