2018 CZK to IDR Historical Review

YEARLY HIGH

683.7965 IDR

YEARLY LOW

623.0690 IDR

YEARLY AVERAGE

651.9377 IDR

2018 CZK to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2018

During 2018, the CZK to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on October 11, valuing the pair at 683.7965. Conversely, the yearly low was recorded on May 29, dropping to 623.0690.

This high-to-low spread represents a total annual volatility of 60.7275 IDR. From a start-to-finish perspective, comparing the January average rate of 643.2581 to the December average rate of 639.1713, the exchange rate registered a net change of -0.64% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2018 high of 683.7965 was up 7.33% compared to the 2017 peak of 637.1082, 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 3,418,983 IDR

2017 Average 2,876,607 IDR

Yearly Trough Low 3,115,345 IDR

Transaction Impact: A difference of 303,637.60 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2018.

679.9225

628.6511

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 653.4874, compared to 650.3880 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 3.0994 points.

H1 Avg (Jan–Jun) 653.4874

H2 Avg (Jul–Dec) 650.3880

Volatility Range Comparison

Volatility

The most volatile month in 2018 was November, with a trading range of 43.3245 IDR (High: 667.8866 / Low: 624.5621). On the other end, March was the most stable month, with a tight range of 10.8982 IDR (High: 673.0821 / Low: 662.1839).

November Spread (Volatile) ±43.3245

March Spread (Stable) ±10.8982

Growth Streaks & Declines

Trends

Between January and March, 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 32.6539 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -32.6539

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (October 2018: 675.6499) against the same month in 2017 (average: 616.4629), the exchange rate shifted by +59.1870 (+9.60%).

2018 Avg (October) 675.6499

2017 Avg (October) 616.4629

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	657.6875	628.1260	643.2581
February	669.9434	656.6989	662.0440
March	673.0821	662.1839	667.6414
April	675.3289	654.7044	667.6187
May	658.4237	623.0690	647.4382
June	640.1637	626.0079	632.9237
July	655.2461	635.2801	645.9579
August	653.5554	631.4188	643.7122
September	663.6203	647.4532	654.8406
October	683.7965	654.4910	675.6499
November	667.8866	624.5621	642.9960
December	647.5277	624.0314	639.1713