2021 SDG to CRC Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2021.
2021 SDG to CRC Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the SDG to CRC exchange rate experienced significant fluctuation. The market reached its absolute peak on January 9, valuing the pair at 11.1347. Conversely, the yearly low was recorded on February 24, dropping to 0.1629.
This high-to-low spread represents a total annual volatility of 10.9718 CRC. From a start-to-finish perspective, comparing the January average rate of 11.0748 to the December average rate of 1.4566, the exchange rate registered a net change of -86.85% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2021 high of 11.1347 was down 12.41% compared to the 2020 peak of 12.7118, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 SDG based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2021.
SDG 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 4.3735, compared to 1.4291 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 2.9444 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was February, with a trading range of 10.9595 CRC (High: 11.1224 / Low: 0.1629). On the other end, August was the most stable month, with a tight range of 0.0142 CRC (High: 1.4021 / Low: 1.3880).
Growth Streaks & Declines
TrendsBetween July and November, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 4 straight months. Conversely, the sharpest month-over-month decline occurred between February and March, when the average rate fell by 7.3970 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (January 2021: 11.0748) against the same month in 2020 (average: 12.5456), the exchange rate shifted by -1.4708 (-11.72%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 11.1347 | 10.9980 | 11.0748 |
| February | 11.1224 | 0.1629 | 9.0063 |
| March | 1.6199 | 1.6032 | 1.6093 |
| April | 1.6150 | 1.5916 | 1.6083 |
| May | 1.6000 | 1.4703 | 1.5189 |
| June | 1.4739 | 1.3691 | 1.4231 |
| July | 1.3907 | 1.3661 | 1.3832 |
| August | 1.4021 | 1.3880 | 1.3934 |
| September | 1.4201 | 1.4032 | 1.4130 |
| October | 1.4481 | 1.4172 | 1.4243 |
| November | 2.8454 | 1.4339 | 1.5039 |
| December | 1.4702 | 1.4349 | 1.4566 |