USD/IDR Historical Replay: 2018-11 to 2019-05
USD/IDR dropped 2.6% across 130 daily bars from November 2018 to May 2019, with a 6.1% drawdown testing emerging-market nerves. Replay each trading day in this educational scenario, navigate 23 decision points, and receive an AI coach review of your simulated choices.
130 daily bars · 23 decision points · 2018-11 to 2019-05 · Forex
Key facts
This window spans 180 days with a peak-to-trough drawdown of 6.1% and a 4.2% run-up.
- Max drawdown
- −6.1%
- Max run-up
- +4.2%
- Duration
- 180 days
- Largest single-day move
- −1.7%
- Bars
- 130 Daily bars
- Decision points
- 23
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 pair presents a textbook emerging-market policy scenario spanning 130 daily bars from 2018-11-15 to 2019-05-14. During this 2010s period, the Indonesian rupiah faced headwinds from shifting U.S. monetary policy and broader EM sentiment swings. Participants navigate 23 decision points, with 8 flagged as critical, testing their ability to read policy signals in volatile conditions.
Across the data span, the pair moved from 14813.2998 to 14423, representing a -2.6% decline. The journey was far from linear—a max drawdown of 6.1% tested positions, while the largest single-bar move of 1.7% demonstrated how quickly sentiment can shift in thin EM markets. This combination of gradual directional pressure punctuated by sharp intraday spikes captures the essence of EM FX risk.
For decision training, this replay exposes the psychological strain of sitting through extended drawdowns without panicking. Participants must manage position sizing, respect stop-loss discipline, and resist the urge to add risk during recovery rallies. The 23 decision points serve as controlled stress tests, building the habit of separating noise from signal—an essential skill for anyone managing currency exposure in volatile developing markets.
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