2018 BBD to PLN Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2018.
2018 BBD to PLN Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2018
During 2018, the BBD to PLN exchange rate experienced significant fluctuation. The market reached its absolute peak on October 31, valuing the pair at 1.9188. Conversely, the yearly low was recorded on February 1, dropping to 1.6604.
This high-to-low spread represents a total annual volatility of 0.2584 PLN. From a start-to-finish perspective, comparing the January average rate of 1.7054 to the December average rate of 1.8855, the exchange rate registered a net change of 10.56% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2018 high of 1.9188 was down 8.88% compared to the 2017 peak of 2.1059, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 BBD based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2018.
BBD to PLN 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 1.7442, compared to 1.8671 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.1230 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2018 was May, with a trading range of 0.1030 PLN (High: 1.8784 / Low: 1.7754). On the other end, December was the most stable month, with a tight range of 0.0293 PLN (High: 1.8992 / Low: 1.8699).
Growth Streaks & Declines
TrendsBetween February and August, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 6 straight months. Conversely, the sharpest month-over-month decline occurred between January and February, when the average rate fell by 0.0176 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (October 2018: 1.8742) against the same month in 2017 (average: 1.8146), the exchange rate shifted by +0.0596 (+3.29%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 1.7568 | 1.6621 | 1.7054 |
| February | 1.7127 | 1.6604 | 1.6878 |
| March | 1.7266 | 1.6870 | 1.7066 |
| April | 1.7540 | 1.6769 | 1.7080 |
| May | 1.8784 | 1.7754 | 1.8129 |
| June | 1.8864 | 1.8112 | 1.8442 |
| July | 1.8888 | 1.8238 | 1.8490 |
| August | 1.9053 | 1.8261 | 1.8569 |
| September | 1.8672 | 1.8186 | 1.8458 |
| October | 1.9188 | 1.8511 | 1.8742 |
| November | 1.9177 | 1.8753 | 1.8914 |
| December | 1.8992 | 1.8699 | 1.8855 |