BEL 20 Uptrend Replay (2021-09-20 to 2021-11-04)
Replay 68 daily bars of the BEL 20 from August to November 2021, navigating a 6.3% drawdown along the way. Step through 11 decision points, face 4 critical ones, and receive an AI coach review of your choices in a simulated environment.
68 daily bars · 11 decision points · 2021-08 to 2021-11 · Stocks
Key facts
This window spans 93 days with a peak-to-trough drawdown of 6.3% and a 7.9% run-up.
- Max drawdown
- −6.3%
- Max run-up
- +7.9%
- Duration
- 93 days
- Largest single-day move
- −2.6%
- 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
The Belgian BEL 20, Europe's often-overlooked equity benchmark, provides a compelling classroom for traders during the late summer and autumn of 2021. Over 68 daily bars spanning August 25 to November 26, 2021, participants navigated a period marked by uncertainty and shifting sentiment. The replay places traders at 11 decision points, four of which are critical junctures where directional conviction matters most. This is a test of discipline in a market that rewards patience and punishes impulse.
The headline numbers reveal a market that ultimately retreated. The index closed the period at 4126.73, down 4.6% from its 4323.96 opening level. Along the way, participants experienced a maximum drawdown of 6.3%, testing risk management resolve. The largest single-day swing reached 2.6%, reminding traders that volatility can arrive without warning. Understanding whether each move represented opportunity or danger required clear process and emotional equilibrium.
This replay teaches that outcomes matter less than the quality of decisions made under pressure. Participants must practice distinguishing between temporary setbacks and structural breaks, managing position sizes against a 6.3% drawdown ceiling, and controlling emotional responses when a single day can shift 2.6%. The goal is building decision-making frameworks that perform consistently across volatile periods, regardless of the final price outcome.