2025 WST to THB Historical Review

YEARLY HIGH

12.4607 THB

YEARLY LOW

11.0263 THB

YEARLY AVERAGE

11.7509 THB

2025 WST to THB Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2025

During 2025, the WST to THB exchange rate experienced significant fluctuation. The market reached its absolute peak on April 8, valuing the pair at 12.4607. Conversely, the yearly low was recorded on December 25, dropping to 11.0263.

This high-to-low spread represents a total annual volatility of 1.4344 THB. From a start-to-finish perspective, comparing the January average rate of 12.2363 to the December average rate of 11.1969, the exchange rate registered a net change of -8.49% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2025 high of 12.4607 was down 6.21% compared to the 2024 peak of 13.2857, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 62,304 THB

2024 Average 62,967 THB

Yearly Trough Low 55,131 THB

Transaction Impact: A difference of 7,172.18 THB purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2025.

12.3403

11.0930

JanuMarcMayJulySeptNove

WST 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 11.9704, compared to 11.5314 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.4390 points.

H1 Avg (Jan–Jun) 11.9704

H2 Avg (Jul–Dec) 11.5314

Volatility Range Comparison

Volatility

The most volatile month in 2025 was April, with a trading range of 0.6536 THB (High: 12.4607 / Low: 11.8071). On the other end, August was the most stable month, with a tight range of 0.1563 THB (High: 11.7838 / Low: 11.6275).

April Spread (Volatile) ±0.6536

August Spread (Stable) ±0.1563

Growth Streaks & Declines

Trends

Between June and August, 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 November and December, when the average rate fell by 0.2997 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -0.2997

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (April 2025: 12.0440) against the same month in 2024 (average: 13.1284), the exchange rate shifted by -1.0844 (-8.26%).

2025 Avg (April) 12.0440

2024 Avg (April) 13.1284

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	12.4052	11.9860	12.2363
February	12.2277	11.9784	12.0655
March	12.2277	11.9678	12.0672
April	12.4607	11.8071	12.0440
May	11.9821	11.6027	11.7705
June	11.7214	11.5450	11.6386
July	11.9509	11.5036	11.6555
August	11.7838	11.6275	11.6828
September	11.6647	11.3474	11.5035
October	11.7816	11.5494	11.6530
November	11.6221	11.3517	11.4966
December	11.3818	11.0263	11.1969