2021 PLN to ALL Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2021.
2021 PLN to ALL Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the PLN to ALL exchange rate experienced significant fluctuation. The market reached its absolute peak on June 6, valuing the pair at 27.7418. Conversely, the yearly low was recorded on November 22, dropping to 25.7244.
This high-to-low spread represents a total annual volatility of 2.0173 ALL. From a start-to-finish perspective, comparing the January average rate of 27.2312 to the December average rate of 26.1861, the exchange rate registered a net change of -3.84% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2021 high of 27.7418 was down 8.60% compared to the 2020 peak of 30.3525, indicating shifts in long-term support levels.
Comparing the value generated converting 20,000 PLN based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2021.
PLN to ALL 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 27.1718, compared to 26.4973 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.6745 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was November, with a trading range of 1.1984 ALL (High: 26.9228 / Low: 25.7244). On the other end, October was the most stable month, with a tight range of 0.3148 ALL (High: 26.6631 / Low: 26.3483).
Growth Streaks & Declines
TrendsBetween March and June, 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 February and March, when the average rate fell by 0.7055 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (June 2021: 27.2585) against the same month in 2020 (average: 27.9589), the exchange rate shifted by -0.7004 (-2.50%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 27.4471 | 26.9220 | 27.2312 |
| February | 27.6746 | 27.2074 | 27.5048 |
| March | 27.3723 | 26.4071 | 26.7993 |
| April | 27.2755 | 26.7246 | 27.0199 |
| May | 27.5660 | 26.8697 | 27.2169 |
| June | 27.7418 | 26.8444 | 27.2585 |
| July | 27.1861 | 26.5433 | 26.8276 |
| August | 26.8965 | 26.4623 | 26.6187 |
| September | 27.0882 | 26.0908 | 26.6130 |
| October | 26.6631 | 26.3483 | 26.4920 |
| November | 26.9228 | 25.7244 | 26.2465 |
| December | 26.4676 | 26.0168 | 26.1861 |