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Boston Historical Replay: 2006-02 to 2008-07

PropertyCity IndexUSCrash2006-02 to 2008-07Difficulty 2/5FreeView charts

Replay 30 monthly bars from the 2006–2008 Boston property crash as prices slid 7.8% to 162.56. Step through each historic month, face 6 decision points, and receive an AI coach review of your choices in this simulated training environment.

30K lines
6Decision points
2Difficulty
monthlyGranularity

30 monthly bars · 6 decision points · 2006-02 to 2008-07 · Property

Key facts

Peak-to-trough drawdown of 11.2% with a 2.5% run-up.

Max drawdown
−11.2%
Max run-up
+2.5%
Largest single-month move
−1.8%
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

The Boston property market in early 2006 sat at a precarious crossroads. As the subprime mortgage crisis began to unfold across the United States during the 2000s, Boston's real estate sector faced mounting pressure from tightening credit conditions and shifting market sentiment. Over the 30-month replay period from 2006-02 to 2008-07, participants confront the reality of a market transition from apparent stability to sustained decline, with critical decision points emerging as the downturn gathered momentum.

The data tells a story of grinding erosion rather than sudden collapse. Boston property prices fell from 176.28 to 162.56, a decline of -7.8%, while the maximum drawdown reached 11.2%. The largest single-bar move of 1.8% reflects the gradual but relentless nature of this correction. Across six decision points, including two critical junctures, every choice carried amplified consequences as the market's direction became increasingly clear.

This replay hones the ability to navigate deteriorating conditions without the clarity of hindsight. Traders must practice disciplined risk management when facing gradual value erosion, balance conviction against mounting evidence, and manage the psychological weight of watching a portfolio decline month after month. The 2000s Boston crash offers a sterile training ground for building the emotional resilience and analytical rigor that markets always eventually demand.