2021 SYP to SLL Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2021.
2021 SYP to SLL Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the SYP to SLL exchange rate experienced significant fluctuation. The market reached its absolute peak on January 9, valuing the pair at 20.0372. Conversely, the yearly low was recorded on November 24, dropping to 4.3773.
This high-to-low spread represents a total annual volatility of 15.6599 SLL. From a start-to-finish perspective, comparing the January average rate of 19.8601 to the December average rate of 4.4700, the exchange rate registered a net change of -77.49% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2021 high of 20.0372 was down 1.01% compared to the 2020 peak of 20.2415, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 SYP based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2021.
SYP to SLL 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 13.4241, compared to 7.4133 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 6.0108 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was March, with a trading range of 11.8040 SLL (High: 19.9457 / Low: 8.1418). On the other end, July was the most stable month, with a tight range of 0.0133 SLL (High: 8.1630 / Low: 8.1497).
Growth Streaks & Declines
TrendsBetween July and October, 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 March and April, when the average rate fell by 8.2126 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (January 2021: 19.8601) against the same month in 2020 (average: 14.5401), the exchange rate shifted by +5.3199 (+36.59%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 20.0372 | 19.6710 | 19.8601 |
| February | 19.9559 | 19.8591 | 19.9050 |
| March | 19.9457 | 8.1418 | 16.3392 |
| April | 8.1407 | 8.1162 | 8.1266 |
| May | 8.1462 | 8.1253 | 8.1370 |
| June | 8.2147 | 8.1355 | 8.1768 |
| July | 8.1630 | 8.1497 | 8.1550 |
| August | 8.2044 | 8.1507 | 8.1663 |
| September | 8.4078 | 8.2027 | 8.2759 |
| October | 8.5855 | 8.4104 | 8.4557 |
| November | 8.7145 | 4.3773 | 6.9569 |
| December | 4.5065 | 4.4257 | 4.4700 |