2021 SBD to SOS Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2021.
2021 SBD to SOS Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the SBD to SOS exchange rate experienced significant fluctuation. The market reached its absolute peak on March 19, valuing the pair at 73.5576. Conversely, the yearly low was recorded on March 3, dropping to 71.1690.
This high-to-low spread represents a total annual volatility of 2.3886 SOS. From a start-to-finish perspective, comparing the January average rate of 72.5875 to the December average rate of 71.9025, the exchange rate registered a net change of -0.94% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2021 high of 73.5576 was up 0.96% compared to the 2020 peak of 72.8563, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 SBD based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2021.
SBD to SOS 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 72.7708, compared to 72.1057 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.6651 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was March, with a trading range of 2.3886 SOS (High: 73.5576 / Low: 71.1690). On the other end, August was the most stable month, with a tight range of 0.8253 SOS (High: 72.5321 / Low: 71.7067).
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 June and July, when the average rate fell by 0.5987 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (March 2021: 72.9518) against the same month in 2020 (average: 70.3359), the exchange rate shifted by +2.6159 (+3.72%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 73.3422 | 71.9854 | 72.5875 |
| February | 73.2054 | 72.2540 | 72.6018 |
| March | 73.5576 | 71.1690 | 72.9518 |
| April | 73.3660 | 72.2454 | 72.7307 |
| May | 73.4465 | 72.0787 | 72.9705 |
| June | 73.3295 | 72.1368 | 72.7826 |
| July | 72.8321 | 71.7199 | 72.1839 |
| August | 72.5321 | 71.7067 | 71.9325 |
| September | 72.6272 | 71.7474 | 72.0618 |
| October | 73.0152 | 71.6636 | 72.2562 |
| November | 73.0446 | 71.7698 | 72.2972 |
| December | 72.6344 | 71.1798 | 71.9025 |