2021 DZD నుండి SLL చారిత్రక సమీక్ష
2021 సంవత్సరం పొడవునా మారకపు రేటు పనితీరు యొక్క సమగ్ర విశ్లేషణ.
2021 DZD to SLL Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the DZD to SLL exchange rate experienced significant fluctuation. The market reached its absolute peak on December 26, valuing the pair at 81.5146. Conversely, the yearly low was recorded on August 19, dropping to 75.7080.
This high-to-low spread represents a total annual volatility of 5.8066 SLL. From a start-to-finish perspective, comparing the January average rate of 76.8065 to the December average rate of 80.7914, the exchange rate registered a net change of 5.19% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2021 high of 81.5146 was up 0.90% compared to the 2020 peak of 80.7878, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 DZD based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2021.
DZD to SLL 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 76.7836, compared to 77.6274 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.8438 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was October, with a trading range of 2.2638 SLL (High: 79.0969 / Low: 76.8331). On the other end, July was the most stable month, with a tight range of 0.3842 SLL (High: 76.4185 / Low: 76.0344).
Growth Streaks & Declines
TrendsBetween August and December, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 4 straight months. Conversely, the sharpest month-over-month decline occurred between June and July, when the average rate fell by 0.6507 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (December 2021: 80.7914) against the same month in 2020 (average: 77.1055), the exchange rate shifted by +3.6859 (+4.78%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 77.7266 | 76.3683 | 76.8065 |
| February | 76.9979 | 76.3160 | 76.7718 |
| March | 76.9312 | 76.3286 | 76.5611 |
| April | 77.2990 | 76.5212 | 76.9547 |
| May | 76.9563 | 76.4675 | 76.7646 |
| June | 77.5114 | 76.2998 | 76.8428 |
| July | 76.4185 | 76.0344 | 76.1921 |
| August | 76.3586 | 75.7080 | 75.9304 |
| September | 77.5492 | 75.7775 | 76.3551 |
| October | 79.0969 | 76.8331 | 77.4364 |
| November | 80.0123 | 78.5074 | 79.0590 |
| December | 81.5146 | 79.9375 | 80.7914 |