2015 WST to SLL Historical Review

YEARLY HIGH

1784.9290 SLL

YEARLY LOW

1389.6694 SLL

YEARLY AVERAGE

1644.9522 SLL

2015 WST to SLL Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2015

During 2015, the WST to SLL exchange rate experienced significant fluctuation. The market reached its absolute peak on May 1, valuing the pair at 1784.9290. Conversely, the yearly low was recorded on October 5, dropping to 1389.6694.

This high-to-low spread represents a total annual volatility of 395.2596 SLL. From a start-to-finish perspective, comparing the January average rate of 1722.6978 to the December average rate of 1621.6066, the exchange rate registered a net change of -5.87% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2015 high of 1784.9290 was down 6.97% compared to the 2014 peak of 1918.7481, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 5,000 WST based on timing:

Yearly Peak High 8,924,645 SLL

2014 Average 9,297,576 SLL

Yearly Trough Low 6,948,347 SLL

Transaction Impact: A difference of 1,976,298.10 SLL purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2015.

1794.8535

1404.3209

JanuMarcMayJulySeptNove

WST to SLL Seasonal Trends & Volatility Analysis

A structured review of seasonal halves, trading extremes, consecutive streaks, and historical baselines.

Seasonal Halves (H1 vs H2)

Seasonal

The average exchange rate in the first half of the year (H1: Jan–Jun) was 1741.2027, compared to 1548.7017 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 192.5009 points.

H1 Avg (Jan–Jun) 1741.2027

H2 Avg (Jul–Dec) 1548.7017

Volatility Range Comparison

Volatility

The most volatile month in 2015 was November, with a trading range of 295.1504 SLL (High: 1765.8897 / Low: 1470.7393). On the other end, April was the most stable month, with a tight range of 23.5648 SLL (High: 1774.2134 / Low: 1750.6486).

November Spread (Volatile) ±295.1504

April Spread (Stable) ±23.5648

Growth Streaks & Declines

Trends

Between January and April, 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 July and August, when the average rate fell by 142.1264 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -142.1264

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (May 2015: 1759.2909) against the same month in 2014 (average: 1893.0480), the exchange rate shifted by -133.7571 (-7.07%).

2015 Avg (May) 1759.2909

2014 Avg (May) 1893.0480

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	1770.6151	1674.6605	1722.6978
February	1766.9617	1700.5951	1744.9987
March	1773.6370	1725.9520	1755.0546
April	1774.2134	1750.6486	1762.3091
May	1784.9290	1725.4831	1759.2909
June	1759.9439	1658.0699	1702.8650
July	1688.4273	1550.7672	1615.2233
August	1550.7672	1448.0836	1473.0969
September	1453.6392	1420.2728	1436.8653
October	1470.7393	1389.6694	1452.2386
November	1765.8897	1470.7393	1693.1796
December	1670.0484	1551.5336	1621.6066