2025 BRL to SLL Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2025.
2025 BRL to SLL Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2025
During 2025, the BRL to SLL exchange rate experienced significant fluctuation. The market reached its absolute peak on November 11, valuing the pair at 3977.3719. Conversely, the yearly low was recorded on January 1, dropping to 3327.6998.
This high-to-low spread represents a total annual volatility of 649.6721 SLL. From a start-to-finish perspective, comparing the January average rate of 3473.3586 to the December average rate of 3834.1953, the exchange rate registered a net change of 10.39% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2025 high of 3977.3719 was down 7.93% compared to the 2024 peak of 4320.1343, 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 SLL 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 3641.2292, compared to 3866.3244 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 225.0952 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2025 was March, with a trading range of 351.2589 SLL (High: 3711.7444 / Low: 3360.4855). On the other end, May was the most stable month, with a tight range of 88.4361 SLL (High: 3737.7808 / Low: 3649.3448).
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 91.5070 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (November 2025: 3925.7023) against the same month in 2024 (average: 3612.4606), the exchange rate shifted by +313.2417 (+8.67%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 3589.4385 | 3327.6998 | 3473.3586 |
| February | 3685.5194 | 3562.6062 | 3635.3153 |
| March | 3711.7444 | 3360.4855 | 3628.6098 |
| April | 3731.3605 | 3484.4268 | 3626.4355 |
| May | 3737.7808 | 3649.3448 | 3698.7466 |
| June | 3860.5777 | 3664.5230 | 3784.9093 |
| July | 3877.1378 | 3744.3530 | 3790.4214 |
| August | 3888.8580 | 3783.8789 | 3851.8641 |
| September | 3969.9173 | 3833.3364 | 3908.7219 |
| October | 3947.7202 | 3795.7281 | 3887.0414 |
| November | 3977.3719 | 3880.2364 | 3925.7023 |
| December | 3950.7696 | 3750.2459 | 3834.1953 |