Boom · KOSPI Index (2009)
Replay 146 daily bars of the 2009 KOSPI recovery, navigating 25 decision points across an 11.3% max drawdown as the index rose 4.9%. Step through each authentic trading day, face critical choices, and receive an AI coach review of your simulated decisions.
146K lines
25Decision points
2Difficulty
DailyGranularity
146 daily bars · 25 decision points · 2009-09 to 2010-04 · 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.