2021 CZK to IDR Historical Review

YEARLY HIGH

690.9133 IDR

YEARLY LOW

626.5647 IDR

YEARLY AVERAGE

659.9667 IDR

2021 CZK to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the CZK to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on May 25, valuing the pair at 690.9133. Conversely, the yearly low was recorded on November 25, dropping to 626.5647.

This high-to-low spread represents a total annual volatility of 64.3486 IDR. From a start-to-finish perspective, comparing the January average rate of 654.5402 to the December average rate of 641.6340, the exchange rate registered a net change of -1.97% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 690.9133 was up 2.01% compared to the 2020 peak of 677.3094, 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 3,454,566 IDR

2020 Average 3,136,243 IDR

Yearly Trough Low 3,132,823 IDR

Transaction Impact: A difference of 321,742.86 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

684.4252

637.7439

JanuMarcMayJulySeptNove

CZK to IDR 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 665.9079, compared to 654.0256 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 11.8824 points.

H1 Avg (Jan–Jun) 665.9079

H2 Avg (Jul–Dec) 654.0256

Volatility Range Comparison

Volatility

The most volatile month in 2021 was November, with a trading range of 31.1937 IDR (High: 657.7584 / Low: 626.5647). On the other end, January was the most stable month, with a tight range of 12.7432 IDR (High: 662.0195 / Low: 649.2764).

November Spread (Volatile) ±31.1937

January Spread (Stable) ±12.7432

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 September and October, when the average rate fell by 15.6258 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -15.6258

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (May 2021: 680.5351) against the same month in 2020 (average: 593.9434), the exchange rate shifted by +86.5916 (+14.58%).

2021 Avg (May) 680.5351

2020 Avg (May) 593.9434

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	662.0195	649.2764	654.5402
February	664.2507	649.2401	656.9063
March	662.3590	644.0522	654.1594
April	680.0372	654.5579	670.5457
May	690.9133	668.5927	680.5351
June	685.1114	667.2774	678.7608
July	677.8750	663.7077	669.4468
August	672.3369	658.9896	664.8412
September	667.7424	652.0032	661.0213
October	655.9323	637.9840	645.3954
November	657.7584	626.5647	641.8147
December	651.1447	635.8375	641.6340

2021 CZK నుండి IDR చారిత్రక సమీక్ష