Natural Gas Historical Replay: 2021-04 to 2021-07
Replay a 42.3% natural gas rally across 62 daily bars to study how energy markets repriced in 2021. Walk through each session, weigh 4 critical decision points, and receive an AI coach review of your simulated trades.
62 daily bars · 11 decision points · 2021-04 to 2021-07 · Commodities
Key facts
This window spans 89 days with a peak-to-trough drawdown of 7.1% and a 46.2% run-up.
- Max drawdown
- −7.1%
- Max run-up
- +46.2%
- Duration
- 89 days
- Largest single-day move
- +5.1%
- Bars
- 62 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
In the spring of 2021, natural gas markets entered a period of intense repricing that would test the assumptions of many energy traders. Spanning 62 daily bars from April 9 to July 7, this replay captures the raw mechanics of a commodity market finding new equilibrium amid shifting supply-demand dynamics. The stakes were straightforward: energy prices were climbing, and the 2020s decade had already shown commodities could move with surprising velocity.
The numbers tell a compressed story of volatility and momentum. Prices rose from 2.53 to 3.6, delivering a 42.3% gain across the replay period. Yet the path was far from straight. A maximum drawdown of 7.1% tested conviction, while the largest single-bar move of 5.1% reminded traders that energy markets can gap against positions without warning. Across 11 decision points, with 4 deemed critical, the market offered repeated opportunities to reassess directional bets.
This replay teaches that process discipline matters more than directional conviction in volatile commodity cycles. The 7.1% drawdown and 5.1% single-bar moves are reminders that sizing positions requires accounting for energy market temperament. Traders who survived this period did so by respecting risk parameters rather than chasing momentum. Studying these 62 bars trains the habit of separating market noise from structural shifts, a distinction that separates disciplined replay participants from those who mistake volatility for opportunity.
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