CHF/JPY Historical Replay: 2023-03 to 2023-06
Replay the CHF/JPY market across 68 daily bars from March to June 2023, when the pair climbed 11.3% from 143.59 to 159.80 amid the SVB and Credit Suisse banking crisis. Step through each trading day, face 12 decision points including 4 critical ones, and receive an AI coach review of your simulated choices.
68 daily bars · 12 decision points · 2023-03 to 2023-06 · Forex
Key facts
This window spans 92 days with a peak-to-trough drawdown of 2.1% and a 12.3% run-up.
- Max drawdown
- −2.1%
- Max run-up
- +12.3%
- Duration
- 92 days
- Largest single-day move
- +1.9%
- Bars
- 68 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
The Swiss franc and Japanese yen are two of the world's most sought-after safe-haven currencies, yet their pairing during the spring of 2023 delivered sharp directional momentum rather than range-bound quiet. From March 22 to June 22, 2023, the CHF/JPY cross climbed steadily as investors grappled with the cascading effects of the Silicon Valley Bank collapse and the subsequent rescue of Credit Suisse. This 68-day replay places you inside each trading day as the crisis unfolded, testing your ability to process macro headlines, manage currency exposure, and avoid emotional decision-making when financial stability felt uncertain.
The closing price moved from 143.59 to 159.80, representing an 11.3% gain for Swiss franc strength against the yen. The journey was not linear: a maximum drawdown of 2.1% tested patience, while the largest single-bar move of 1.9% could have stopped out shorter-term positions. Across the replay you will encounter 12 decision points, of which 4 are critical junctures where a single choice could materially alter your outcome. Whether you built positions early or waited for confirmation, the market rewarded discipline and punished indecision.
For decision training, the central lesson is separating analysis from execution under pressure. The CHF/JPY rally was foreseeable in direction but treacherous in timing. This scenario teaches position sizing discipline, the importance of pre-defined risk parameters, and the psychological cost of letting crisis headlines drive reactive trades. Navigating 68 bars of authentic 2023 data, you learn that the difference between a well-reasoned plan and a profitable outcome hinges on emotional consistency across volatility spikes.
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