2021 ALL to DZD Historical Review

YEARLY HIGH

1.3269 DZD

YEARLY LOW

1.2728 DZD

YEARLY AVERAGE

1.3037 DZD

2021 ALL to DZD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the ALL to DZD exchange rate experienced significant fluctuation. The market reached its absolute peak on September 19, valuing the pair at 1.3269. Conversely, the yearly low was recorded on April 6, dropping to 1.2728.

This high-to-low spread represents a total annual volatility of 0.0541 DZD. From a start-to-finish perspective, comparing the January average rate of 1.3065 to the December average rate of 1.3005, the exchange rate registered a net change of -0.46% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 1.3269 was down 9.71% compared to the 2020 peak of 1.4696, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 5,000 ALL based on timing:

Yearly Peak High 6,634 DZD

2020 Average 5,850 DZD

Yearly Trough Low 6,364 DZD

Transaction Impact: A difference of 270.30 DZD purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

1.3231

1.2840

JanuMarcMayJulySeptNove

ALL to DZD Seasonal Trends & Volatility Analysis

A structured review of seasonal halves, trading extremes, consecutive streaks, and historical baselines.

Seasonal Halves (H1 vs H2)

Seasonal

The average exchange rate in the first half of the year (H1: Jan–Jun) was 1.3017, compared to 1.3057 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0039 points.

H1 Avg (Jan–Jun) 1.3017

H2 Avg (Jul–Dec) 1.3057

Volatility Range Comparison

Volatility

The most volatile month in 2021 was April, with a trading range of 0.0399 DZD (High: 1.3127 / Low: 1.2728). On the other end, December was the most stable month, with a tight range of 0.0148 DZD (High: 1.3088 / Low: 1.2940).

April Spread (Volatile) ±0.0399

December Spread (Stable) ±0.0148

Growth Streaks & Declines

Trends

Between 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 October and November, when the average rate fell by 0.0144 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -0.0144

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (September 2021: 1.3199) against the same month in 2020 (average: 1.2240), the exchange rate shifted by +0.0958 (+7.83%).

2021 Avg (September) 1.3199

2020 Avg (September) 1.2240

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	1.3180	1.2981	1.3065
February	1.3133	1.2921	1.3003
March	1.3024	1.2730	1.2872
April	1.3127	1.2728	1.2889
May	1.3256	1.2980	1.3152
June	1.3250	1.2991	1.3123
July	1.3153	1.2933	1.3014
August	1.3176	1.2979	1.3091
September	1.3269	1.3046	1.3199
October	1.3139	1.2929	1.3087
November	1.3036	1.2876	1.2944
December	1.3088	1.2940	1.3005