CSI 300 Uptrend Replay (2020-03-23 to 2020-07-13)
Replay 150 daily bars of the 2020 CSI 300 surge, where the index climbed 19.2% from close to close. You step through each trading day, face 11 decision points including 4 critical ones, and receive an AI coach review of your simulated choices.
150 daily bars · 11 decision points · 2020-01 to 2020-09 · Stocks
Key facts
This window spans 225 days with a peak-to-trough drawdown of 16.0% and a 39.4% run-up.
- Max drawdown
- −16.0%
- Max run-up
- +39.4%
- Duration
- 225 days
- Largest single-day move
- −8.5%
- Bars
- 150 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
In early 2020, the CSI 300, China's flagship large-cap index, entered a period of extraordinary turbulence. This replay scenario distills 150 daily bars spanning from January to September, placing you inside the market's most volatile phase. You must navigate the uncertainty of a global health crisis reshaping economic expectations, with the index swinging between fear and recovery. The stakes are clear: every trading decision tests your ability to process incomplete information under pressure.
The authentic dataset reveals a climb of 19.2%, with the close moving from 4.11 to 4.9. Yet this headline figure conceals a wilder journey. The maximum drawdown of 16.0% tested holders' conviction, while an 8.5% single-bar move demonstrated how quickly sentiment could shift. Across the period, you will confront 11 decision points, with 4 flagged as critical junctures where directional bias and risk management intersect. These are the moments where process separates from speculation.
This replay trains you to act without hindsight. You face each bar knowing only what was available then, not what followed. The AI coach reviews your simulated choices, identifying whether you respected position sizing during the drawdown, seized or avoided the largest move, and maintained discipline through the 4 critical decision points. The lesson is not that uptrends are easy to hold, but that sustained returns demand a repeatable process, calibrated risk, and psychological steadiness when the market itself is uncertain.