Energy Sel SPDR Downtrend Replay (2005-09-29 to 2005-10-20)
Replay a 16.5% drawdown in the Energy Select SPDR across 32 daily bars from September to October 2005. Step through seven decision points, three of them critical, and receive an AI coach review of your simulated choices.
32 daily bars · 7 decision points · 2005-09 to 2005-10 · Stocks
Key facts
This window spans 45 days with a peak-to-trough drawdown of 16.5% and a 7.2% run-up.
- Max drawdown
- −16.5%
- Max run-up
- +7.2%
- Duration
- 45 days
- Largest single-day move
- −4.7%
- Bars
- 32 Daily bars
- Decision points
- 7
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 late September 2005, the Energy Select SPDR faced mounting pressure as oil markets experienced heightened volatility. Over thirty-two trading days stretching from mid-September through late October, this ETF tracked a sector in correction mode. Seven pivotal decision points emerged throughout the decline, three of which presented critical challenges demanding careful risk assessment. The scenario captures a textbook correction within the energy sector during the 2000s bull market, where managing downside exposure became as crucial as identifying opportunities.
The fund's closing price descended from $26.14 to $24.41, representing an overall decline of -6.6%. However, the true severity of this pullback becomes evident when examining maximum drawdown, which reached 16.5%—more than double the headline loss. The most violent single session saw a 4.7% swing, demonstrating the volatility that characterized this period. These numbers reveal how corrections can inflict substantial damage even when final closing prices appear relatively tame.
This replay teaches that headline returns often obscure the true stress a portfolio endured. Participants must navigate seven decision points, each testing discipline in risk management and position sizing. The three critical junctures demand clear thinking under pressure, where psychological biases—fear, recency, overconfidence—can derail sound process. Training here focuses not on predicting the bottom, but on building a repeatable framework that survives drawdowns. Historical scenarios like this one sharpen judgment by exposing decision weaknesses in real market conditions.
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