2021 ALL to BDT Historical Review

YEARLY HIGH

0.8444 BDT

YEARLY LOW

0.7928 BDT

YEARLY AVERAGE

0.8217 BDT

2021 ALL to BDT Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the ALL to BDT exchange rate experienced significant fluctuation. The market reached its absolute peak on January 6, valuing the pair at 0.8444. Conversely, the yearly low was recorded on November 24, dropping to 0.7928.

This high-to-low spread represents a total annual volatility of 0.0516 BDT. From a start-to-finish perspective, comparing the January average rate of 0.8356 to the December average rate of 0.8026, the exchange rate registered a net change of -3.95% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 0.8444 was down 13.05% compared to the 2020 peak of 0.9711, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 4,222 BDT

2020 Average 3,914 BDT

Yearly Trough Low 3,964 BDT

Transaction Impact: A difference of 257.90 BDT purely based on transaction execution date.

প্রবণতার চিত্রায়ন

2021 সাল জুড়ে মাসিক গড় ওঠানামা।

0.8398

0.7981

JanuMarcMayJulySeptNove

ALL 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 0.8287, compared to 0.8148 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0139 points.

H1 Avg (Jan–Jun) 0.8287

H2 Avg (Jul–Dec) 0.8148

Volatility Range Comparison

Volatility

The most volatile month in 2021 was April, with a trading range of 0.0265 BDT (High: 0.8343 / Low: 0.8078). On the other end, October was the most stable month, with a tight range of 0.0085 BDT (High: 0.8202 / Low: 0.8117).

April Spread (Volatile) ±0.0265

October Spread (Stable) ±0.0085

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 October and November, when the average rate fell by 0.0146 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -0.0146

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2021: 0.8356) against the same month in 2020 (average: 0.7719), the exchange rate shifted by +0.0637 (+8.25%).

2021 Avg (January) 0.8356

2020 Avg (January) 0.7719

মাসিক বিশ্লেষণ

প্রতিটি ক্যালেন্ডার মাসের পরিসংখ্যানগত সারসংক্ষেপ।

Month	High	Low	Average
January	0.8444	0.8285	0.8356
February	0.8386	0.8211	0.8291
March	0.8276	0.8061	0.8175
April	0.8343	0.8078	0.8223
May	0.8435	0.8249	0.8363
June	0.8418	0.8218	0.8313
July	0.8287	0.8149	0.8197
August	0.8300	0.8158	0.8227
September	0.8314	0.8154	0.8259
October	0.8202	0.8117	0.8162
November	0.8094	0.7928	0.8016
December	0.8077	0.7972	0.8026

2021 ALL থেকে BDT-এর ঐতিহাসিক পর্যালোচনা