BEL 20 Uptrend Replay (2010-11-30 to 2011-02-17)
Step into a 114-day replay of the BEL 20 from October 2010 to March 2011, navigating an 8.9% drawdown and 11 decision points. You move bar by bar, face 4 critical choices, and receive an AI coach review of every simulated decision.
114 daily bars · 11 decision points · 2010-10 to 2011-03 · Stocks
Key facts
This window spans 160 days with a peak-to-trough drawdown of 8.9% and a 10.6% run-up.
- Max drawdown
- −8.9%
- Max run-up
- +10.6%
- Duration
- 160 days
- Largest single-day move
- −3.1%
- Bars
- 114 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
The BEL 20, Belgium's flagship equity index, serves as a window into European blue-chip performance during a volatile transitional period. From October 2010 to March 2011, European markets navigated post-crisis recovery amid shifting monetary policy signals and sovereign debt concerns building in the eurozone periphery. This 114-day replay captures the tension between emerging rally momentum and underlying uncertainty, placing participants in real-time decision scenarios where conviction and discipline are tested against rapidly evolving market conditions.
The index closed the period at 2669.31, virtually unchanged from its 2669.27 opening—yet this flat headline number conceals meaningful intermediate turbulence. Participants navigated an 8.9% drawdown during the replay, with individual sessions producing moves of up to 3.1%. Eleven decision points emerged across the 114 daily bars, four of which represented critical inflection moments demanding precise entries, exits, or position adjustments. The challenge lay not in capturing a clear directional trend, but in managing risk through lateral price action punctuated by sharp reversals.
This scenario excels at exposing the gap between mechanical strategy and adaptive decision-making. When markets grind sideways with occasional volatile spikes, the ability to maintain process discipline while avoiding reactive overtrading becomes paramount. Participants must calibrate position sizing against the documented maximum adverse move, recognize critical decision nodes without succumbing to pattern recognition bias, and accept that flat returns can represent skilled risk management rather than missed opportunity. The psychological dimension—staying composed when the headline number shows no progress despite embedded volatility—mirrors real trading challenges far more closely than straightforward trending scenarios.