USD/MUR Historical Replay: 2008-10 to 2009-04
Replay 128 daily bars of USD/MUR from October 2008 to April 2009, a period marked by a 6.2% drawdown and a striking 4.7% single-bar move. Step through each session, tackle 22 decision points, and receive AI coach feedback in a simulated capital environment.
128 daily bars · 22 decision points · 2008-10 to 2009-04 · Forex
Key facts
This window spans 178 days with a peak-to-trough drawdown of 6.2% and a 10.6% run-up.
- Max drawdown
- −6.2%
- Max run-up
- +10.6%
- Duration
- 178 days
- Largest single-day move
- +4.7%
- Bars
- 128 Daily bars
- Decision points
- 22
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
This replay covers 128 daily bars of USD/MUR trading from October 2008 to April 2009, a period defined by the global financial crisis and the Federal Reserve's historic shift to zero interest rates and QE1 in December 2008. Emerging market currencies faced extreme uncertainty as capital flows reversed and policy responses remained uncertain. Participants navigated 22 decision points, 8 deemed critical, against a backdrop of mounting financial stress and rapidly shifting central bank stances.
The closing price moved from 32.196 to 33.25, a net move of just 3.3%, yet this figure conceals the turbulence within. The maximum drawdown reached 6.2%, and the largest single-bar move hit 4.7%—a dramatic intraday swing that could have devastated unprotected positions. Volatility was not distributed evenly; it clustered around policy announcements and risk-off episodes, punishing those who underestimated tail risk in this small, illiquid currency pair.
For decision training, this scenario isolates three core lessons. First, process discipline: following a rules-based approach matters more than predicting direction in thin markets. Second, risk calibration: a 4.7% single-bar move demands position sizing that survives drawdowns without forced liquidation. Third, psychological resilience: watching a 6.2% equity curve decline tests whether traders abandon their thesis or stick to their process. This replay sharpens the ability to hold steady when fundamentals and sentiment diverge, a skill transferable across all market environments.
Featured in the archive