YEARLY HIGH
6.5978 LKR
YEARLY LOW
5.8862 LKR
YEARLY AVERAGE
6.2106 LKR

2021 THB to LKR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the THB to LKR exchange rate experienced significant fluctuation. The market reached its absolute peak on January 24, valuing the pair at 6.5978. Conversely, the yearly low was recorded on September 29, dropping to 5.8862.

This high-to-low spread represents a total annual volatility of 0.7116 LKR. From a start-to-finish perspective, comparing the January average rate of 6.3802 to the December average rate of 6.0353, the exchange rate registered a net change of -5.41% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 6.5978 was up 4.10% compared to the 2020 peak of 6.3377, 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 1,649,456 LKR
2020 Average 1,482,613 LKR
Yearly Trough Low 1,471,549 LKR
Transaction Impact: A difference of 177,907.60 LKR purely based on transaction execution date.

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6.5282
5.9513
JanuMarcMayJulySeptNove

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 6.3687, compared to 6.0525 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.3162 points.

H1 Avg (Jan–Jun) 6.3687
H2 Avg (Jul–Dec) 6.0525

Volatility Range Comparison

Volatility

The most volatile month in 2021 was January, with a trading range of 0.4324 LKR (High: 6.5978 / Low: 6.1654). On the other end, May was the most stable month, with a tight range of 0.1114 LKR (High: 6.3679 / Low: 6.2565).

January Spread (Volatile) Âą0.4324
May Spread (Stable) Âą0.1114

Growth Streaks & Declines

Trends

Between April and June, 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 June and July, when the average rate fell by 0.2146 points.

Longest Streak 2 Mo.
Sharpest MoM Drop -0.2146

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2021: 6.3802) against the same month in 2020 (average: 5.9646), the exchange rate shifted by +0.4156 (+6.97%).

2021 Avg (January) 6.3802
2020 Avg (January) 5.9646

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Month High Low Average
January 6.5978 6.1654 6.3802
February 6.5949 6.3818 6.4801
March 6.4761 6.3576 6.4112
April 6.4481 6.1301 6.3109
May 6.3679 6.2565 6.3131
June 6.3780 6.1962 6.3165
July 6.2050 6.0440 6.1019
August 6.1943 5.9596 6.0300
September 6.1786 5.8862 6.0444
October 6.1111 5.8948 5.9994
November 6.2022 5.9992 6.1042
December 6.1130 5.9618 6.0353