2011 XDR to AOA Historical Review

YEARLY HIGH

151.3896 AOA

YEARLY LOW

141.0194 AOA

YEARLY AVERAGE

147.6867 AOA

2011 XDR to AOA Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2011

During 2011, the XDR to AOA exchange rate experienced significant fluctuation. The market reached its absolute peak on May 6, valuing the pair at 151.3896. Conversely, the yearly low was recorded on January 11, dropping to 141.0194.

This high-to-low spread represents a total annual volatility of 10.3702 AOA. From a start-to-finish perspective, comparing the January average rate of 143.4216 to the December average rate of 146.6222, the exchange rate registered a net change of 2.23% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2011 high of 151.3896 was up 3.15% compared to the 2010 peak of 146.7655, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 756,948 AOA

2010 Average 699,576 AOA

Yearly Trough Low 705,097 AOA

Transaction Impact: A difference of 51,850.83 AOA purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2011.

150.0596

142.8182

JanuMarcMayJulySeptNove

XDR 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 146.9921, compared to 148.3813 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 1.3892 points.

H1 Avg (Jan–Jun) 146.9921

H2 Avg (Jul–Dec) 148.3813

Volatility Range Comparison

Volatility

The most volatile month in 2011 was October, with a trading range of 4.9691 AOA (High: 151.0324 / Low: 146.0633). On the other end, August was the most stable month, with a tight range of 1.9835 AOA (High: 150.3278 / Low: 148.3443).

October Spread (Volatile) ±4.9691

August Spread (Stable) ±1.9835

Growth Streaks & Declines

Trends

Between January and May, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 4 straight months. Conversely, the sharpest month-over-month decline occurred between November and December, when the average rate fell by 2.1236 points.

Longest Streak 4 Mo.

Sharpest MoM Drop -2.1236

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (May 2011: 148.8878) against the same month in 2010 (average: 137.8688), the exchange rate shifted by +11.0191 (+7.99%).

2011 Avg (May) 148.8878

2010 Avg (May) 137.8688

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	145.4069	141.0194	143.4216
February	146.2775	144.2289	145.3798
March	148.2283	145.8093	146.9711
April	150.7463	147.1508	148.5142
May	151.3896	147.2603	148.8878
June	150.1561	147.6032	148.7778
July	149.8352	146.7094	148.5027
August	150.3278	148.3443	149.4562
September	149.8125	146.9346	148.0207
October	151.0324	146.0633	148.9403
November	149.9063	147.5387	148.7458
December	148.1570	145.1464	146.6222