YEARLY HIGH
118.4517 SOS
YEARLY LOW
98.8114 SOS
YEARLY AVERAGE
107.8267 SOS

2021 BRL to SOS Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the BRL to SOS exchange rate experienced significant fluctuation. The market reached its absolute peak on June 25, valuing the pair at 118.4517. Conversely, the yearly low was recorded on March 8, dropping to 98.8114.

This high-to-low spread represents a total annual volatility of 19.6403 SOS. From a start-to-finish perspective, comparing the January average rate of 108.4715 to the December average rate of 102.8504, the exchange rate registered a net change of -5.18% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 118.4517 was down 18.11% compared to the 2020 peak of 144.6481, 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 2,961,293 SOS
2020 Average 2,843,418 SOS
Yearly Trough Low 2,470,285 SOS
Transaction Impact: A difference of 491,007.58 SOS purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

116.9714
101.5667
JanuMarcMayJulySeptNove

BRL to SOS 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 108.0864, compared to 107.5670 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.5194 points.

H1 Avg (Jan–Jun) 108.0864
H2 Avg (Jul–Dec) 107.5670

Volatility Range Comparison

Volatility

The most volatile month in 2021 was March, with a trading range of 7.7304 SOS (High: 106.5419 / Low: 98.8114). On the other end, December was the most stable month, with a tight range of 4.6289 SOS (High: 104.9845 / Low: 100.3556).

March Spread (Volatile) ±7.7304
December Spread (Stable) ±4.6289

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 4.9822 points.

Longest Streak 3 Mo.
Sharpest MoM Drop -4.9822

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (June 2021: 115.6877) against the same month in 2020 (average: 111.9899), the exchange rate shifted by +3.6978 (+3.30%).

2021 Avg (June) 115.6877
2020 Avg (June) 111.9899

Monthly Breakdown

Statistical summary for each calendar month.

Month High Low Average
January 111.9418 105.8091 108.4715
February 108.9385 103.2492 107.3002
March 106.5419 98.8114 103.2062
April 108.8464 101.4267 104.1060
May 111.9328 106.6547 109.7470
June 118.4517 112.8164 115.6877
July 114.6071 109.8177 112.3969
August 112.4137 106.7798 110.2660
September 111.9917 106.7621 110.1118
October 109.0177 102.2845 105.1296
November 107.1586 102.2364 104.6472
December 104.9845 100.3556 102.8504