Copper Historical Replay: 2001-08 to 2001-11
Replay 64 daily bars of copper across a war-driven quarter from August to November 2001, marked by a 13.0% drawdown. Walk through 11 decision points, four critical, and receive an AI coach review in a simulated training environment.
64 daily bars · 11 decision points · 2001-08 to 2001-11 · Commodities
Key facts
This window spans 92 days with a peak-to-trough drawdown of 13.0% and a 13.3% run-up.
- Max drawdown
- −13.0%
- Max run-up
- +13.3%
- Duration
- 92 days
- Largest single-day move
- +4.9%
- Bars
- 64 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 replay covers sixty-four daily bars of copper trading from mid-August through mid-November 2001, a period defined by intensifying geopolitical tension and the immediate aftermath of the September attacks. Copper, as a bellwether for global industrial demand, faced extraordinary uncertainty as markets absorbed shifting perceptions of risk, supply disruption, and economic slowdown. This war-driven quarter presented traders with a landscape where conventional demand signals were obscured by political shock waves.
The data reveals a net price drift of just 3.0%, closing at 0.68 from an opening of 0.66, yet this modest headline figure masks significant internal volatility. The maximum drawdown reached 13.0%, meaning participants who entered without disciplined risk controls could have experienced substantial unrealized losses before any recovery. A single session delivered a 4.9% swing, illustrating how quickly sentiment could reverse in an environment shaped by headlines rather than fundamentals. The gap between cumulative return and maximum pain highlights the importance of surviving volatility rather than simply predicting direction.
This scenario presents eleven decision points, four deemed critical, offering traders the opportunity to examine their process under pressure. The lesson centers not on forecasting geopolitics but on managing risk when uncertainty is elevated and news flow is unpredictable. Participants must confront how they size positions, set stops, and maintain discipline when the largest moves come without warning. The gap between modest net gains and steep drawdowns underscores that survival in volatile markets requires sound risk management as much as directional conviction.
Featured in the archive