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Phoenix Historical Replay: 2003-06 to 2005-11

PropertyCity IndexUSBubble2003-06 to 2005-11Difficulty 3/5FreeView charts

Phoenix home prices climbed 81.4% across 30 monthly bars from June 2003 to November 2005. Replay each bubble-era decision point day by day, receive AI coach review, and practice market judgment using simulated capital only.

30K lines
6Decision points
3Difficulty
monthlyGranularity

30 monthly bars · 6 decision points · 2003-06 to 2005-11 · Property

Key facts

Max run-up
+81.4%
Largest single-month move
+4.9%
Bars
30 Monthly bars
Decision points
6

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

Phoenix in the summer of 2003 stood at the edge of an extraordinary housing boom. Easy mortgage credit, speculative buying, and a influx of new residents had ignited a price surge that would define the decade. The period from June 2003 to November 2005 represented a critical test of market judgment—the kind of environment where rising prices seem to justify themselves, and caution appears foolish. Participants in this replay must grapple with what it means to make decisions when the market is climbing relentlessly month after month.

Across 30 monthly bars, Phoenix home prices rose from 120.79 to 219.12—an 81.4% advance in less than two and a half years. The market was remarkably consistent, posting a maximum drawdown of 0.0%, meaning no single monthly close was lower than the previous month during this span. The largest single-bar move was 4.9%, a modest figure that nonetheless translated into tens of thousands of dollars on a typical home. Every dip was bought, every hesitation rewarded.

This replay isolates the psychology of momentum. The absence of meaningful pullbacks tested whether participants would maintain discipline or abandon caution. The 4.9% moves remind us that volatility works both directions—upward momentum that feels safe in hindsight conceals the vulnerability of a market built on borrowed time. Decision training here centers on recognizing when confidence shades into complacency, and how to hold process steady when outcomes validate every position taken.