2025 BRL to SOS Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2025.
2025 BRL to SOS Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2025
During 2025, the BRL to SOS exchange rate experienced significant fluctuation. The market reached its absolute peak on October 31, valuing the pair at 111.9039. Conversely, the yearly low was recorded on January 1, dropping to 90.7079.
This high-to-low spread represents a total annual volatility of 21.1959 SOS. From a start-to-finish perspective, comparing the January average rate of 94.6780 to the December average rate of 104.3403, the exchange rate registered a net change of 10.21% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2025 high of 111.9039 was down 5.22% compared to the 2024 peak of 118.0668, indicating shifts in long-term support levels.
Comparing the value generated converting 25,000 BRL based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2025.
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)
SeasonalThe average exchange rate in the first half of the year (H1: Jan–Jun) was 99.2393, compared to 105.3330 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 6.0936 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2025 was March, with a trading range of 9.5521 SOS (High: 101.1374 / Low: 91.5853). On the other end, May was the most stable month, with a tight range of 2.2611 SOS (High: 101.6764 / Low: 99.4153).
Growth Streaks & Declines
TrendsBetween April and September, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 5 straight months. Conversely, the sharpest month-over-month decline occurred between November and December, when the average rate fell by 2.5128 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (October 2025: 106.2468) against the same month in 2024 (average: 101.7038), the exchange rate shifted by +4.5429 (+4.47%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 97.7927 | 90.7079 | 94.6780 |
| February | 100.4931 | 97.0948 | 99.1221 |
| March | 101.1374 | 91.5853 | 98.8678 |
| April | 101.6940 | 95.0060 | 98.8117 |
| May | 101.6764 | 99.4153 | 100.8183 |
| June | 105.2208 | 99.8190 | 103.1380 |
| July | 105.6737 | 102.0232 | 103.2876 |
| August | 106.0264 | 101.5379 | 104.7811 |
| September | 108.2128 | 104.4951 | 106.4890 |
| October | 111.9039 | 103.1135 | 106.2468 |
| November | 108.3492 | 105.4434 | 106.8530 |
| December | 107.5645 | 102.0028 | 104.3403 |