2021 BRL to STD Historical Review

YEARLY HIGH

4175.0123 STD

YEARLY LOW

3461.0491 STD

YEARLY AVERAGE

3844.2990 STD

2021 BRL to STD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the BRL to STD exchange rate experienced significant fluctuation. The market reached its absolute peak on June 24, valuing the pair at 4175.0123. Conversely, the yearly low was recorded on March 8, dropping to 3461.0491.

This high-to-low spread represents a total annual volatility of 713.9633 STD. From a start-to-finish perspective, comparing the January average rate of 3818.9454 to the December average rate of 3751.9608, the exchange rate registered a net change of -1.75% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 4175.0123 was down 22.16% compared to the 2020 peak of 5363.7822, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 25,000 BRL based on timing:

Yearly Peak High 104,375,308 STD

2020 Average 105,374,154 STD

Yearly Trough Low 86,526,227 STD

Transaction Impact: A difference of 17,849,081.28 STD purely based on transaction execution date.

প্রবণতার চিত্রায়ন

2021 সাল জুড়ে মাসিক গড় ওঠানামা।

4122.0174

3602.2213

JanuMarcMayJulySeptNove

BRL to STD 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 3823.0611, compared to 3865.5368 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 42.4757 points.

H1 Avg (Jan–Jun) 3823.0611

H2 Avg (Jul–Dec) 3865.5368

Volatility Range Comparison

Volatility

The most volatile month in 2021 was March, with a trading range of 294.1600 STD (High: 3755.2091 / Low: 3461.0491). On the other end, December was the most stable month, with a tight range of 155.9578 STD (High: 3849.1509 / Low: 3693.1930).

March Spread (Volatile) ±294.1600

December Spread (Stable) ±155.9578

Growth Streaks & Declines

Trends

Between March and June, 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 September and October, when the average rate fell by 147.2857 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -147.2857

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (June 2021: 4078.7010) against the same month in 2020 (average: 4247.6716), the exchange rate shifted by -168.9705 (-3.98%).

2021 Avg (June) 4078.7010

2020 Avg (June) 4247.6716

মাসিক বিশ্লেষণ

প্রতিটি ক্যালেন্ডার মাসের পরিসংখ্যানগত সারসংক্ষেপ।

Month	High	Low	Average
January	3937.7349	3728.0734	3818.9454
February	3822.7401	3630.7517	3763.0653
March	3755.2091	3461.0491	3645.5377
April	3884.9886	3606.0332	3718.8359
May	3974.0312	3809.2741	3913.2814
June	4175.0123	3987.2025	4078.7010
July	4078.5700	3903.3917	3991.3150
August	4028.0722	3825.0098	3946.9043
September	4012.4914	3812.4165	3931.8335
October	3919.2599	3688.9915	3784.5478
November	3875.6958	3689.2544	3786.6596
December	3849.1509	3693.1930	3751.9608

2021 BRL থেকে STD-এর ঐতিহাসিক পর্যালোচনা