2025 NGN to IDR Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2025.
2025 NGN to IDR Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2025
During 2025, the NGN to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on November 11, valuing the pair at 11.6277. Conversely, the yearly low was recorded on February 4, dropping to 9.7094.
This high-to-low spread represents a total annual volatility of 1.9183 IDR. From a start-to-finish perspective, comparing the January average rate of 10.4879 to the December average rate of 11.4902, the exchange rate registered a net change of 9.56% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2025 high of 11.6277 was down 36.12% compared to the 2024 peak of 18.2030, indicating shifts in long-term support levels.
Comparing the value generated converting 1,000,000 NGN based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2025.
NGN 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 10.5588, compared to 11.1060 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.5472 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2025 was February, with a trading range of 1.3361 IDR (High: 11.0455 / Low: 9.7094). On the other end, December was the most stable month, with a tight range of 0.1180 IDR (High: 11.5585 / Low: 11.4405).
Growth Streaks & Declines
TrendsBetween August and November, 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 April and May, when the average rate fell by 0.3449 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (November 2025: 11.5508) against the same month in 2024 (average: 9.4616), the exchange rate shifted by +2.0892 (+22.08%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 10.5825 | 10.3790 | 10.4879 |
| February | 11.0455 | 9.7094 | 10.6783 |
| March | 11.0026 | 10.5086 | 10.7809 |
| April | 11.2453 | 10.3257 | 10.6293 |
| May | 10.4193 | 10.2161 | 10.2843 |
| June | 10.6055 | 10.2915 | 10.4920 |
| July | 10.7691 | 10.3424 | 10.6392 |
| August | 10.9274 | 10.5100 | 10.6378 |
| September | 11.2603 | 10.6975 | 10.9942 |
| October | 11.5031 | 11.2128 | 11.3238 |
| November | 11.6277 | 11.4464 | 11.5508 |
| December | 11.5585 | 11.4405 | 11.4902 |