Boom · Hang Seng Index (2024)
Replay 144 daily bars of the Hang Seng from July 2024 to February 2025 as a 19.5% rally unfolds. Walk through 25 decision points, including 9 critical moments, with AI coach review on each simulated call.
144 daily bars · 25 decision points · 2024-07 to 2025-02 · Stocks
Key facts
This window spans 215 days with a peak-to-trough drawdown of 18.3% and a 38.8% run-up.
- Max drawdown
- −18.3%
- Max run-up
- +38.8%
- Duration
- 215 days
- Largest single-day move
- −9.4%
- Bars
- 144 Daily bars
- Decision points
- 25
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 Hang Seng Index entered July 2024 at a crossroads. After a prolonged correction, policy signals from Beijing began reshaping investor expectations for Chinese equities. This replay spans 144 trading days through February 2025, placing you inside a market transitioning from cautious pessimism to renewed optimism. The stakes were high: mistiming entries or exits during this policy-driven reversal could mean missing substantial gains or absorbing painful drawdowns.
What unfolded was a 19.5% rally, with the index rising from 18293.38 to 21857.92. Yet the trajectory was anything but straight. A maximum drawdown of 18.3% tested even patient participants, while the largest single-bar move of 9.4% could just as easily have sparked FOMO as confidence. Across 25 decision points, including 9 critical moments, you confront the core challenge: separating genuine momentum shifts from market noise.
This scenario sharpens risk calibration under policy uncertainty. The 18.3% drawdown illustrates how uptrends punish unstructured positions. The 9.4% volatility spike reveals the psychological trap of reactive trading. By replaying each bar in sequence, you develop the discipline to size positions for inevitable pullbacks and the composure to act on process rather than short-term emotion.
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