2015 DJF to IDR Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2015.
2015 DJF to IDR Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2015
During 2015, the DJF to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on September 24, valuing the pair at 82.8088. Conversely, the yearly low was recorded on January 22, dropping to 69.9634.
This high-to-low spread represents a total annual volatility of 12.8454 IDR. From a start-to-finish perspective, comparing the January average rate of 70.6649 to the December average rate of 77.8774, the exchange rate registered a net change of 10.21% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2015 high of 82.8088 was up 15.56% compared to the 2014 peak of 71.6585, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 DJF based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2015.
DJF 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 72.9789, compared to 77.7764 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 4.7974 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2015 was October, with a trading range of 7.1618 IDR (High: 82.7952 / Low: 75.6334). On the other end, June was the most stable month, with a tight range of 0.9308 IDR (High: 75.4272 / Low: 74.4964).
Growth Streaks & Declines
TrendsBetween April and September, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 5 straight months. Conversely, the sharpest month-over-month decline occurred between September and October, when the average rate fell by 3.3221 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (September 2015: 81.0857) against the same month in 2014 (average: 66.6567), the exchange rate shifted by +14.4290 (+21.65%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 71.4372 | 69.9634 | 70.6649 |
| February | 72.6145 | 70.6450 | 71.7007 |
| March | 74.6041 | 72.5097 | 73.5476 |
| April | 73.4628 | 72.3709 | 72.9267 |
| May | 74.6130 | 72.9257 | 73.9508 |
| June | 75.4272 | 74.4964 | 75.0830 |
| July | 76.0214 | 74.9192 | 75.3602 |
| August | 79.6207 | 75.9546 | 77.5326 |
| September | 82.8088 | 79.1430 | 81.0857 |
| October | 82.7952 | 75.6334 | 77.7636 |
| November | 77.8033 | 76.2499 | 77.0386 |
| December | 79.1229 | 76.6116 | 77.8774 |