2021 SDG to GNF Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2021.
2021 SDG to GNF Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the SDG to GNF exchange rate experienced significant fluctuation. The market reached its absolute peak on February 15, valuing the pair at 186.3698. Conversely, the yearly low was recorded on February 24, dropping to 2.6969.
This high-to-low spread represents a total annual volatility of 183.6729 GNF. From a start-to-finish perspective, comparing the January average rate of 184.6360 to the December average rate of 21.5129, the exchange rate registered a net change of -88.35% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2021 high of 186.3698 was down 12.34% compared to the 2020 peak of 212.6027, 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 GNF 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 72.3135, compared to 21.9813 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 50.3322 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was February, with a trading range of 183.6729 GNF (High: 186.3698 / Low: 2.6969). On the other end, September was the most stable month, with a tight range of 0.1368 GNF (High: 22.1848 / Low: 22.0481).
Growth Streaks & Declines
TrendsBetween July and September, 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 February and March, when the average rate fell by 123.2692 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (February 2021: 149.7595) against the same month in 2020 (average: 182.9584), the exchange rate shifted by -33.1990 (-18.15%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 186.2152 | 181.1100 | 184.6360 |
| February | 186.3698 | 2.6969 | 149.7595 |
| March | 26.7434 | 26.2876 | 26.4902 |
| April | 26.3080 | 25.5219 | 26.1268 |
| May | 25.6304 | 23.3630 | 24.3001 |
| June | 23.3928 | 21.6825 | 22.5686 |
| July | 22.0976 | 21.6544 | 21.8863 |
| August | 22.1139 | 21.8458 | 21.9469 |
| September | 22.1848 | 22.0481 | 22.1185 |
| October | 22.1542 | 21.8696 | 22.0279 |
| November | 42.0235 | 21.4612 | 22.3956 |
| December | 21.8219 | 21.2571 | 21.5129 |