2021 BRL to AUD Historical Review

YEARLY HIGH

0.2685 AUD

YEARLY LOW

0.2223 AUD

YEARLY AVERAGE

0.2471 AUD

2021 BRL to AUD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the BRL to AUD exchange rate experienced significant fluctuation. The market reached its absolute peak on June 29, valuing the pair at 0.2685. Conversely, the yearly low was recorded on March 8, dropping to 0.2223.

This high-to-low spread represents a total annual volatility of 0.0462 AUD. From a start-to-finish perspective, comparing the January average rate of 0.2419 to the December average rate of 0.2472, the exchange rate registered a net change of 2.18% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2021 high of 0.2685 was down 25.08% compared to the 2020 peak of 0.3584, 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 6,713 AUD

2020 Average 7,120 AUD

Yearly Trough Low 5,558 AUD

Transaction Impact: A difference of 1,155.00 AUD purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

0.2639

0.2271

JanuMarcMayJulySeptNove

BRL to AUD 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 0.2411, compared to 0.2531 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0120 points.

H1 Avg (Jan–Jun) 0.2411

H2 Avg (Jul–Dec) 0.2531

Volatility Range Comparison

Volatility

The most volatile month in 2021 was October, with a trading range of 0.0214 AUD (High: 0.2566 / Low: 0.2352). On the other end, August was the most stable month, with a tight range of 0.0083 AUD (High: 0.2653 / Low: 0.2571).

October Spread (Volatile) ±0.0214

August Spread (Stable) ±0.0083

Growth Streaks & Declines

Trends

Between March and July, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 4 straight months. Conversely, the sharpest month-over-month decline occurred between September and October, when the average rate fell by 0.0149 points.

Longest Streak 4 Mo.

Sharpest MoM Drop -0.0149

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (June 2021: 0.2603) against the same month in 2020 (average: 0.2795), the exchange rate shifted by -0.0192 (-6.86%).

2021 Avg (June) 0.2603

2020 Avg (June) 0.2795

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.2503	0.2363	0.2419
February	0.2449	0.2300	0.2381
March	0.2381	0.2223	0.2302
April	0.2409	0.2287	0.2329
May	0.2482	0.2369	0.2432
June	0.2685	0.2503	0.2603
July	0.2661	0.2537	0.2608
August	0.2653	0.2571	0.2607
September	0.2625	0.2541	0.2591
October	0.2566	0.2352	0.2442
November	0.2541	0.2341	0.2468
December	0.2528	0.2415	0.2472