KOSPI 200 Uptrend Replay (2020-10-30 to 2021-01-25)
Replay the KOSPI 200's 27.9% surge from 32030 to 40980 across 118 authentic daily bars, navigating 4 critical decision points. Move day-by-day through historical volatility and receive an AI coach review of each choice in a simulated, educational setting.
118 daily bars · 11 decision points · 2020-09 to 2021-03 · Stocks
Key facts
This window spans 177 days with a peak-to-trough drawdown of 7.4% and a 46.8% run-up.
- Max drawdown
- −7.4%
- Max run-up
- +46.8%
- Duration
- 177 days
- Largest single-day move
- +4.4%
- Bars
- 118 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 the final quarter of 2020, the KOSPI 200 entered a pronounced uptrend that would captivate regional investors. The replay covers the period from late October 2020 through late January 2021, a stretch when South Korean equities were recovering from pandemic turbulence while global liquidity conditions remained exceptionally loose. Participants in this scenario face the challenge of positioning themselves within a market that is rising decisively yet peppered with moments of doubt and sharp reversals.
The benchmark advanced 27.9%, moving from 32030 to 40980 over 118 authentic daily bars. The journey was not a straight line: a maximum drawdown of 7.4% tested conviction, and the largest single-day swing reached 4.4%, injecting genuine volatility into the mix. Eleven decision points were embedded in the replay, of which four were flagged as critical, demanding participants commit to a directional view or adjust their exposure under pressure.
This scenario sharpens decision-training skills by placing traders inside a trending market where the temptation to overtrade and the risk of emotional capitulation are ever-present. Navigating the drawdown phase, respecting position sizing against the 4.4% intraday spikes, and recognizing when momentum favors continuation versus exhaustion form the core learning objectives. The 2020s context reminds us that bull markets rarely unfold smoothly, and disciplined process often matters more than directional conviction.