2025 BOB to BGN Historical Review

YEARLY HIGH

0.2762 BGN

YEARLY LOW

0.2384 BGN

YEARLY AVERAGE

0.2509 BGN

2025 BOB to BGN Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2025

During 2025, the BOB to BGN exchange rate experienced significant fluctuation. The market reached its absolute peak on January 15, valuing the pair at 0.2762. Conversely, the yearly low was recorded on September 16, dropping to 0.2384.

This high-to-low spread represents a total annual volatility of 0.0378 BGN. From a start-to-finish perspective, comparing the January average rate of 0.2733 to the December average rate of 0.2414, the exchange rate registered a net change of -11.67% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2025 high of 0.2762 was up 1.18% compared to the 2024 peak of 0.2730, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 1,381 BGN

2024 Average 1,308 BGN

Yearly Trough Low 1,192 BGN

Transaction Impact: A difference of 189.07 BGN purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2025.

0.2765

0.2380

JanuMarcMayJulySeptNove

BOB 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 0.2592, compared to 0.2426 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0166 points.

H1 Avg (Jan–Jun) 0.2592

H2 Avg (Jul–Dec) 0.2426

Volatility Range Comparison

Volatility

The most volatile month in 2025 was April, with a trading range of 0.0144 BGN (High: 0.2619 / Low: 0.2475). On the other end, December was the most stable month, with a tight range of 0.0038 BGN (High: 0.2434 / Low: 0.2396).

April Spread (Volatile) ±0.0144

December Spread (Stable) ±0.0038

Growth Streaks & Declines

Trends

Between September and November, 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 March and April, when the average rate fell by 0.0101 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -0.0101

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2025: 0.2733) against the same month in 2024 (average: 0.2595), the exchange rate shifted by +0.0137 (+5.30%).

2025 Avg (January) 0.2733

2024 Avg (January) 0.2595

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.2762	0.2687	0.2733
February	0.2737	0.2691	0.2714
March	0.2730	0.2587	0.2622
April	0.2619	0.2475	0.2522
May	0.2545	0.2481	0.2506
June	0.2507	0.2397	0.2454
July	0.2480	0.2398	0.2423
August	0.2480	0.2416	0.2430
September	0.2432	0.2384	0.2412
October	0.2453	0.2409	0.2430
November	0.2465	0.2425	0.2447
December	0.2434	0.2396	0.2414