2015 AOA to WST Historical Review

YEARLY HIGH

0.0242 WST

YEARLY LOW

0.0187 WST

YEARLY AVERAGE

0.0213 WST

2015 AOA to WST Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2015

During 2015, the AOA to WST exchange rate experienced significant fluctuation. The market reached its absolute peak on February 2, valuing the pair at 0.0242. Conversely, the yearly low was recorded on October 20, dropping to 0.0187.

This high-to-low spread represents a total annual volatility of 0.0055 WST. From a start-to-finish perspective, comparing the January average rate of 0.0236 to the December average rate of 0.0191, the exchange rate registered a net change of -19.03% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2015 high of 0.0242 was down 1.38% compared to the 2014 peak of 0.0245, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 121 WST

2014 Average 119 WST

Yearly Trough Low 93 WST

Transaction Impact: A difference of 27.46 WST purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2015.

0.0241

0.0186

JanuMarcMayJulySeptNove

AOA 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 0.0229, compared to 0.0197 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0032 points.

H1 Avg (Jan–Jun) 0.0229

H2 Avg (Jul–Dec) 0.0197

Volatility Range Comparison

Volatility

The most volatile month in 2015 was June, with a trading range of 0.0026 WST (High: 0.0228 / Low: 0.0202). On the other end, April was the most stable month, with a tight range of 0.0003 WST (High: 0.0229 / Low: 0.0226).

June Spread (Volatile) ±0.0026

April Spread (Stable) ±0.0003

Growth Streaks & Declines

Trends

Between October and December, 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 June and July, 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 (February 2015: 0.0237) against the same month in 2014 (average: 0.0240), the exchange rate shifted by -0.0003 (-1.23%).

2015 Avg (February) 0.0237

2014 Avg (February) 0.0240

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.0239	0.0233	0.0236
February	0.0242	0.0233	0.0237
March	0.0237	0.0229	0.0233
April	0.0229	0.0226	0.0227
May	0.0228	0.0223	0.0224
June	0.0228	0.0202	0.0216
July	0.0208	0.0199	0.0204
August	0.0206	0.0203	0.0204
September	0.0208	0.0191	0.0200
October	0.0199	0.0187	0.0190
November	0.0194	0.0188	0.0190
December	0.0198	0.0188	0.0191