2021 NIO to AOA Historical Review

YEARLY HIGH

18.8916 AOA

YEARLY LOW

15.5497 AOA

YEARLY AVERAGE

17.8567 AOA

2021 NIO to AOA Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the NIO to AOA exchange rate experienced significant fluctuation. The market reached its absolute peak on February 9, valuing the pair at 18.8916. Conversely, the yearly low was recorded on December 30, dropping to 15.5497.

This high-to-low spread represents a total annual volatility of 3.3419 AOA. From a start-to-finish perspective, comparing the January average rate of 18.7620 to the December average rate of 15.9543, the exchange rate registered a net change of -14.96% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 18.8916 was down 1.44% compared to the 2020 peak of 19.1678, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 94,458 AOA

2020 Average 84,083 AOA

Yearly Trough Low 77,748 AOA

Transaction Impact: A difference of 16,709.40 AOA purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

19.0428

15.6735

JanuMarcMayJulySeptNove

NIO 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 18.4109, compared to 17.3024 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 1.1085 points.

H1 Avg (Jan–Jun) 18.4109

H2 Avg (Jul–Dec) 17.3024

Volatility Range Comparison

Volatility

The most volatile month in 2021 was September, with a trading range of 1.0168 AOA (High: 18.0535 / Low: 17.0367). On the other end, October was the most stable month, with a tight range of 0.0924 AOA (High: 17.0399 / Low: 16.9475).

September Spread (Volatile) ±1.0168

October Spread (Stable) ±0.0924

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 0.8681 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -0.8681

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (February 2021: 18.6528) against the same month in 2020 (average: 14.5484), the exchange rate shifted by +4.1044 (+28.21%).

2021 Avg (February) 18.6528

2020 Avg (February) 14.5484

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	18.8637	18.6128	18.7620
February	18.8916	18.2274	18.6528
March	18.0119	17.5633	17.7847
April	18.8714	17.9481	18.3865
May	18.8172	18.1675	18.5396
June	18.5488	18.1664	18.3400
July	18.4837	18.1255	18.3248
August	18.1880	18.0725	18.1395
September	18.0535	17.0367	17.5878
October	17.0399	16.9475	16.9861
November	17.0035	16.0419	16.8221
December	16.1983	15.5497	15.9543