2015 SLL to STD Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2015.
2015 SLL to STD Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2015
During 2015, the SLL to STD exchange rate experienced significant fluctuation. The market reached its absolute peak on August 9, valuing the pair at 5.9940. Conversely, the yearly low was recorded on January 5, dropping to 4.8069.
This high-to-low spread represents a total annual volatility of 1.1870 STD. From a start-to-finish perspective, comparing the January average rate of 5.0004 to the December average rate of 5.3577, the exchange rate registered a net change of 7.15% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2015 high of 5.9940 was up 25.64% compared to the 2014 peak of 4.7708, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 SLL based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2015.
SLL to STD 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 5.0949, compared to 5.5833 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.4884 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2015 was November, with a trading range of 1.0014 STD (High: 5.9627 / Low: 4.9613). On the other end, September was the most stable month, with a tight range of 0.1405 STD (High: 5.8773 / Low: 5.7368).
Growth Streaks & Declines
TrendsBetween May and August, 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 October and November, when the average rate fell by 0.5793 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (August 2015: 5.8241) against the same month in 2014 (average: 4.2107), the exchange rate shifted by +1.6134 (+38.32%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 5.2363 | 4.8069 | 5.0004 |
| February | 5.0599 | 4.9152 | 4.9718 |
| March | 5.3215 | 4.9736 | 5.1785 |
| April | 5.2952 | 5.0758 | 5.2033 |
| May | 5.1846 | 4.9722 | 5.0703 |
| June | 5.2352 | 4.9919 | 5.1452 |
| July | 5.6336 | 5.2181 | 5.4273 |
| August | 5.9940 | 5.6082 | 5.8241 |
| September | 5.8773 | 5.7368 | 5.8220 |
| October | 5.9843 | 5.7320 | 5.8241 |
| November | 5.9627 | 4.9613 | 5.2449 |
| December | 5.5766 | 5.2295 | 5.3577 |