2021 BDT to BTN Historical Review

YEARLY HIGH

0.8897 BTN

YEARLY LOW

0.8517 BTN

YEARLY AVERAGE

0.8682 BTN

2021 BDT to BTN Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the BDT to BTN exchange rate experienced significant fluctuation. The market reached its absolute peak on December 15, valuing the pair at 0.8897. Conversely, the yearly low was recorded on March 23, dropping to 0.8517.

This high-to-low spread represents a total annual volatility of 0.0380 BTN. From a start-to-finish perspective, comparing the January average rate of 0.8620 to the December average rate of 0.8778, the exchange rate registered a net change of 1.83% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2021 high of 0.8897 was down 1.70% compared to the 2020 peak of 0.9051, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 4,449 BTN

2020 Average 4,365 BTN

Yearly Trough Low 4,259 BTN

Transaction Impact: A difference of 190.07 BTN purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

0.8803

0.8552

JanuMarcMayJulySeptNove

BDT to BTN 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 0.8643, compared to 0.8721 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0079 points.

H1 Avg (Jan–Jun) 0.8643

H2 Avg (Jul–Dec) 0.8721

Volatility Range Comparison

Volatility

The most volatile month in 2021 was April, with a trading range of 0.0281 BTN (High: 0.8891 / Low: 0.8611). On the other end, July was the most stable month, with a tight range of 0.0076 BTN (High: 0.8829 / Low: 0.8753).

April Spread (Volatile) ±0.0281

July Spread (Stable) ±0.0076

Growth Streaks & Declines

Trends

Between February and April, 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 April and May, when the average rate fell by 0.0135 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -0.0135

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (December 2021: 0.8778) against the same month in 2020 (average: 0.8683), the exchange rate shifted by +0.0095 (+1.10%).

2021 Avg (December) 0.8778

2020 Avg (December) 0.8683

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.8676	0.8577	0.8620
February	0.8627	0.8528	0.8573
March	0.8684	0.8517	0.8579
April	0.8891	0.8611	0.8772
May	0.8788	0.8553	0.8637
June	0.8768	0.8586	0.8677
July	0.8829	0.8753	0.8782
August	0.8774	0.8561	0.8725
September	0.8663	0.8572	0.8622
October	0.8815	0.8656	0.8744
November	0.8754	0.8629	0.8678
December	0.8897	0.8670	0.8778