2021 BBD to LSL Historical Review

YEARLY HIGH

8.1181 LSL

YEARLY LOW

6.7444 LSL

YEARLY AVERAGE

7.3895 LSL

2021 BBD to LSL Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the BBD to LSL exchange rate experienced significant fluctuation. The market reached its absolute peak on November 28, valuing the pair at 8.1181. Conversely, the yearly low was recorded on June 7, dropping to 6.7444.

This high-to-low spread represents a total annual volatility of 1.3738 LSL. From a start-to-finish perspective, comparing the January average rate of 7.5409 to the December average rate of 7.9351, the exchange rate registered a net change of 5.23% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2021 high of 8.1181 was down 14.89% compared to the 2020 peak of 9.5384, 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 40,591 LSL

2020 Average 41,139 LSL

Yearly Trough Low 33,722 LSL

Transaction Impact: A difference of 6,868.86 LSL purely based on transaction execution date.

প্রবণতার চিত্রায়ন

2021 সাল জুড়ে মাসিক গড় ওঠানামা।

8.0363

6.8220

JanuMarcMayJulySeptNove

BBD to LSL 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 7.2676, compared to 7.5115 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.2439 points.

H1 Avg (Jan–Jun) 7.2676

H2 Avg (Jul–Dec) 7.5115

Volatility Range Comparison

Volatility

The most volatile month in 2021 was November, with a trading range of 0.6446 LSL (High: 8.1181 / Low: 7.4735). On the other end, April was the most stable month, with a tight range of 0.2558 LSL (High: 7.3699 / Low: 7.1140).

November Spread (Volatile) ±0.6446

April Spread (Stable) ±0.2558

Growth Streaks & Declines

Trends

Between September and December, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 3 straight months. Conversely, the sharpest month-over-month decline occurred between March and April, when the average rate fell by 0.2729 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -0.2729

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (November 2021: 7.7518) against the same month in 2020 (average: 7.7736), the exchange rate shifted by -0.0219 (-0.28%).

2021 Avg (November) 7.7518

2020 Avg (November) 7.7736

মাসিক বিশ্লেষণ

প্রতিটি ক্যালেন্ডার মাসের পরিসংখ্যানগত সারসংক্ষেপ।

Month	High	Low	Average
January	7.7368	7.2889	7.5409
February	7.5350	7.2206	7.3862
March	7.7642	7.3517	7.4973
April	7.3699	7.1140	7.2244
May	7.2396	6.8800	7.0336
June	7.1607	6.7444	6.9232
July	7.4376	7.1131	7.2515
August	7.6512	7.2198	7.4040
September	7.5851	7.0464	7.2888
October	7.5927	7.2267	7.4378
November	8.1181	7.4735	7.7518
December	8.1050	7.7600	7.9351

2021 BBD থেকে LSL-এর ঐতিহাসিক পর্যালোচনা