USD/IDR Historical Replay: 2020-09 to 2020-12
Replay 84 daily bars of USD/IDR from September to December 2020, watching the pair slide 6.1% from 14818 to 13911. Step through each session, tackle 15 decision points with five critical ones, and receive an AI coach review of your simulated calls.
84 daily bars · 15 decision points · 2020-09 to 2020-12 · Forex
Key facts
This window spans 118 days with a peak-to-trough drawdown of 7.4% and a 3.2% run-up.
- Max drawdown
- −7.4%
- Max run-up
- +3.2%
- Duration
- 118 days
- Largest single-day move
- +2.1%
- Bars
- 84 Daily bars
- Decision points
- 15
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 USD/IDR market in the autumn of 2020 presented emerging-market traders with a textbook stress test. As the global pandemic persisted, the pair navigated a landscape shaped by shifting monetary policy expectations and uneven economic recoveries across the developed and developing world. This four-month window stripped away the noise of shorter-term trading and forced participants to confront a fundamental question: how does one trade a sustained directional move in a volatile EM currency without getting shaken out by the inevitable pullbacks?
The replay distills this question into 84 daily bars of authentic price action, where USD/IDR ultimately fell 6.1% from 14818 to 13911. The journey was not a straight line; participants faced a maximum drawdown of 7.4% and a largest single-bar move of 2.1%, creating multiple moments where conviction could waver. Across the period, 15 decision points were embedded—five of them critical—testing whether traders could maintain their analytical framework when the market tested their resolve.
This scenario excels as a training ground because it marries technical analysis with behavioral discipline. The -6.1% decline rewards trend-following logic, yet the 7.4% drawdown reminds us that even correct directional calls demand robust position sizing and pre-defined exit triggers. The 2.1% intrabar spikes test emotional regulation; panic exits during such spikes would have locked in losses before the broader move materialized. For trainees, the core lesson crystallizes around process over prediction: surviving a trend requires managing the journey, not just anticipating the destination.
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