2021 SDG to DZD Historical Review

YEARLY HIGH

2.4198 DZD

YEARLY LOW

0.0353 DZD

YEARLY AVERAGE

0.6298 DZD

2021 SDG to DZD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the SDG to DZD exchange rate experienced significant fluctuation. The market reached its absolute peak on February 4, valuing the pair at 2.4198. Conversely, the yearly low was recorded on February 24, dropping to 0.0353.

This high-to-low spread represents a total annual volatility of 2.3845 DZD. From a start-to-finish perspective, comparing the January average rate of 2.3991 to the December average rate of 0.3177, the exchange rate registered a net change of -86.76% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 2.4198 was down 8.81% compared to the 2020 peak of 2.6537, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 12,099 DZD

2020 Average 11,721 DZD

Yearly Trough Low 176 DZD

Transaction Impact: A difference of 11,922.41 DZD purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

2.6090

0.0905

JanuMarcMayJulySeptNove

SDG 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 0.9485, compared to 0.3112 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.6373 points.

H1 Avg (Jan–Jun) 0.9485

H2 Avg (Jul–Dec) 0.3112

Volatility Range Comparison

Volatility

The most volatile month in 2021 was February, with a trading range of 2.3845 DZD (High: 2.4198 / Low: 0.0353). On the other end, December was the most stable month, with a tight range of 0.0017 DZD (High: 0.3186 / Low: 0.3169).

February Spread (Volatile) ±2.3845

December Spread (Stable) ±0.0017

Growth Streaks & Declines

Trends

Between July and November, 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 February and March, when the average rate fell by 1.6056 points.

Longest Streak 4 Mo.

Sharpest MoM Drop -1.6056

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (February 2021: 1.9566) against the same month in 2020 (average: 2.3273), the exchange rate shifted by -0.3708 (-15.93%).

2021 Avg (February) 1.9566

2020 Avg (February) 2.3273

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	2.4060	2.3905	2.3991
February	2.4198	0.0353	1.9566
March	0.3521	0.3493	0.3510
April	0.3515	0.3436	0.3481
May	0.3442	0.3175	0.3284
June	0.3177	0.2966	0.3077
July	0.3024	0.2967	0.3004
August	0.3057	0.3013	0.3035
September	0.3120	0.3050	0.3084
October	0.3125	0.3098	0.3115
November	0.6178	0.3106	0.3257
December	0.3186	0.3169	0.3177