2011 WST to SOS Historical Review

YEARLY HIGH

759.9375 SOS

YEARLY LOW

653.5503 SOS

YEARLY AVERAGE

695.5720 SOS

2011 WST to SOS Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2011

During 2011, the WST to SOS exchange rate experienced significant fluctuation. The market reached its absolute peak on August 4, valuing the pair at 759.9375. Conversely, the yearly low was recorded on December 2, dropping to 653.5503.

This high-to-low spread represents a total annual volatility of 106.3872 SOS. From a start-to-finish perspective, comparing the January average rate of 681.1210 to the December average rate of 676.7287, the exchange rate registered a net change of -0.64% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2011 high of 759.9375 was up 7.37% compared to the 2010 peak of 707.7566, 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 3,799,687 SOS

2010 Average 3,110,426 SOS

Yearly Trough Low 3,267,751 SOS

Transaction Impact: A difference of 531,936.01 SOS purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2011.

734.0710

671.5157

JanuMarcMayJulySeptNove

WST to SOS 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 687.0551, compared to 704.0889 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 17.0339 points.

H1 Avg (Jan–Jun) 687.0551

H2 Avg (Jul–Dec) 704.0889

Volatility Range Comparison

Volatility

The most volatile month in 2011 was July, with a trading range of 68.8526 SOS (High: 748.7649 / Low: 679.9123). On the other end, May was the most stable month, with a tight range of 19.8450 SOS (High: 702.2398 / Low: 682.3948).

July Spread (Volatile) ±68.8526

May Spread (Stable) ±19.8450

Growth Streaks & Declines

Trends

Between February and August, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 6 straight months. Conversely, the sharpest month-over-month decline occurred between August and September, when the average rate fell by 17.8684 points.

Longest Streak 6 Mo.

Sharpest MoM Drop -17.8684

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (August 2011: 728.8580) against the same month in 2010 (average: 623.0312), the exchange rate shifted by +105.8269 (+16.99%).

2011 Avg (August) 728.8580

2010 Avg (August) 623.0312

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	691.4350	663.9286	681.1210
February	687.5560	665.5371	679.3914
March	688.6797	668.3085	681.5829
April	706.6339	670.8233	685.6853
May	702.2398	682.3948	692.9865
June	716.0269	683.7835	701.5633
July	748.7649	679.9123	721.9877
August	759.9375	711.2158	728.8580
September	736.3135	679.9934	710.9896
October	723.5060	674.3660	694.7445
November	710.5847	666.5188	691.2252
December	686.8761	653.5503	676.7287