2021 BRL to JPY Historical Review

YEARLY HIGH

22.5705 JPY

YEARLY LOW

18.5375 JPY

YEARLY AVERAGE

20.3710 JPY

2021 BRL to JPY Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the BRL to JPY exchange rate experienced significant fluctuation. The market reached its absolute peak on June 24, valuing the pair at 22.5705. Conversely, the yearly low was recorded on March 8, dropping to 18.5375.

This high-to-low spread represents a total annual volatility of 4.0330 JPY. From a start-to-finish perspective, comparing the January average rate of 19.3757 to the December average rate of 20.1323, the exchange rate registered a net change of 3.91% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2021 high of 22.5705 was down 16.55% compared to the 2020 peak of 27.0481, 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 564,261 JPY

2020 Average 523,043 JPY

Yearly Trough Low 463,437 JPY

Transaction Impact: A difference of 100,824.66 JPY purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

22.1536

19.0408

JanuMarcMayJulySeptNove

BRL to JPY 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 20.0332, compared to 20.7088 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.6756 points.

H1 Avg (Jan–Jun) 20.0332

H2 Avg (Jul–Dec) 20.7088

Volatility Range Comparison

Volatility

The most volatile month in 2021 was April, with a trading range of 1.3518 JPY (High: 20.4017 / Low: 19.0499). On the other end, February was the most stable month, with a tight range of 0.7469 JPY (High: 19.7568 / Low: 19.0099).

April Spread (Volatile) ±1.3518

February Spread (Stable) ±0.7469

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 June and July, when the average rate fell by 0.5375 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -0.5375

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (June 2021: 21.8942) against the same month in 2020 (average: 20.7550), the exchange rate shifted by +1.1392 (+5.49%).

2021 Avg (June) 21.8942

2020 Avg (June) 20.7550

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	19.9791	18.9701	19.3757
February	19.7568	19.0099	19.4692
March	19.8377	18.5375	19.3002
April	20.4017	19.0499	19.5556
May	21.0299	20.0535	20.6043
June	22.5705	21.2566	21.8942
July	22.1003	20.8546	21.3567
August	21.3675	20.2698	20.9097
September	21.3293	20.4784	20.8881
October	20.9500	20.0827	20.4485
November	21.1226	20.0638	20.5173
December	20.6609	19.7928	20.1323