2026 BGN to THB Historical Review

YEARLY HIGH

19.7055 THB

YEARLY LOW

18.5721 THB

YEARLY AVERAGE

19.2028 THB

2026 BGN to THB Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2026

During 2026, the BGN to THB exchange rate experienced significant fluctuation. The market reached its absolute peak on July 23, valuing the pair at 19.7055. Conversely, the yearly low was recorded on January 17, dropping to 18.5721.

This high-to-low spread represents a total annual volatility of 1.1334 THB. From a start-to-finish perspective, comparing the January average rate of 18.7956 to the December average rate of 19.5614, the exchange rate registered a net change of 4.07% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2026 high of 19.7055 was up 0.62% compared to the 2025 peak of 19.5847, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 98,527 THB

2025 Average 94,853 THB

Yearly Trough Low 92,861 THB

Transaction Impact: A difference of 5,666.78 THB purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2026.

19.6380

18.7190

JanuMarcMayJuly

BGN to THB 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 19.1430, compared to 19.5614 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.4184 points.

H1 Avg (Jan–Jun) 19.1430

H2 Avg (Jul–Dec) 19.5614

Volatility Range Comparison

Volatility

The most volatile month in 2026 was March, with a trading range of 0.6961 THB (High: 19.4455 / Low: 18.7494). On the other end, May was the most stable month, with a tight range of 0.1019 THB (High: 19.4969 / Low: 19.3950).

March Spread (Volatile) ±0.6961

May Spread (Stable) ±0.1019

Growth Streaks & Declines

Trends

Between January and May, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 4 straight months. Conversely, the sharpest month-over-month decline occurred between May and June, when the average rate fell by 0.0612 points.

Longest Streak 4 Mo.

Sharpest MoM Drop -0.0612

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (July 2026: 19.5614) against the same month in 2025 (average: 19.3722), the exchange rate shifted by +0.1893 (+0.98%).

2026 Avg (July) 19.5614

2025 Avg (July) 19.3722

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	19.1205	18.5721	18.7956
February	19.1777	18.6746	18.8818
March	19.4455	18.7494	19.0588
April	19.5711	19.1244	19.3094
May	19.4969	19.3950	19.4368
June	19.4395	19.2243	19.3756
July	19.7055	19.4078	19.5614