2018 BRL to TWD Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2018.
2018 BRL to TWD Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2018
During 2018, the BRL to TWD exchange rate experienced significant fluctuation. The market reached its absolute peak on January 24, valuing the pair at 9.2490. Conversely, the yearly low was recorded on September 13, dropping to 7.3006.
This high-to-low spread represents a total annual volatility of 1.9484 TWD. From a start-to-finish perspective, comparing the January average rate of 9.1728 to the December average rate of 7.9096, the exchange rate registered a net change of -13.77% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2018 high of 9.2490 was down 8.05% compared to the 2017 peak of 10.0589, 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 TWD 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 8.6492, compared to 7.9344 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.7149 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2018 was October, with a trading range of 0.9007 TWD (High: 8.5045 / Low: 7.6038). On the other end, December was the most stable month, with a tight range of 0.1486 TWD (High: 7.9924 / Low: 7.8438).
Growth Streaks & Declines
TrendsNo sustained consecutive month-over-month growth streak of 2+ months occurred in 2018. Conversely, the sharpest month-over-month decline occurred between April and May, when the average rate fell by 0.4006 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (January 2018: 9.1728) against the same month in 2017 (average: 9.9241), the exchange rate shifted by -0.7512 (-7.57%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 9.2490 | 8.9917 | 9.1728 |
| February | 9.2213 | 8.9010 | 9.0074 |
| March | 9.1024 | 8.7707 | 8.9032 |
| April | 8.8007 | 8.4512 | 8.6233 |
| May | 8.4668 | 8.0058 | 8.2227 |
| June | 8.0826 | 7.6301 | 7.9660 |
| July | 8.2449 | 7.7650 | 7.9977 |
| August | 8.2582 | 7.3970 | 7.8351 |
| September | 7.6187 | 7.3006 | 7.4913 |
| October | 8.5045 | 7.6038 | 8.2226 |
| November | 8.2879 | 7.8321 | 8.1498 |
| December | 7.9924 | 7.8438 | 7.9096 |