USD/LKR Historical Replay: 2019-07 to 2020-01
Replay 130 daily bars of USD/LKR from 2019-07-16 to 2020-01-14, navigating a 3.1% drawdown through emerging-market stress. Step through 23 decision points, 8 critical, and receive AI coach review on each simulated trade.
130 daily bars · 23 decision points · 2019-07 to 2020-01 · Forex
Key facts
This window spans 182 days with a peak-to-trough drawdown of 3.1% and a 5.2% run-up.
- Max drawdown
- −3.1%
- Max run-up
- +5.2%
- Duration
- 182 days
- Largest single-day move
- +3.2%
- 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 replay captures USD/LKR across 130 daily bars from mid-July 2019 to mid-January 2020, a period when Sri Lanka's external finances faced mounting scrutiny. Emerging-market sentiment toward frontier currencies was volatile, and the LKR sat at a crossroads between managed stability and capital-outflow pressure. This scenario places participants directly into the decision cadence of a trader navigating an illiquid EM pair under uncertainty.
Over the roughly six-month span, the USD/LKR close moved from 175.66 to 178.4027, a modest 1.6% net appreciation of the dollar. Beneath that headline figure lay a 3.1% maximum drawdown and a 3.2% single-bar swing — moments when directional conviction was most severely tested. Participants faced 23 decision points, 8 of which the scenario flags as critical junctions where position sizing, hedging, or timing choices carried disproportionate consequence.
The episode underscores that even low-volatility trends harbor pockets of acute risk. Traders must anchor decisions in probabilistic reasoning rather than narrative bias, sizing positions relative to true max drawdown rather than headline volatility. The eight critical nodes drill into the psychological trap of doubling down during a pullback, a temptation this market period reproduces faithfully for training purposes.
Featured in the archive