2021 STD to BDT Historical Review

YEARLY HIGH

0.0042 BDT

YEARLY LOW

0.0040 BDT

YEARLY AVERAGE

0.0041 BDT

2021 STD to BDT Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the STD to BDT exchange rate experienced significant fluctuation. The market reached its absolute peak on February 15, valuing the pair at 0.0042. Conversely, the yearly low was recorded on December 12, dropping to 0.0040.

This high-to-low spread represents a total annual volatility of 0.0002 BDT. From a start-to-finish perspective, comparing the January average rate of 0.0041 to the December average rate of 0.0040, the exchange rate registered a net change of -2.47% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 0.0042 was up 1.05% compared to the 2020 peak of 0.0042, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 21 BDT

2020 Average 20 BDT

Yearly Trough Low 20 BDT

Transaction Impact: A difference of 0.96 BDT purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

0.0042

0.0040

JanuMarcMayJulySeptNove

STD 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 0.0041, compared to 0.0041 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0000 points.

H1 Avg (Jan–Jun) 0.0041

H2 Avg (Jul–Dec) 0.0041

Volatility Range Comparison

Volatility

The most volatile month in 2021 was March, with a trading range of 0.0001 BDT (High: 0.0042 / Low: 0.0041). On the other end, August was the most stable month, with a tight range of 0.0000 BDT (High: 0.0041 / Low: 0.0041).

March Spread (Volatile) ±0.0001

August Spread (Stable) ±0.0000

Growth Streaks & Declines

Trends

Between April and June, 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 March and April, when the average rate fell by 0.0000 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -0.0000

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (February 2021: 0.0042) against the same month in 2020 (average: 0.0039), the exchange rate shifted by +0.0003 (+7.47%).

2021 Avg (February) 0.0042

2020 Avg (February) 0.0039

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.0042	0.0041	0.0041
February	0.0042	0.0041	0.0042
March	0.0042	0.0041	0.0041
April	0.0041	0.0041	0.0041
May	0.0041	0.0041	0.0041
June	0.0042	0.0041	0.0041
July	0.0041	0.0041	0.0041
August	0.0041	0.0041	0.0041
September	0.0041	0.0041	0.0041
October	0.0041	0.0041	0.0041
November	0.0041	0.0040	0.0041
December	0.0041	0.0040	0.0040

2021 STD నుండి BDT చారిత్రక సమీక్ష