2018 BRL to ZAR Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2018.
2018 BRL to ZAR Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2018
During 2018, the BRL to ZAR exchange rate experienced significant fluctuation. The market reached its absolute peak on October 26, valuing the pair at 4.0088. Conversely, the yearly low was recorded on June 6, dropping to 3.3059.
This high-to-low spread represents a total annual volatility of 0.7029 ZAR. From a start-to-finish perspective, comparing the January average rate of 3.7999 to the December average rate of 3.6731, the exchange rate registered a net change of -3.34% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2018 high of 4.0088 was down 9.82% compared to the 2017 peak of 4.4454, 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 2018.
BRL to ZAR 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 3.5963, compared to 3.6604 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0640 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2018 was October, with a trading range of 0.4701 ZAR (High: 4.0088 / Low: 3.5387). On the other end, April was the most stable month, with a tight range of 0.0688 ZAR (High: 3.5866 / Low: 3.5178).
Growth Streaks & Declines
TrendsBetween July and October, 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 January and February, when the average rate fell by 0.1599 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (October 2018: 3.8709) against the same month in 2017 (average: 4.2948), the exchange rate shifted by -0.4239 (-9.87%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 3.8594 | 3.7156 | 3.7999 |
| February | 3.7563 | 3.5649 | 3.6399 |
| March | 3.6837 | 3.5033 | 3.6122 |
| April | 3.5866 | 3.5178 | 3.5520 |
| May | 3.6135 | 3.3348 | 3.4525 |
| June | 3.6661 | 3.3059 | 3.5215 |
| July | 3.5637 | 3.4255 | 3.5056 |
| August | 3.7315 | 3.4358 | 3.5851 |
| September | 3.7765 | 3.4819 | 3.5962 |
| October | 4.0088 | 3.5387 | 3.8709 |
| November | 3.9000 | 3.5321 | 3.7313 |
| December | 3.7493 | 3.5507 | 3.6731 |