2021 CZK to SDG Historical Review

YEARLY HIGH

175.5826 SDG

YEARLY LOW

2.5507 SDG

YEARLY AVERAGE

17.4623 SDG

2021 CZK to SDG Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the CZK to SDG exchange rate experienced significant fluctuation. The market reached its absolute peak on February 24, valuing the pair at 175.5826. Conversely, the yearly low was recorded on January 17, dropping to 2.5507.

This high-to-low spread represents a total annual volatility of 173.0319 SDG. From a start-to-finish perspective, comparing the January average rate of 2.5732 to the December average rate of 19.6008, the exchange rate registered a net change of 661.72% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2021 high of 175.5826 was up 6675.74% compared to the 2020 peak of 2.5913, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 877,913 SDG

2020 Average 11,692 SDG

Yearly Trough Low 12,754 SDG

Transaction Impact: A difference of 865,159.28 SDG purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

22.4933

0.7623

JanuMarcMayJulySeptNove

CZK to SDG 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 14.7897, compared to 20.1349 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 5.3452 points.

H1 Avg (Jan–Jun) 14.7897

H2 Avg (Jul–Dec) 20.1349

Volatility Range Comparison

Volatility

The most volatile month in 2021 was February, with a trading range of 173.0284 SDG (High: 175.5826 / Low: 2.5542). On the other end, January was the most stable month, with a tight range of 0.0529 SDG (High: 2.6037 / Low: 2.5507).

February Spread (Volatile) ±173.0284

January Spread (Stable) ±0.0529

Growth Streaks & Declines

Trends

Between January and July, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 6 straight months. Conversely, the sharpest month-over-month decline occurred between October and November, when the average rate fell by 0.6458 points.

Longest Streak 6 Mo.

Sharpest MoM Drop -0.6458

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (February 2021: 11.4110) against the same month in 2020 (average: 2.2553), the exchange rate shifted by +9.1558 (+405.97%).

2021 Avg (February) 11.4110

2020 Avg (February) 2.2553

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	2.6037	2.5507	2.5732
February	175.5826	2.5542	11.4110
March	17.4677	17.0288	17.2759
April	18.0776	17.1530	17.5962
May	20.1777	18.0343	19.3135
June	21.0908	20.1665	20.5683
July	21.0156	20.4564	20.6824
August	20.8171	20.3823	20.5939
September	20.7636	20.0752	20.4911
October	20.2192	19.8314	20.0434
November	20.2505	9.9374	19.3976
December	20.0025	19.3813	19.6008