USD/IDR Historical Replay: 2019-08 to 2019-11
Replay 66 daily bars of USD/IDR from August to November 2019, with a 2.2% largest single-bar move amid emerging market volatility. Step into 12 decision points, receive AI coach feedback, and learn how traders navigated the simulated replay.
66 daily bars · 12 decision points · 2019-08 to 2019-11 · Forex
Key facts
This window spans 92 days with a peak-to-trough drawdown of 3.5% and a 2.2% run-up.
- Max drawdown
- −3.5%
- Max run-up
- +2.2%
- Duration
- 92 days
- Largest single-day move
- +2.2%
- Bars
- 66 Daily bars
- Decision points
- 12
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 August 2019, the USD/IDR currency pair entered a period of heightened tension as the US-China trade war escalated. The Chinese yuan crossing the 7 level triggered spillover effects across emerging market currencies, with Indonesia's rupiah caught in the crossfire. For traders watching this pair, the stakes were clear: navigate extreme volatility while managing exposure to sudden geopolitical shocks that could move prices dramatically in a single session.
The replay covers 66 daily bars from August 22 to November 22, 2019. The dollar ultimately weakened against the rupiah by 1.1%, falling from 14228 to 14070. Yet the net figure conceals a turbulent journey—the market endured a maximum drawdown of 3.5% and produced a largest single-bar move of 2.2%. These numbers capture how emerging market currencies can deliver sharp intraday volatility even when the overall directional shift appears modest.
This scenario presents 12 decision points, 4 of them critical. Training here focuses on reading market structure through noise, applying disciplined risk management when 2.2% daily swings threaten capital, and maintaining psychological composure under pressure. Participants learn to separate signal from noise and build the decision-making frameworks necessary to perform in volatile geopolitical environments.
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