KOSPI 200 Downtrend Replay (2024-09-26 to 2024-11-14)
Replay a 62-day KOSPI 200 downtrend that fell 10.5% from 36300 to 32500. Walk through daily market decisions, tackle critical choice points, and receive AI coach feedback in a simulated, educational environment.
62 daily bars · 11 decision points · 2024-08 to 2024-12 · Stocks
Key facts
This window spans 97 days with a peak-to-trough drawdown of 12.2% and a 6.0% run-up.
- Max drawdown
- −12.2%
- Max run-up
- +6.0%
- Duration
- 97 days
- Largest single-day move
- −3.5%
- Bars
- 62 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
Between late August and early December 2024, the KOSPI 200 entered a sustained correction phase spanning 62 trading days. The market's 10.5% decline from 36300 to 32500 tested investor conviction across one of the decade's more challenging periods for Korean equities. This replay places participants inside the daily rhythm of a market grinding lower, forcing them to confront the accumulating pressure of a prolonged downtrend.
The index dropped 10.5% over the full data span, with maximum drawdown reaching 12.2%. The largest single-bar move of 3.5% served as a reminder that corrections rarely proceed in straight lines, occasionally delivering sharp reversals that challenge position sizing and stop-loss discipline. Across the 62-day period, 11 decision points emerged, with 4 designated as critical junctures where directional choices carried heightened consequence.
This scenario sharpens decision-training skills in three core areas: process consistency under deteriorating conditions, risk calibration when drawdown accumulates, and psychological resilience against the slow erosion of confidence that defines sustained corrections. Participants learn to distinguish between temporary volatility and genuine trend shifts without the benefit of hindsight, building habits that matter when real capital is at stake.
Featured in the archive