YEARLY HIGH
8.6554 THB
YEARLY LOW
7.8673 THB
YEARLY AVERAGE
8.2827 THB

2021 PLN to THB Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the PLN to THB exchange rate experienced significant fluctuation. The market reached its absolute peak on August 5, valuing the pair at 8.6554. Conversely, the yearly low was recorded on March 29, dropping to 7.8673.

This high-to-low spread represents a total annual volatility of 0.7881 THB. From a start-to-finish perspective, comparing the January average rate of 8.0519 to the December average rate of 8.2186, the exchange rate registered a net change of 2.07% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2021 high of 8.6554 was up 1.77% compared to the 2020 peak of 8.5046, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 20,000 PLN based on timing:

Yearly Peak High 173,108 THB
2020 Average 160,676 THB
Yearly Trough Low 157,347 THB
Transaction Impact: A difference of 15,761.74 THB purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

8.5828
7.9017
JanuMarcMayJulySeptNove

PLN 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 8.1821, compared to 8.3833 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.2011 points.

H1 Avg (Jan–Jun) 8.1821
H2 Avg (Jul–Dec) 8.3833

Volatility Range Comparison

Volatility

The most volatile month in 2021 was November, with a trading range of 0.5621 THB (High: 8.4345 / Low: 7.8724). On the other end, September was the most stable month, with a tight range of 0.1180 THB (High: 8.5745 / Low: 8.4565).

November Spread (Volatile) ±0.5621
September Spread (Stable) ±0.1180

Growth Streaks & Declines

Trends

Between March and August, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 5 straight months. Conversely, the sharpest month-over-month decline occurred between October and November, when the average rate fell by 0.3335 points.

Longest Streak 5 Mo.
Sharpest MoM Drop -0.3335

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (August 2021: 8.5261) against the same month in 2020 (average: 8.3877), the exchange rate shifted by +0.1384 (+1.65%).

2021 Avg (August) 8.5261
2020 Avg (August) 8.3877

Monthly Breakdown

Statistical summary for each calendar month.

Month High Low Average
January 8.1663 7.9825 8.0519
February 8.1516 7.9983 8.0770
March 8.0598 7.8673 7.9585
April 8.3439 7.9979 8.2143
May 8.5655 8.1694 8.3938
June 8.5369 8.1919 8.3975
July 8.5504 8.3999 8.4660
August 8.6554 8.3839 8.5261
September 8.5745 8.4565 8.5162
October 8.5925 8.3159 8.4531
November 8.4345 7.8724 8.1196
December 8.3327 8.0871 8.2186