USD/KRW Historical Replay: 2008-09 to 2008-12
From Sep to Dec 2008, USD/KRW collapsed across 84 daily bars as EM currencies sold off. Replay each session, face 15 decision points, and receive an AI coach review in a simulated, educational environment.
84 daily bars · 15 decision points · 2008-09 to 2008-12 · Forex
Key facts
This window spans 116 days with a peak-to-trough drawdown of 15.0% and a 39.9% run-up.
- Max drawdown
- −15.0%
- Max run-up
- +39.9%
- Duration
- 116 days
- Largest single-day move
- −9.6%
- Bars
- 84 Daily bars
- Decision points
- 15
Every figure above is computed programmatically from this replay’s own candle series — no editorial input, no LLM. Methodology: Methodology
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.
Event Replay
What happened — and what it teaches
The Korean won faced extreme pressure as the 2008 global financial crisis unfolded. From September to December 2008, emerging market currencies sold off sharply as liquidity dried up and risk sentiment collapsed. USD/KRW moved through 84 daily bars, testing the boundaries of what traders thought possible in an era when many assumed EM resilience was permanent. The stage was set for a historic test of currency market dynamics.
The numbers tell a stark story. USD/KRW closed the period at 1330.5, a 17.4% depreciation of the won from 1133.66. The maximum drawdown reached 15.0%, while the largest single-bar move of 9.6% occurred during peak panic. Participants navigated 15 decision points across this replay, with 5 marked as critical moments requiring immediate judgment. The volatility was not a single event but a sustained campaign of pressure.
This replay trains traders to manage decisions under systemic stress. The 15 decision points simulate real pressure where timing, position sizing, and emotional discipline intersect. Watching a 9.6% single-bar move teaches respect for tail risk, while the 15.0% max drawdown reminds participants that losses compound quickly. The educational value lies in experiencing the psychology of crisis trading without real capital at stake, building habits that matter when actual markets move.