BEL 20 Uptrend Replay (2009-09-02 to 2009-10-19)
Replay the BEL 20 from August 7 to November 10, 2009, across 68 daily bars with a 9.4% climb from 2252.67 to 2465.35. Step through each session, face 11 decision points, and receive AI coach feedback in a simulated training environment.
68 daily bars · 11 decision points · 2009-08 to 2009-11 · Stocks
Key facts
This window spans 95 days with a peak-to-trough drawdown of 9.8% and a 16.9% run-up.
- Max drawdown
- −9.8%
- Max run-up
- +16.9%
- Duration
- 95 days
- Largest single-day move
- +3.3%
- Bars
- 68 Daily bars
- Decision points
- 11
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
In the autumn of 2009, European equity markets were navigating the uncertain aftermath of the global financial crisis. The BEL 20, Belgium's benchmark index, found itself at a crossroads as investors weighed early recovery signals against lingering macroeconomic concerns. This replay captures a period when confidence was rebuilding but market direction remained contested, placing participants in the shoes of traders who had to act decisively without the benefit of hindsight.
From August 7 to November 10, 2009, the BEL 20 climbed 9.4% from 2252.67 to 2465.35 across 68 daily bars. The journey was not straight, however—a maximum drawdown of 9.8% tested risk tolerance, while the largest single-bar move of 3.3% demonstrated how quickly sentiment could shift. Participants faced 11 decision points, including 4 critical moments that could significantly alter outcomes. The market rewarded neither passive holding nor reactive trading; those who found balance captured the upside while managing exposure.
This scenario hones three core competencies. First, process discipline: with volatility at these levels, adhering to predefined entry and exit criteria prevents emotional whipsaw. Second, risk calibration: a 9.8% drawdown demands position sizing and stop logic that survive pullbacks without exiting prematurely. Third, psychological resilience: the oscillation between conviction and doubt mirrors real trading psychology, where the same price action can be interpreted as breakout or exhaustion. Mastery here is not about predicting the next move but about building the decision architecture that handles whatever the market delivers.
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