Hang Seng Tech Downtrend Replay (2026-01-14 to 2026-03-05)
Replay a 68-day Hang Seng Tech slide where the index slipped from 5.29 to 4.68, a 20.1% drawdown shaped by sharp 4.1% single-bar swings. Walk through each daily bar, tackle 11 decision points including 4 critical ones, and receive an AI coach review of your simulated choices.
68 daily bars · 11 decision points · 2025-12 to 2026-03 · Stocks
Key facts
This window spans 101 days with a peak-to-trough drawdown of 20.1% and a 9.1% run-up.
- Max drawdown
- −20.1%
- Max run-up
- +9.1%
- Duration
- 101 days
- Largest single-day move
- +4.1%
- Bars
- 68 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
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 Tech Index entered a pronounced correction phase spanning the 2020s, with a data window running from 2025-12-16 to 2026-03-27. This 68-day period represented a critical test for participants navigating a sustained tech-sector downtrend, where the index moved from relative stability toward deeper weakness. The scenario placed traders at the intersection of macroeconomic uncertainty and sector-specific pressures, demanding disciplined risk management and clear strategic thinking under deteriorating conditions.
By the close of the replay period, the index had declined from 5.29 to 4.68, translating to an 11.5% overall loss. The journey was far from smooth, with a maximum drawdown of 20.1% temporarily eroding positions far beyond the headline number. At peak volatility, single-day swings reached 4.1%, creating sharp reversals that punished late entries and rewarded defensive positioning. Across the 11 decision points embedded in this replay, four were flagged as critical junctures where directional conviction and capital allocation choices carried outsized consequences.
This replay hones the ability to manage exposure during prolonged drawdowns, forcing participants to confront the psychological temptation to average down or exit prematurely. The discrepancy between the headline 11.5% decline and the 20.1% trough underscores how volatility can extend losses beyond initial expectations, teaching the importance of sizing positions to survive peak adverse moves. Practitioners emerge with sharper instincts for recognizing when a correction transitions toward something more structural, and how to balance the urge to act against the discipline of process-driven decision-making.
Featured in the archive