2021 PLN to AOA Historical Review

YEARLY HIGH

178.8593 AOA

YEARLY LOW

135.6795 AOA

YEARLY AVERAGE

162.6747 AOA

2021 PLN to AOA Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the PLN to AOA exchange rate experienced significant fluctuation. The market reached its absolute peak on January 6, valuing the pair at 178.8593. Conversely, the yearly low was recorded on December 30, dropping to 135.6795.

This high-to-low spread represents a total annual volatility of 43.1798 AOA. From a start-to-finish perspective, comparing the January average rate of 175.9221 to the December average rate of 138.0913, the exchange rate registered a net change of -21.50% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 178.8593 was down 1.12% compared to the 2020 peak of 180.8928, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 20,000 PLN based on timing:

Yearly Peak High 3,577,187 AOA

2020 Average 2,980,956 AOA

Yearly Trough Low 2,713,590 AOA

Transaction Impact: A difference of 863,596.92 AOA purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

179.7052

134.3082

JanuMarcMayJulySeptNove

PLN 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 171.2822, compared to 154.0673 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 17.2149 points.

H1 Avg (Jan–Jun) 171.2822

H2 Avg (Jul–Dec) 154.0673

Volatility Range Comparison

Volatility

The most volatile month in 2021 was September, with a trading range of 16.6011 AOA (High: 166.8710 / Low: 150.2699). On the other end, October was the most stable month, with a tight range of 2.4231 AOA (High: 152.0834 / Low: 149.6602).

September Spread (Volatile) ±16.6011

October Spread (Stable) ±2.4231

Growth Streaks & Declines

Trends

Between March and May, 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 February and March, when the average rate fell by 14.3204 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -14.3204

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2021: 175.9221) against the same month in 2020 (average: 127.7717), the exchange rate shifted by +48.1505 (+37.68%).

2021 Avg (January) 175.9221

2020 Avg (January) 127.7717

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	178.8593	174.2675	175.9221
February	176.9249	170.0677	175.3290
March	167.6796	157.6082	161.0087
April	174.3165	160.7004	168.7014
May	176.7740	171.6840	174.6832
June	175.8755	167.2964	172.0488
July	169.9984	164.1893	166.5057
August	166.4800	162.1705	164.1416
September	166.8710	150.2699	159.3214
October	152.0834	149.6602	150.9693
November	151.2856	137.4731	145.3744
December	139.4318	135.6795	138.0913