WST to JPY Historical Rates
Analyze long-term market trends and access daily historical data for the WST/JPY pair.
10-Year WST to JPY Performance & Macro Timing Review
Analysis of key historical highlights and timing insights over the past decade
Over the last 10 years, the WST to JPY exchange rate has undergone significant macro fluctuations. The market reached its absolute decade peak on March 14, 2026, when the pair was valued at 58.8182. Conversely, the absolute lowest rate of the decade was recorded on April 14, 2020, dropping to a support floor of 38.4486.
This peak-to-trough range represents a total macro spread of 20.3696 JPY. From a long-term perspective, comparing the decade's oldest annual average of 41.7254 (in 2016) to the newest annual average of 57.4851 (in 2026), the exchange rate registered a net shift of +37.77%.
Analyzing macro structural support, the trading dynamics in the recent 5-year period averaged 51.4929, showing a variance of 9.2853 points compared to the older 5-year average of 42.2076.
Value generated converting a dynamic sum of 5,000 WST over the decade:
10-Year Macro Trend
Monthly average exchange rates over the last decade.
WST to JPY Macro Trends & Volatility Analysis
A structured review of seasonal halves, trading extremes, consecutive streaks, and historical baselines.
Decade Halves Comparison
Macro ShiftThe average exchange rate in the first 5 years of the decade was 42.2076, compared to 51.4929 in the recent 5 years. This shows that the rate was stronger in the recent 5 years (post-5yr baseline) by a margin of 9.2853 points.
Annual Volatility Extremes
VolatilityThe most volatile year in the decade was 2022, with a trading range of 9.9381 JPY (High: 53.6223 / Low: 43.6842). Conversely, 2018 was the most stable year, with a range of 3.4072 JPY (High: 44.7896 / Low: 41.3824).
Decade Growth & Declines
Macro TrendsBetween 2020 and 2024, the exchange rate recorded its longest consecutive growth streak of the decade, climbing for 4 straight years. Conversely, the sharpest year-over-year decline occurred between 2018 and 2019, when the average rate fell by 1.5244 points.
10-Year Historical Baseline
YoY BaselineComparing the decade's oldest annual average (2016: 41.7254) against the newest annual average (2026: 57.4851), the exchange rate shifted by +15.7597 (+37.77%).
Recent 30 Days
Live daily mid-market rates for the past month.
| Date | Exchange Rate |
|---|---|
| 2026-06-12 | 58.3844 |
| 2026-06-11 | 58.4459 |
| 2026-06-10 | 58.4656 |
| 2026-06-09 | 58.3946 |
| 2026-06-08 | 58.3637 |
| 2026-06-07 | 58.4160 |
| 2026-06-06 | 58.4155 |
| 2026-06-05 | 58.3361 |
| 2026-06-04 | 58.2789 |
| 2026-06-03 | 58.2807 |
| 2026-06-02 | 58.2295 |
| 2026-06-01 | 58.1149 |
| 2026-05-31 | 58.0544 |
| 2026-05-30 | 58.0549 |
| 2026-05-29 | 58.0410 |
| 2026-05-28 | 58.0878 |
| 2026-05-27 | 58.1267 |
Browse by Year
Access full daily ledgers for specific calendar years.