UK National (BIS) Historical Replay: 1978-07 to 1985-10
Replay a 30-month UK property boom from July 1978 to October 1985, when prices climbed 28.7% despite a 12.6% drawdown. Step through each monthly bar, face six decision points, and receive an AI coach review of your simulated choices.
30 monthly bars · 6 decision points · 1978-07 to 1985-10 · Property
Key facts
Peak-to-trough drawdown of 12.6% with a 28.7% run-up.
- Max drawdown
- −12.6%
- Max run-up
- +28.7%
- Largest single-month move
- +6.0%
- 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
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
The UK national property market entered a volatile expansion period from July 1978 to October 1985, spanning 30 monthly data points across the late 1970s and early 1980s. This era was marked by significant economic transformation in Britain, including the early implementation of right-to-buy policies that would reshape the housing landscape. Participants in this replay face the challenge of navigating a property boom that promised gains but punished complacency with sharp reversals.
The market ultimately delivered a 28.7% cumulative return as prices climbed from 27.8 to 35.77. However, this journey was anything but smooth, featuring a maximum drawdown of 12.6% that tested even patient investors. The largest single monthly move of 6.0% underscored the volatility inherent in this boom. Six decision points were embedded throughout the replay, with two designated as critical moments where strategic choices carried heightened consequence for portfolio outcomes.
This replay distills essential lessons in process discipline, risk management, and investor psychology. The 12.6% drawdown reminds participants that even winning markets impose losses along the way, demanding stop-loss frameworks and position sizing protocols. The 6.0% single-bar volatility illustrates how news and sentiment can produce sudden price dislocations that overwhelm unprepared portfolios. With six decision points and two critical junctures, the scenario trains participants to distinguish between signal and noise, maintain conviction during drawdowns, and resist recency bias when evaluating trend sustainability. The interplay of boom dynamics with meaningful corrections offers a realistic sandbox for testing how decision frameworks perform under conditions that reward neither passive holding nor reactive trading.