2012 WST to AOA Historical Review

YEARLY HIGH

42.7139 AOA

YEARLY LOW

39.1932 AOA

YEARLY AVERAGE

41.2956 AOA

2012 WST to AOA Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2012

During 2012, the WST to AOA exchange rate experienced significant fluctuation. The market reached its absolute peak on May 8, valuing the pair at 42.7139. Conversely, the yearly low was recorded on January 11, dropping to 39.1932.

This high-to-low spread represents a total annual volatility of 3.5207 AOA. From a start-to-finish perspective, comparing the January average rate of 39.8959 to the December average rate of 41.8822, the exchange rate registered a net change of 4.98% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2012 high of 42.7139 was down 1.19% compared to the 2011 peak of 43.2262, 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 213,570 AOA

2011 Average 201,539 AOA

Yearly Trough Low 195,966 AOA

Transaction Impact: A difference of 17,603.72 AOA purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2012.

42.4951

39.6596

JanuMarcMayJulySeptNove

WST to AOA 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 41.0264, compared to 41.5648 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.5384 points.

H1 Avg (Jan–Jun) 41.0264

H2 Avg (Jul–Dec) 41.5648

Volatility Range Comparison

Volatility

The most volatile month in 2012 was May, with a trading range of 3.3220 AOA (High: 42.7139 / Low: 39.3919). On the other end, April was the most stable month, with a tight range of 0.6648 AOA (High: 42.3611 / Low: 41.6963).

May Spread (Volatile) ±3.3220

April Spread (Stable) ±0.6648

Growth Streaks & Declines

Trends

Between June and September, 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 April and May, when the average rate fell by 1.3001 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -1.3001

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (May 2012: 40.5325) against the same month in 2011 (average: 40.3522), the exchange rate shifted by +0.1803 (+0.45%).

2012 Avg (May) 40.5325

2011 Avg (May) 40.3522

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	41.3900	39.1932	39.8959
February	42.4922	41.0975	41.6963
March	42.5949	41.0695	42.2588
April	42.3611	41.6963	41.8325
May	42.7139	39.3919	40.5325
June	41.4090	39.4681	39.9425
July	41.7688	39.8946	41.1519
August	41.9662	40.7259	41.2814
September	42.3522	40.7302	41.7752
October	42.2465	41.4503	41.7003
November	41.8296	40.9319	41.5979
December	41.9947	41.3153	41.8822