2021 SBD to WST Historical Review

YEARLY HIGH

0.3224 WST

YEARLY LOW

0.3067 WST

YEARLY AVERAGE

0.3172 WST

2021 SBD to WST Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the SBD to WST exchange rate experienced significant fluctuation. The market reached its absolute peak on December 22, valuing the pair at 0.3224. Conversely, the yearly low was recorded on March 3, dropping to 0.3067.

This high-to-low spread represents a total annual volatility of 0.0157 WST. From a start-to-finish perspective, comparing the January average rate of 0.3140 to the December average rate of 0.3208, the exchange rate registered a net change of 2.15% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2021 high of 0.3224 was down 5.12% compared to the 2020 peak of 0.3398, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 1,612 WST

2020 Average 1,616 WST

Yearly Trough Low 1,533 WST

Transaction Impact: A difference of 78.58 WST purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

0.3214

0.3131

JanuMarcMayJulySeptNove

SBD to WST 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 0.3156, compared to 0.3188 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0032 points.

H1 Avg (Jan–Jun) 0.3156

H2 Avg (Jul–Dec) 0.3188

Volatility Range Comparison

Volatility

The most volatile month in 2021 was March, with a trading range of 0.0153 WST (High: 0.3220 / Low: 0.3067). On the other end, October was the most stable month, with a tight range of 0.0016 WST (High: 0.3203 / Low: 0.3187).

March Spread (Volatile) ±0.0153

October Spread (Stable) ±0.0016

Growth Streaks & Declines

Trends

Between February and April, 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 0.0012 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -0.0012

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (December 2021: 0.3208) against the same month in 2020 (average: 0.3172), the exchange rate shifted by +0.0036 (+1.13%).

2021 Avg (December) 0.3208

2020 Avg (December) 0.3172

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.3170	0.3098	0.3140
February	0.3161	0.3121	0.3138
March	0.3220	0.3067	0.3164
April	0.3201	0.3165	0.3174
May	0.3181	0.3148	0.3162
June	0.3179	0.3148	0.3160
July	0.3187	0.3151	0.3170
August	0.3203	0.3176	0.3187
September	0.3194	0.3175	0.3178
October	0.3203	0.3187	0.3195
November	0.3202	0.3179	0.3191
December	0.3224	0.3171	0.3208