2025 IDR to THB Historical Review

YEARLY HIGH

0.0021 THB

YEARLY LOW

0.0019 THB

YEARLY AVERAGE

0.0020 THB

2025 IDR to THB Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2025

During 2025, the IDR to THB exchange rate experienced significant fluctuation. The market reached its absolute peak on January 6, valuing the pair at 0.0021. Conversely, the yearly low was recorded on December 25, dropping to 0.0019.

This high-to-low spread represents a total annual volatility of 0.0003 THB. From a start-to-finish perspective, comparing the January average rate of 0.0021 to the December average rate of 0.0019, the exchange rate registered a net change of -10.25% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2025 high of 0.0021 was down 7.54% compared to the 2024 peak of 0.0023, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 10,000,000 IDR based on timing:

Yearly Peak High 21,368 THB

2024 Average 22,222 THB

Yearly Trough Low 18,526 THB

Transaction Impact: A difference of 2,841.73 THB purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2025.

0.0021

0.0019

JanuMarcMayJulySeptNove

IDR 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 0.0020, compared to 0.0020 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0001 points.

H1 Avg (Jan–Jun) 0.0020

H2 Avg (Jul–Dec) 0.0020

Volatility Range Comparison

Volatility

The most volatile month in 2025 was April, with a trading range of 0.0001 THB (High: 0.0021 / Low: 0.0020). On the other end, February was the most stable month, with a tight range of 0.0000 THB (High: 0.0021 / Low: 0.0021).

April Spread (Volatile) ±0.0001

February Spread (Stable) ±0.0000

Growth Streaks & Declines

Trends

No sustained consecutive month-over-month growth streak of 2+ months occurred in 2025. Conversely, the sharpest month-over-month decline occurred between August and September, when the average rate fell by 0.0001 points.

Longest Streak 1 Mo.

Sharpest MoM Drop -0.0001

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2025: 0.0021) against the same month in 2024 (average: 0.0023), the exchange rate shifted by -0.0001 (-6.51%).

2025 Avg (January) 0.0021

2024 Avg (January) 0.0023

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.0021	0.0021	0.0021
February	0.0021	0.0021	0.0021
March	0.0021	0.0020	0.0021
April	0.0021	0.0020	0.0020
May	0.0020	0.0020	0.0020
June	0.0020	0.0020	0.0020
July	0.0020	0.0020	0.0020
August	0.0020	0.0020	0.0020
September	0.0020	0.0019	0.0019
October	0.0020	0.0019	0.0020
November	0.0019	0.0019	0.0019
December	0.0019	0.0019	0.0019