2019 WST to SDG Historical Review

YEARLY HIGH

18.3659 SDG

YEARLY LOW

16.6470 SDG

YEARLY AVERAGE

17.4701 SDG

2019 WST to SDG Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2019

During 2019, the WST to SDG exchange rate experienced significant fluctuation. The market reached its absolute peak on January 31, valuing the pair at 18.3659. Conversely, the yearly low was recorded on August 25, dropping to 16.6470.

This high-to-low spread represents a total annual volatility of 1.7189 SDG. From a start-to-finish perspective, comparing the January average rate of 18.2208 to the December average rate of 17.0911, the exchange rate registered a net change of -6.20% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2019 high of 18.3659 was down 0.00% compared to the 2018 peak of 18.3667, 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 91,830 SDG

2018 Average 45,172 SDG

Yearly Trough Low 83,235 SDG

Transaction Impact: A difference of 8,594.64 SDG purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2019.

18.3847

16.8944

JanuMarcMayJulySeptNove

WST to SDG 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 17.8774, compared to 17.0629 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.8145 points.

H1 Avg (Jan–Jun) 17.8774

H2 Avg (Jul–Dec) 17.0629

Volatility Range Comparison

Volatility

The most volatile month in 2019 was April, with a trading range of 1.1298 SDG (High: 18.3106 / Low: 17.1807). On the other end, February was the most stable month, with a tight range of 0.1713 SDG (High: 18.3474 / Low: 18.1761).

April Spread (Volatile) ±1.1298

February Spread (Stable) ±0.1713

Growth Streaks & Declines

Trends

Between October and December, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 2 straight months. Conversely, the sharpest month-over-month decline occurred between April and May, when the average rate fell by 0.9316 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -0.9316

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2019: 18.2208) against the same month in 2018 (average: 2.7884), the exchange rate shifted by +15.4324 (+553.45%).

2019 Avg (January) 18.2208

2018 Avg (January) 2.7884

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	18.3659	18.0571	18.2208
February	18.3474	18.1761	18.2605
March	18.3511	18.1449	18.2573
April	18.3106	17.1807	18.1266
May	17.2658	17.0866	17.1950
June	17.2960	17.1120	17.2039
July	17.3097	17.0704	17.1849
August	17.1608	16.6470	17.0386
September	17.1036	16.7970	17.0205
October	17.1141	16.8751	17.0186
November	17.1331	16.8680	17.0235
December	17.1813	16.8870	17.0911