2021 AOA to BDT Historical Review

YEARLY HIGH

0.1559 BDT

YEARLY LOW

0.1286 BDT

YEARLY AVERAGE

0.1361 BDT

2021 AOA to BDT Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the AOA to BDT exchange rate experienced significant fluctuation. The market reached its absolute peak on December 30, valuing the pair at 0.1559. Conversely, the yearly low was recorded on May 9, dropping to 0.1286.

This high-to-low spread represents a total annual volatility of 0.0273 BDT. From a start-to-finish perspective, comparing the January average rate of 0.1293 to the December average rate of 0.1522, the exchange rate registered a net change of 17.68% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2021 high of 0.1559 was down 11.92% compared to the 2020 peak of 0.1770, 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 779 BDT

2020 Average 741 BDT

Yearly Trough Low 643 BDT

Transaction Impact: A difference of 136.41 BDT purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

0.1545

0.1271

JanuMarcMayJulySeptNove

AOA to BDT 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 0.1316, compared to 0.1406 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0091 points.

H1 Avg (Jan–Jun) 0.1316

H2 Avg (Jul–Dec) 0.1406

Volatility Range Comparison

Volatility

The most volatile month in 2021 was November, with a trading range of 0.0086 BDT (High: 0.1518 / Low: 0.1432). On the other end, October was the most stable month, with a tight range of 0.0006 BDT (High: 0.1435 / Low: 0.1429).

November Spread (Volatile) ±0.0086

October Spread (Stable) ±0.0006

Growth Streaks & Declines

Trends

Between May and December, 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 March and April, when the average rate fell by 0.0043 points.

Longest Streak 7 Mo.

Sharpest MoM Drop -0.0043

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (December 2021: 0.1522) against the same month in 2020 (average: 0.1294), the exchange rate shifted by +0.0228 (+17.64%).

2021 Avg (December) 0.1522

2020 Avg (December) 0.1294

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.1305	0.1289	0.1293
February	0.1333	0.1292	0.1301
March	0.1380	0.1346	0.1361
April	0.1350	0.1286	0.1318
May	0.1321	0.1286	0.1303
June	0.1322	0.1305	0.1317
July	0.1329	0.1311	0.1321
August	0.1344	0.1327	0.1334
September	0.1430	0.1344	0.1381
October	0.1435	0.1429	0.1432
November	0.1518	0.1432	0.1448
December	0.1559	0.1503	0.1522