2025 CZK to BGN Historical Review

YEARLY HIGH

0.0811 BGN

YEARLY LOW

0.0771 BGN

YEARLY AVERAGE

0.0792 BGN

2025 CZK to BGN Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2025

During 2025, the CZK to BGN exchange rate experienced significant fluctuation. The market reached its absolute peak on December 3, valuing the pair at 0.0811. Conversely, the yearly low was recorded on January 18, dropping to 0.0771.

This high-to-low spread represents a total annual volatility of 0.0039 BGN. From a start-to-finish perspective, comparing the January average rate of 0.0777 to the December average rate of 0.0806, the exchange rate registered a net change of 3.77% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2025 high of 0.0811 was up 1.69% compared to the 2024 peak of 0.0797, 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 405 BGN

2024 Average 389 BGN

Yearly Trough Low 386 BGN

Transaction Impact: A difference of 19.62 BGN purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2025.

0.0810

0.0774

JanuMarcMayJulySeptNove

CZK to BGN 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 0.0782, compared to 0.0802 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0020 points.

H1 Avg (Jan–Jun) 0.0782

H2 Avg (Jul–Dec) 0.0802

Volatility Range Comparison

Volatility

The most volatile month in 2025 was April, with a trading range of 0.0016 BGN (High: 0.0790 / Low: 0.0774). On the other end, October was the most stable month, with a tight range of 0.0005 BGN (High: 0.0806 / Low: 0.0801).

April Spread (Volatile) ±0.0016

October Spread (Stable) ±0.0005

Growth Streaks & Declines

Trends

Between April and November, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 7 straight months. Conversely, the sharpest month-over-month decline occurred between March and April, when the average rate fell by 0.0001 points.

Longest Streak 7 Mo.

Sharpest MoM Drop -0.0001

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (December 2025: 0.0806) against the same month in 2024 (average: 0.0778), the exchange rate shifted by +0.0028 (+3.60%).

2025 Avg (December) 0.0806

2024 Avg (December) 0.0778

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.0780	0.0771	0.0777
February	0.0785	0.0774	0.0780
March	0.0785	0.0778	0.0782
April	0.0790	0.0774	0.0781
May	0.0788	0.0780	0.0785
June	0.0792	0.0786	0.0789
July	0.0798	0.0792	0.0794
August	0.0800	0.0795	0.0798
September	0.0807	0.0798	0.0804
October	0.0806	0.0801	0.0804
November	0.0810	0.0801	0.0807
December	0.0811	0.0802	0.0806