2026 THB to LKR Historical Review

YEARLY HIGH

10.2992 LKR

YEARLY LOW

9.5046 LKR

YEARLY AVERAGE

9.9288 LKR

2026 THB to LKR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2026

During 2026, the THB to LKR exchange rate experienced significant fluctuation. The market reached its absolute peak on June 5, valuing the pair at 10.2992. Conversely, the yearly low was recorded on March 18, dropping to 9.5046.

This high-to-low spread represents a total annual volatility of 0.7946 LKR. From a start-to-finish perspective, comparing the January average rate of 9.8799 to the December average rate of 10.0202, the exchange rate registered a net change of 1.42% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2026 high of 10.2992 was up 3.29% compared to the 2025 peak of 9.9710, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 250,000 THB based on timing:

Yearly Peak High 2,574,790 LKR

2025 Average 2,290,559 LKR

Yearly Trough Low 2,376,141 LKR

Transaction Impact: A difference of 198,649.33 LKR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2026.

10.2189

9.6218

JanuMarcMayJuly

THB to LKR 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 9.9136, compared to 10.0202 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.1067 points.

H1 Avg (Jan–Jun) 9.9136

H2 Avg (Jul–Dec) 10.0202

Volatility Range Comparison

Volatility

The most volatile month in 2026 was March, with a trading range of 0.3882 LKR (High: 9.8928 / Low: 9.5046). On the other end, July was the most stable month, with a tight range of 0.1604 LKR (High: 10.0968 / Low: 9.9364).

March Spread (Volatile) ±0.3882

July Spread (Stable) ±0.1604

Growth Streaks & Declines

Trends

Between March and June, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 3 straight months. Conversely, the sharpest month-over-month decline occurred between February and March, when the average rate fell by 0.2293 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -0.2293

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (June 2026: 10.1691) against the same month in 2025 (average: 9.1986), the exchange rate shifted by +0.9706 (+10.55%).

2026 Avg (June) 10.1691

2025 Avg (June) 9.1986

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	10.0017	9.8017	9.8799
February	9.9991	9.7197	9.9009
March	9.8928	9.5046	9.6716
April	9.8809	9.6271	9.7858
May	10.1776	9.8261	10.0740
June	10.2992	10.0447	10.1691
July	10.0968	9.9364	10.0202