2025 SEK to ISK Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2025.
2025 SEK to ISK Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2025
During 2025, the SEK to ISK exchange rate experienced significant fluctuation. The market reached its absolute peak on December 28, valuing the pair at 13.7415. Conversely, the yearly low was recorded on January 5, dropping to 12.5273.
This high-to-low spread represents a total annual volatility of 1.2141 ISK. From a start-to-finish perspective, comparing the January average rate of 12.6511 to the December average rate of 13.6216, the exchange rate registered a net change of 7.67% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2025 high of 13.7415 was up 1.72% compared to the 2024 peak of 13.5094, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 SEK based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2025.
SEK to ISK 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 13.0793, compared to 13.0784 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0010 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2025 was June, with a trading range of 0.4999 ISK (High: 13.2634 / Low: 12.7635). On the other end, August was the most stable month, with a tight range of 0.2067 ISK (High: 12.9513 / Low: 12.7446).
Growth Streaks & Declines
TrendsBetween January and March, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 2 straight months. Conversely, the sharpest month-over-month decline occurred between May and June, when the average rate fell by 0.3526 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (December 2025: 13.6216) against the same month in 2024 (average: 12.6137), the exchange rate shifted by +1.0079 (+7.99%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 12.7632 | 12.5273 | 12.6511 |
| February | 13.0975 | 12.6843 | 12.9976 |
| March | 13.4752 | 13.0348 | 13.2436 |
| April | 13.3959 | 13.0244 | 13.2162 |
| May | 13.5057 | 13.2025 | 13.3600 |
| June | 13.2634 | 12.7635 | 13.0074 |
| July | 12.8618 | 12.5502 | 12.7111 |
| August | 12.9513 | 12.7446 | 12.8361 |
| September | 13.1182 | 12.8325 | 12.9890 |
| October | 13.2565 | 12.7875 | 12.9564 |
| November | 13.5414 | 13.1372 | 13.3560 |
| December | 13.7415 | 13.4878 | 13.6216 |