USD/IDR Historical Replay: 2011-06 to 2011-12
Replay 122 days of USD/IDR from June to December 2011, watching the pair climb 5.1% amid emerging-market stress. Step through 21 decision points, including 7 critical ones, and receive an AI coach review of your simulated choices.
122 daily bars · 21 decision points · 2011-06 to 2011-12 · Forex
Key facts
This window spans 172 days with a peak-to-trough drawdown of 5.0% and a 10.0% run-up.
- Max drawdown
- −5.0%
- Max run-up
- +10.0%
- Duration
- 172 days
- Largest single-day move
- +3.9%
- Bars
- 122 Daily bars
- Decision points
- 21
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 summer of 2011, the US faced a debt-ceiling crisis that culminated in the unprecedented downgrade of its credit rating by Standard & Poor's in August. Emerging-market currencies bore the brunt of the uncertainty, and the Indonesian rupiah was among the most exposed. The scene places you in 122 days of daily USD/IDR data, from June 23 through December 12, 2011, as the pair climbed from 8599.9502 to 9035.7002, a 5.1% depreciation of the rupiah.
Over that six-month period the rupiah fell continuously against the dollar, touching a maximum drawdown of 5.0% from peak to trough. The volatility was punctuated by a single session that produced the largest single-bar move of 3.9%, a stark reminder of how quickly sentiment can shift in thin emerging-market liquidity. You will navigate 21 decision points, 7 of which are critical junctures where the trade-off between trend-following and contrarian positioning determines whether you accumulate or preserve capital.
This replay is a study in risk management under slow-burn crises. The gradual 5.1% move is easy to underweight psychologically because it lacks the drama of a single spike, yet it erodes purchasing power steadily. The 3.9% single-bar episode tests your ability to distinguish signal from noise: do you exit, add, or hold? Practicing these moments builds the discipline to size positions correctly when conviction is high and to resist overtrading when volatility spikes.
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