Copper Historical Replay: 2011-07 to 2012-01
Replay copper through a brutal 2011-07 to 2012-01 stretch where prices fell 16.4% and drawdowns reached 31.8%. You step through 126 daily bars and 22 decision points, then receive an AI coach review of your choices in a simulated environment.
126 daily bars · 22 decision points · 2011-07 to 2012-01 · Commodities
Key facts
This window spans 182 days with a peak-to-trough drawdown of 31.8% and a 22.3% run-up.
- Max drawdown
- −31.8%
- Max run-up
- +22.3%
- Duration
- 182 days
- Largest single-day move
- −7.2%
- Bars
- 126 Daily bars
- Decision points
- 22
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
By mid-2011, copper had become a barometer for global growth expectations. The replay spans 2011-07-19 to 2012-01-17, a 126-trading-day window when European sovereign debt concerns were deepening and commodity markets were rotating from optimism to defensiveness. Navigating this stretch required reading macro sentiment shifts against industrial demand signals. The scenario captures a market caught between slowing Chinese consumption and European banking stress, with 22 decision points offering places to act or hold.
The closing price fell from 4.46 to 3.73, a total decline of 16.4% across the period. Beneath that headline figure lay a max drawdown of 31.8%, revealing how severe intermediate reversals were for anyone caught on the wrong side. The largest single daily move hit 7.2%, underscoring the volatility regime that characterized commodity trading during this era of episodic risk aversion. Eight of the 22 decision points were flagged as critical, moments when positioning decisions had outsized consequences for the trajectory of the account.
This replay is valuable for training the ability to manage through prolonged adverse conditions. It forces practitioners to confront the psychological weight of drawdowns approaching one-third of peak value and to practice discipline when large intraday swings test conviction. The lesson is not about calling tops or bottoms, but about maintaining process fidelity, sizing risk appropriately for high-volatility environments, and understanding that a 16.4% decline can contain much deeper interim pain than the net number suggests.