2015 STD to AOA Historical Review

YEARLY HIGH

0.0063 AOA

YEARLY LOW

0.0046 AOA

YEARLY AVERAGE

0.0054 AOA

2015 STD to AOA Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2015

During 2015, the STD to AOA exchange rate experienced significant fluctuation. The market reached its absolute peak on October 14, valuing the pair at 0.0063. Conversely, the yearly low was recorded on March 15, dropping to 0.0046.

This high-to-low spread represents a total annual volatility of 0.0017 AOA. From a start-to-finish perspective, comparing the January average rate of 0.0049 to the December average rate of 0.0060, the exchange rate registered a net change of 22.43% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2015 high of 0.0063 was up 13.73% compared to the 2014 peak of 0.0056, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 32 AOA

2014 Average 27 AOA

Yearly Trough Low 23 AOA

Transaction Impact: A difference of 8.71 AOA purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2015.

0.0064

0.0046

JanuMarcMayJulySeptNove

STD 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 0.0049, compared to 0.0059 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0010 points.

H1 Avg (Jan–Jun) 0.0049

H2 Avg (Jul–Dec) 0.0059

Volatility Range Comparison

Volatility

The most volatile month in 2015 was June, with a trading range of 0.0006 AOA (High: 0.0056 / Low: 0.0049). On the other end, February was the most stable month, with a tight range of 0.0001 AOA (High: 0.0049 / Low: 0.0048).

June Spread (Volatile) ±0.0006

February Spread (Stable) ±0.0001

Growth Streaks & Declines

Trends

Between March and October, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 7 straight months. Conversely, the sharpest month-over-month decline occurred between October and November, when the average rate fell by 0.0003 points.

Longest Streak 7 Mo.

Sharpest MoM Drop -0.0003

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (October 2015: 0.0062) against the same month in 2014 (average: 0.0051), the exchange rate shifted by +0.0011 (+21.81%).

2015 Avg (October) 0.0062

2014 Avg (October) 0.0051

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.0051	0.0048	0.0049
February	0.0049	0.0048	0.0049
March	0.0049	0.0046	0.0047
April	0.0050	0.0047	0.0048
May	0.0051	0.0049	0.0050
June	0.0056	0.0049	0.0053
July	0.0057	0.0055	0.0056
August	0.0059	0.0056	0.0057
September	0.0063	0.0057	0.0060
October	0.0063	0.0060	0.0062
November	0.0061	0.0058	0.0059
December	0.0061	0.0058	0.0060