2021 BGN నుండి DZD చారిత్రక సమీక్ష
2021 సంవత్సరం పొడవునా మారకపు రేటు పనితీరు యొక్క సమగ్ర విశ్లేషణ.
2021 BGN to DZD Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the BGN to DZD exchange rate experienced significant fluctuation. The market reached its absolute peak on May 25, valuing the pair at 83.4335. Conversely, the yearly low was recorded on November 22, dropping to 79.8613.
This high-to-low spread represents a total annual volatility of 3.5722 DZD. From a start-to-finish perspective, comparing the January average rate of 82.5239 to the December average rate of 80.3112, the exchange rate registered a net change of -2.68% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2021 high of 83.4335 was up 0.53% compared to the 2020 peak of 82.9977, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 BGN based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2021.
BGN to DZD 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 82.0374, compared to 81.2303 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.8071 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was April, with a trading range of 2.5032 DZD (High: 82.6905 / Low: 80.1873). On the other end, October was the most stable month, with a tight range of 0.6570 DZD (High: 81.7047 / Low: 81.0478).
Growth Streaks & Declines
TrendsBetween March and May, 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 1.0902 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (May 2021: 82.7751) against the same month in 2020 (average: 71.7604), the exchange rate shifted by +11.0147 (+15.35%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 83.3712 | 82.0479 | 82.5239 |
| February | 82.6581 | 81.7282 | 82.2314 |
| March | 82.2506 | 80.1035 | 81.1412 |
| April | 82.6905 | 80.1873 | 81.1929 |
| May | 83.4335 | 81.9231 | 82.7751 |
| June | 83.3235 | 81.3774 | 82.3597 |
| July | 81.7691 | 81.0197 | 81.3934 |
| August | 81.8611 | 80.8408 | 81.3855 |
| September | 82.5545 | 80.9912 | 82.0935 |
| October | 81.7047 | 81.0478 | 81.4067 |
| November | 81.6916 | 79.8613 | 80.7916 |
| December | 80.6091 | 79.9141 | 80.3112 |