2015 JPY to IDR Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2015.
2015 JPY to IDR Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2015
During 2015, the JPY to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on October 4, valuing the pair at 122.5691. Conversely, the yearly low was recorded on January 4, dropping to 103.9561.
This high-to-low spread represents a total annual volatility of 18.6130 IDR. From a start-to-finish perspective, comparing the January average rate of 106.1850 to the December average rate of 113.8046, the exchange rate registered a net change of 7.18% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2015 high of 122.5691 was up 1.61% compared to the 2014 peak of 120.6312, indicating shifts in long-term support levels.
Comparing the value generated converting 500,000 JPY based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2015.
JPY to IDR Seasonal Trends & Volatility Analysis
A structured review of seasonal halves, trading extremes, consecutive streaks, and historical baselines.
Seasonal Halves (H1 vs H2)
SeasonalThe average exchange rate in the first half of the year (H1: Jan–Jun) was 107.8076, compared to 113.4322 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 5.6246 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2015 was October, with a trading range of 10.7951 IDR (High: 122.5691 / Low: 111.7740). On the other end, April was the most stable month, with a tight range of 1.6373 IDR (High: 109.1110 / Low: 107.4737).
Growth Streaks & Declines
TrendsBetween June and September, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 3 straight months. Conversely, the sharpest month-over-month decline occurred between September and October, when the average rate fell by 4.9140 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (October 2015: 114.9232) against the same month in 2014 (average: 112.4707), the exchange rate shifted by +2.4525 (+2.18%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 108.0618 | 103.9561 | 106.1850 |
| February | 108.5595 | 106.1065 | 107.5389 |
| March | 109.6913 | 107.8616 | 108.6563 |
| April | 109.1110 | 107.4737 | 108.3285 |
| May | 110.1341 | 106.4430 | 108.5421 |
| June | 108.9881 | 106.0253 | 107.5948 |
| July | 110.3702 | 107.6092 | 108.4706 |
| August | 117.7947 | 108.3527 | 111.9298 |
| September | 122.4327 | 117.2318 | 119.8371 |
| October | 122.5691 | 111.7740 | 114.9232 |
| November | 113.9645 | 110.5634 | 111.6277 |
| December | 116.0241 | 111.9175 | 113.8046 |