2021 BBD to BDT Historical Review

YEARLY HIGH

43.2186 BDT

YEARLY LOW

42.0532 BDT

YEARLY AVERAGE

42.5362 BDT

2021 BBD to BDT Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the BBD to BDT exchange rate experienced significant fluctuation. The market reached its absolute peak on December 19, valuing the pair at 43.2186. Conversely, the yearly low was recorded on May 9, dropping to 42.0532.

This high-to-low spread represents a total annual volatility of 1.1654 BDT. From a start-to-finish perspective, comparing the January average rate of 42.4067 to the December average rate of 42.8948, the exchange rate registered a net change of 1.15% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2021 high of 43.2186 was up 1.18% compared to the 2020 peak of 42.7150, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 216,093 BDT

2020 Average 212,113 BDT

Yearly Trough Low 210,266 BDT

Transaction Impact: A difference of 5,826.83 BDT purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

42.9479

42.3104

JanuMarcMayJulySeptNove

BBD 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 42.3836, compared to 42.6888 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.3053 points.

H1 Avg (Jan–Jun) 42.3836

H2 Avg (Jul–Dec) 42.6888

Volatility Range Comparison

Volatility

The most volatile month in 2021 was May, with a trading range of 0.5308 BDT (High: 42.5840 / Low: 42.0532). On the other end, February was the most stable month, with a tight range of 0.0897 BDT (High: 42.4256 / Low: 42.3358).

May Spread (Volatile) ±0.5308

February Spread (Stable) ±0.0897

Growth Streaks & Declines

Trends

Between April and December, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 8 straight months. Conversely, the sharpest month-over-month decline occurred between February and March, when the average rate fell by 0.0257 points.

Longest Streak 8 Mo.

Sharpest MoM Drop -0.0257

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (December 2021: 42.8948) against the same month in 2020 (average: 42.3973), the exchange rate shifted by +0.4976 (+1.17%).

2021 Avg (December) 42.8948

2020 Avg (December) 42.3973

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	42.5345	42.3109	42.4067
February	42.4256	42.3358	42.3896
March	42.4191	42.2284	42.3639
April	42.4664	42.2107	42.3635
May	42.5840	42.0532	42.3857
June	42.4374	42.3216	42.3918
July	42.4471	42.2874	42.3934
August	42.6779	42.3353	42.4997
September	42.8434	42.5223	42.6433
October	42.8684	42.7592	42.8096
November	42.9746	42.8293	42.8921
December	43.2186	42.7009	42.8948