2021 SLL to BDT Historical Review

YEARLY HIGH

0.0084 BDT

YEARLY LOW

0.0076 BDT

YEARLY AVERAGE

0.0082 BDT

2021 SLL to BDT Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the SLL to BDT exchange rate experienced significant fluctuation. The market reached its absolute peak on January 3, valuing the pair at 0.0084. Conversely, the yearly low was recorded on December 26, dropping to 0.0076.

This high-to-low spread represents a total annual volatility of 0.0008 BDT. From a start-to-finish perspective, comparing the January average rate of 0.0083 to the December average rate of 0.0076, the exchange rate registered a net change of -8.26% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 0.0084 was down 26.08% compared to the 2020 peak of 0.0114, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 42 BDT

2020 Average 47 BDT

Yearly Trough Low 38 BDT

Transaction Impact: A difference of 4.23 BDT purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

0.0084

0.0076

JanuMarcMayJulySeptNove

SLL 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 0.0083, compared to 0.0080 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0002 points.

H1 Avg (Jan–Jun) 0.0083

H2 Avg (Jul–Dec) 0.0080

Volatility Range Comparison

Volatility

The most volatile month in 2021 was November, with a trading range of 0.0002 BDT (High: 0.0079 / Low: 0.0077). On the other end, February was the most stable month, with a tight range of 0.0000 BDT (High: 0.0083 / Low: 0.0083).

November Spread (Volatile) ±0.0002

February Spread (Stable) ±0.0000

Growth Streaks & Declines

Trends

Between June and August, 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 0.0002 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -0.0002

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2021: 0.0083) against the same month in 2020 (average: 0.0113), the exchange rate shifted by -0.0030 (-26.51%).

2021 Avg (January) 0.0083

2020 Avg (January) 0.0113

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.0084	0.0083	0.0083
February	0.0083	0.0083	0.0083
March	0.0083	0.0083	0.0083
April	0.0083	0.0083	0.0083
May	0.0083	0.0082	0.0083
June	0.0083	0.0082	0.0082
July	0.0083	0.0082	0.0083
August	0.0083	0.0083	0.0083
September	0.0083	0.0081	0.0082
October	0.0081	0.0079	0.0081
November	0.0079	0.0077	0.0078
December	0.0077	0.0076	0.0076

2021 இந்திய ரூபாய் முதல் பவுண்ட் வரையிலான வரலாற்று ஆய்வு