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Hot-rolled Coil Historical Replay: 2020-11 to 2021-05

CommoditiesFerrousEUBoom2020-11 to 2021-05Difficulty 4/5FreeView charts

Replay EU hot-rolled coil pricing across 116 trading days from 2020-11-20 to 2021-05-14, when the close ran from 4084 to 6135, a 50.2% climb. Step through each daily bar, face 20 decision points with seven marked critical, and receive an AI coach review of your simulated choices for educational insight.

116K lines
20Decision points
4Difficulty
DailyGranularity

116 daily bars · 20 decision points · 2020-11 to 2021-05 · Commodities

Key facts

This window spans 175 days with a peak-to-trough drawdown of 9.2% and a 66.6% run-up.

Max drawdown
−9.2%
Max run-up
+66.6%
Duration
175 days
Largest single-day move
+5.6%
Bars
116 Daily bars
Decision points
20

Every figure above is computed programmatically from this replay’s own candle series — no editorial input, no LLM. Methodology: Methodology

How to play
  1. The market advances day by day. You only see candles up to the current day — as if you were really there.

  2. At key decision points choose Buy / Trim / Exit / Hold. Each decision advances the timeline by one day.

  3. 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 EU hot-rolled coil market entered November 2020 at a pivotal moment. Over 116 trading days spanning from 2020-11-20 to 2021-05-14, participants faced a structural reconfiguration of industrial demand and supply chains. This historical replay places you inside the 2020s decade's commodity complex, where every daily bar carried the weight of macroeconomic shifts, policy signals, and sector-specific dynamics.

The numbers tell a striking story. Prices climbed from 4084 to 6135, delivering a 50.2% return across the period. Yet this ascent was neither smooth nor predictable—traders endured a 9.2% max drawdown and confronted single-bar moves of up to 5.6%. Navigating this volatility required disciplined position management across 20 decision points, seven of which emerged as critical inflection moments where directional conviction and risk calibration determined whether one captured or surrendered gains.

This replay sharpens three core competencies. First, process discipline: distinguishing between noise and signal when daily fluctuations can swing 5.6% demands a methodical framework, not reactive intuition. Second, risk calibration: a 9.2% peak-to-trough decline tests whether position sizing and stop logic remain anchored to probability, not emotion. Third, psychological resilience—the test is not predicting the endpoint at 6135, but maintaining sound decision-making when drawdowns accumulate and momentum stalls.