Boom · KOSPI Index (1999)
Replay 150 days of post-crisis KOSPI repair as the index climbed 41.6% from 640.95 to 907.28. Step through each session, navigate 26 decision points with AI coach review, and study historical volatility in a simulated educational environment.
150K lines
26Decision points
4Difficulty
DailyGranularity
150 daily bars · 26 decision points · 1999-01 to 1999-08 · 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.