2025 TWD to BGN Historical Review

YEARLY HIGH

0.0592 BGN

YEARLY LOW

0.0525 BGN

YEARLY AVERAGE

0.0556 BGN

2025 TWD to BGN Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2025

During 2025, the TWD to BGN exchange rate experienced significant fluctuation. The market reached its absolute peak on May 5, valuing the pair at 0.0592. Conversely, the yearly low was recorded on December 25, dropping to 0.0525.

This high-to-low spread represents a total annual volatility of 0.0067 BGN. From a start-to-finish perspective, comparing the January average rate of 0.0575 to the December average rate of 0.0532, the exchange rate registered a net change of -7.44% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2025 high of 0.0592 was up 1.70% compared to the 2024 peak of 0.0583, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 296 BGN

2024 Average 282 BGN

Yearly Trough Low 263 BGN

Transaction Impact: A difference of 33.48 BGN purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2025.

0.0579

0.0528

JanuMarcMayJulySeptNove

TWD 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 0.0563, compared to 0.0550 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0013 points.

H1 Avg (Jan–Jun) 0.0563

H2 Avg (Jul–Dec) 0.0550

Volatility Range Comparison

Volatility

The most volatile month in 2025 was May, with a trading range of 0.0055 BGN (High: 0.0592 / Low: 0.0537). On the other end, September was the most stable month, with a tight range of 0.0007 BGN (High: 0.0552 / Low: 0.0545).

May Spread (Volatile) ±0.0055

September Spread (Stable) ±0.0007

Growth Streaks & Declines

Trends

No sustained consecutive month-over-month growth streak of 2+ months occurred in 2025. Conversely, the sharpest month-over-month decline occurred between February and March, when the average rate fell by 0.0023 points.

Longest Streak 1 Mo.

Sharpest MoM Drop -0.0023

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (May 2025: 0.0574) against the same month in 2024 (average: 0.0560), the exchange rate shifted by +0.0014 (+2.47%).

2025 Avg (May) 0.0574

2024 Avg (May) 0.0560

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.0579	0.0566	0.0575
February	0.0578	0.0567	0.0572
March	0.0573	0.0542	0.0549
April	0.0547	0.0528	0.0534
May	0.0592	0.0537	0.0574
June	0.0579	0.0568	0.0573
July	0.0575	0.0565	0.0571
August	0.0569	0.0547	0.0557
September	0.0552	0.0545	0.0549
October	0.0553	0.0545	0.0548
November	0.0551	0.0537	0.0544
December	0.0540	0.0525	0.0532