2021 BRL నుండి ISK చారిత్రక సమీక్ష
2021 సంవత్సరం పొడవునా మారకపు రేటు పనితీరు యొక్క సమగ్ర విశ్లేషణ.
2021 BRL to ISK Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the BRL to ISK exchange rate experienced significant fluctuation. The market reached its absolute peak on June 28, valuing the pair at 25.0690. Conversely, the yearly low was recorded on March 8, dropping to 21.8138.
This high-to-low spread represents a total annual volatility of 3.2552 ISK. From a start-to-finish perspective, comparing the January average rate of 23.9985 to the December average rate of 23.0066, the exchange rate registered a net change of -4.13% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2021 high of 25.0690 was down 17.79% compared to the 2020 peak of 30.4944, 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 2021.
BRL to ISK 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 23.3955, compared to 23.7080 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.3125 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was June, with a trading range of 1.6958 ISK (High: 25.0690 / Low: 23.3732). On the other end, December was the most stable month, with a tight range of 0.8471 ISK (High: 23.4841 / Low: 22.6370).
Growth Streaks & Declines
TrendsBetween April and June, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 2 straight months. Conversely, the sharpest month-over-month decline occurred between February and March, when the average rate fell by 1.1059 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (June 2021: 24.2692) against the same month in 2020 (average: 26.1524), the exchange rate shifted by -1.8832 (-7.20%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 24.7965 | 23.3961 | 23.9985 |
| February | 24.2144 | 22.6339 | 23.6875 |
| March | 23.2216 | 21.8138 | 22.5816 |
| April | 23.0822 | 22.1163 | 22.5721 |
| May | 23.7912 | 22.7686 | 23.2641 |
| June | 25.0690 | 23.3732 | 24.2692 |
| July | 24.5896 | 23.4209 | 24.0826 |
| August | 24.4927 | 23.5602 | 24.0113 |
| September | 24.6495 | 23.6227 | 24.2974 |
| October | 24.1609 | 22.7117 | 23.3306 |
| November | 24.3346 | 22.8276 | 23.5196 |
| December | 23.4841 | 22.6370 | 23.0066 |