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S&P 600 SmallCap Uptrend Replay (2005-04-28 to 2005-08-02)

StocksS&P SmallCap 600USRally2005-03 to 2005-09Difficulty 2/5FreeView charts

Replay the S&P 600 SmallCap uptrend across 134 daily bars ending at 28.89. You step through each session, navigate 11 decision points, and receive AI coach feedback in a simulated educational environment.

134K lines
11Decision points
2Difficulty
DailyGranularity

134 daily bars · 11 decision points · 2005-03 to 2005-09 · Stocks

Key facts

This window spans 193 days with a peak-to-trough drawdown of 9.0% and a 19.0% run-up.

Max drawdown
−9.0%
Max run-up
+19.0%
Duration
193 days
Largest single-day move
−2.2%
Bars
134 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 S&P 600 SmallCap index in the 2000s represented a distinct segment of the US equity market, often behaving differently from its larger-cap counterparts. This replay spans the period from April 28, 2005 to August 2, 2005, placing participants in the middle of a sustained small-cap uptrend. The historical context matters: understanding how this segment moved during a seemingly straightforward directional period provides valuable insight into the nuances of small-cap behavior.

Across 134 daily bars, the index moved from 27.04 to 28.89, delivering a 6.8% gain. However, this trajectory was not smooth—a maximum drawdown of 9.0% tested any participant holding through the advance. The largest single-bar move of 2.2% underscores the episodic volatility even within a trending market. Navigating these 11 decision points, with 4 identified as critical junctures, required participants to act deliberately rather than passively.

For decision training, this replay illustrates that trending markets demand active risk management. A 9.0% drawdown within a 6.8% net gain highlights how staying positioned through volatility can erode returns. The 4 critical decision points force deliberate choices about entry, scaling, and exit—skills transferable to any market. This historical episode, replayed in a simulated educational environment, offers a grounded case study in process discipline, risk calibration, and the psychology of holding through adverse swings.