2018 ISK to CRC Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2018.
2018 ISK to CRC Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2018
During 2018, the ISK to CRC exchange rate experienced significant fluctuation. The market reached its absolute peak on March 26, valuing the pair at 5.7900. Conversely, the yearly low was recorded on November 29, dropping to 4.7950.
This high-to-low spread represents a total annual volatility of 0.9950 CRC. From a start-to-finish perspective, comparing the January average rate of 5.5222 to the December average rate of 4.9704, the exchange rate registered a net change of -9.99% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2018 high of 5.7900 was down 2.30% compared to the 2017 peak of 5.9261, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 ISK based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2018.
ISK to CRC 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 5.5564, compared to 5.1387 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.4177 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2018 was December, with a trading range of 0.3767 CRC (High: 5.2053 / Low: 4.8286). On the other end, February was the most stable month, with a tight range of 0.0918 CRC (High: 5.6937 / Low: 5.6019).
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 April and May, when the average rate fell by 0.2341 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (March 2018: 5.7150) against the same month in 2017 (average: 5.1084), the exchange rate shifted by +0.6066 (+11.87%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 5.6702 | 5.3934 | 5.5222 |
| February | 5.6937 | 5.6019 | 5.6578 |
| March | 5.7900 | 5.6542 | 5.7150 |
| April | 5.7682 | 5.5735 | 5.6833 |
| May | 5.5713 | 5.3113 | 5.4493 |
| June | 5.4182 | 5.1923 | 5.3107 |
| July | 5.4286 | 5.2780 | 5.3279 |
| August | 5.3379 | 5.1835 | 5.2738 |
| September | 5.3183 | 5.1207 | 5.2447 |
| October | 5.1806 | 4.9137 | 5.0510 |
| November | 5.1712 | 4.7950 | 4.9647 |
| December | 5.2053 | 4.8286 | 4.9704 |