2015 TWD to SLL Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2015.
2015 TWD to SLL Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2015
During 2015, the TWD to SLL exchange rate experienced significant fluctuation. The market reached its absolute peak on April 29, valuing the pair at 142.4159. Conversely, the yearly low was recorded on September 28, dropping to 112.8083.
This high-to-low spread represents a total annual volatility of 29.6076 SLL. From a start-to-finish perspective, comparing the January average rate of 132.9026 to the December average rate of 127.7504, the exchange rate registered a net change of -3.88% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2015 high of 142.4159 was down 2.87% compared to the 2014 peak of 146.6300, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 TWD based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2015.
TWD 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 138.0474, compared to 123.3467 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 14.7007 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2015 was November, with a trading range of 23.5579 SLL (High: 138.6422 / Low: 115.0844). On the other end, May was the most stable month, with a tight range of 1.6038 SLL (High: 142.1135 / Low: 140.5097).
Growth Streaks & Declines
TrendsBetween January and May, 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 July and August, when the average rate fell by 13.7459 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (April 2015: 140.4812) against the same month in 2014 (average: 143.0678), the exchange rate shifted by -2.5866 (-1.81%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 135.3419 | 131.5846 | 132.9026 |
| February | 138.7053 | 135.2145 | 137.6343 |
| March | 139.6693 | 137.7985 | 138.8441 |
| April | 142.4159 | 138.4206 | 140.4812 |
| May | 142.1135 | 140.5097 | 141.2109 |
| June | 141.8071 | 134.4247 | 137.2112 |
| July | 136.7025 | 125.3018 | 131.4684 |
| August | 125.3026 | 113.8430 | 117.7225 |
| September | 115.3115 | 112.8083 | 114.3784 |
| October | 116.2317 | 113.8275 | 115.2359 |
| November | 138.6422 | 115.0844 | 133.5242 |
| December | 130.2679 | 125.1972 | 127.7504 |