BEL 20 Uptrend Replay (2010-07-05 to 2010-08-03)
Replay 44 daily bars of the BEL 20 from June to August 2010, when the index drifted from 2523.36 to 2518.34 amid an 8.6% drawdown. Step through 8 decision points with an AI coach reviewing each call in simulated training.
44 daily bars · 8 decision points · 2010-06 to 2010-08 · Stocks
Key facts
This window spans 61 days with a peak-to-trough drawdown of 8.6% and a 11.1% run-up.
- Max drawdown
- −8.6%
- Max run-up
- +11.1%
- Duration
- 61 days
- Largest single-day move
- −3.2%
- Bars
- 44 Daily bars
- Decision points
- 8
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, entered the summer of 2010 in a delicate position. From June 17 to August 17, 2010, the market offered 44 daily bars of authentic price action for traders to navigate. This period represented the post-crisis uncertainty of the 2010s, when European equities were searching for direction amid mixed economic signals. Eight decision points, three of them critical, awaited each participant—testing their ability to read the market's shifting momentum.
The headline numbers tell a story of consolidation rather than trending: the index closed at 2518.34, barely changed from its 2523.36 opening—a mere -0.2% over the full span. Yet this apparent stillness concealed real turbulence beneath the surface. The maximum drawdown reached 8.6%, meaning participants who mistimed entries faced substantial paper losses. The largest single-bar move of 3.2% underscored that volatility was present even if direction was not. Staying flat or adjusting positions required constant calibration against the intraperiod swings.
This replay teaches that flat markets demand as much discipline as trending ones. The 8.6% drawdown reminds traders that drawdown risk exists independently of directional calls—position sizing and stop discipline matter even in rangebound environments. The presence of 3.2% single-bar moves highlights the psychological challenge of filtering noise from signal. For decision training, the critical lesson is process: outcomes beyond one's control (the net -0.2%) matter less than the quality of calls made at each of the eight decision points. Building a repeatable methodology that survives volatility—rather than predicting the next bar—defines long-term edge in markets like this one.
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