CSI 300 Downtrend Replay (2018-09-28 to 2018-10-18)
Replay a 2018 CSI 300 correction spanning 30 daily bars with an 11.4% peak drawdown. You step through each session, face seven decision points, and receive an AI coach review, all simulated for education.
30 daily bars · 7 decision points · 2018-09 to 2018-10 · Stocks
Key facts
This window spans 49 days with a peak-to-trough drawdown of 11.4% and a 7.7% run-up.
- Max drawdown
- −11.4%
- Max run-up
- +7.7%
- Duration
- 49 days
- Largest single-day move
- −5.4%
- Bars
- 30 Daily bars
- Decision points
- 7
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 CSI 300 index in late September 2018 presented a challenging environment for market participants. This replay spans 30 daily bars from 2018-09-12 to 2018-10-31, capturing a significant correction phase within the 2010s decade. Participants face the task of navigating this declining market while managing risk across seven decision points, three of which are critical junctures that demand careful evaluation of position sizing, stop-loss placement, and exposure adjustment.
The market experienced a notable correction with the close shifting from 3.26 to 3.2, representing a modest -1.8% net decline over the period. However, the headline figure obscures the severity of the internal volatility. The index suffered an 11.4% peak drawdown, meaning participants who entered near local highs would have witnessed substantial unrealized losses. The largest single-bar move reached 5.4%, illustrating the sharp intraday reversals that characterized this correction and tested the resolve of anyone holding directional positions.
This replay sharpens several core competencies for decision training. First, it reveals how headline returns can mask underlying turbulence, emphasizing the need to assess drawdown characteristics rather than relying solely on endpoints. Second, the presence of seven decision points forces deliberate engagement with position management under pressure, a critical skill when volatility spikes. Third, the psychology of maintaining discipline during a -1.8% close that masks an 11.4% drawdown serves as a stark reminder that emotional regulation often determines survival in trending corrections more than directional conviction alone.