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Heating Oil Historical Replay: 2021-05 to 2021-08

CommoditiesEnergyCNBoom2021-05 to 2021-08Difficulty 2/5FreeView charts

Replay 64 daily bars of heating oil from 2021-05-21 to 2021-08-20, capturing a 13.2% max drawdown amid energy boom volatility. Step through each trading day, face 4 critical decision points, and receive an AI coach review in this simulated educational scenario.

64K lines
11Decision points
2Difficulty
DailyGranularity

64 daily bars · 11 decision points · 2021-05 to 2021-08 · Commodities

Key facts

This window spans 91 days with a peak-to-trough drawdown of 13.2% and a 10.6% run-up.

Max drawdown
−13.2%
Max run-up
+10.6%
Duration
91 days
Largest single-day move
−5.7%
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

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 replay spans 2021-05-21 to 2021-08-20, covering 64 daily bars of heating oil during a period of intense energy market volatility. This was a time when commodity prices were surging globally, and traders faced the challenge of navigating sharp intraday swings while managing exposure in an unpredictable environment. With 11 decision points including 4 critical moments woven into the historical record, participants must demonstrate adaptability and discipline under pressure.

Heating oil declined from 1.99 to 1.91 over the period, representing a -4.0% net loss. The market's turbulence was evident in a 13.2% max drawdown and a largest single-bar move of 5.7%, underscoring the difficulty of maintaining positions through such volatility. These figures capture a market that offered both risk and opportunity, rewarding those who could read shifting momentum while protecting capital during adverse stretches.

This replay teaches that process discipline matters more than directional calls in volatile markets. Participants learn to manage risk through position sizing and stop discipline, avoiding the trap of averaging down into widening losses. Psychologically, the scenario trains emotional control—the ability to resist panic selling at drawdown troughs and avoid overtrading during erratic price action. By replaying authentic historical volatility, traders build the habits and mental frameworks needed to face similar conditions in future markets.