2021 WST to DZD Historical Review

YEARLY HIGH

54.3485 DZD

YEARLY LOW

52.0597 DZD

YEARLY AVERAGE

53.0419 DZD

2021 WST to DZD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the WST to DZD exchange rate experienced significant fluctuation. The market reached its absolute peak on November 24, valuing the pair at 54.3485. Conversely, the yearly low was recorded on January 3, dropping to 52.0597.

This high-to-low spread represents a total annual volatility of 2.2889 DZD. From a start-to-finish perspective, comparing the January average rate of 52.7641 to the December average rate of 53.5803, the exchange rate registered a net change of 1.55% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2021 high of 54.3485 was up 3.71% compared to the 2020 peak of 52.4060, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 271,743 DZD

2020 Average 238,277 DZD

Yearly Trough Low 260,298 DZD

Transaction Impact: A difference of 11,444.26 DZD purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

54.1405

52.2477

JanuMarcMayJulySeptNove

WST 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 52.8040, compared to 53.2798 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.4758 points.

H1 Avg (Jan–Jun) 52.8040

H2 Avg (Jul–Dec) 53.2798

Volatility Range Comparison

Volatility

The most volatile month in 2021 was March, with a trading range of 1.2879 DZD (High: 53.3695 / Low: 52.0816). On the other end, October was the most stable month, with a tight range of 0.4669 DZD (High: 53.6026 / Low: 53.1357).

March Spread (Volatile) ±1.2879

October Spread (Stable) ±0.4669

Growth Streaks & Declines

Trends

Between August and November, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 3 straight months. Conversely, the sharpest month-over-month decline occurred between March and April, when the average rate fell by 0.4554 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -0.4554

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (November 2021: 53.9828) against the same month in 2020 (average: 49.5742), the exchange rate shifted by +4.4086 (+8.89%).

2021 Avg (November) 53.9828

2020 Avg (November) 49.5742

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	53.1650	52.0597	52.7641
February	53.2287	52.6894	52.9285
March	53.3695	52.0816	52.8609
April	52.7412	52.1951	52.4054
May	53.1048	52.5976	52.8957
June	53.2363	52.6457	52.9695
July	53.1901	52.4603	52.8083
August	52.9476	52.4507	52.7077
September	53.5288	52.5150	53.2219
October	53.6026	53.1357	53.3778
November	54.3485	53.2784	53.9828
December	54.2506	53.2488	53.5803