2025 AUD to IDR Historical Review

YEARLY HIGH

11266.0285 IDR

YEARLY LOW

10026.8905 IDR

YEARLY AVERAGE

10621.9911 IDR

2025 AUD to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2025

During 2025, the AUD to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on December 26, valuing the pair at 11266.0285. Conversely, the yearly low was recorded on January 10, dropping to 10026.8905.

This high-to-low spread represents a total annual volatility of 1239.1380 IDR. From a start-to-finish perspective, comparing the January average rate of 10132.2466 to the December average rate of 11097.9743, the exchange rate registered a net change of 9.53% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2025 high of 11266.0285 was up 2.49% compared to the 2024 peak of 10992.1659, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 56,330,143 IDR

2024 Average 52,333,920 IDR

Yearly Trough Low 50,134,453 IDR

Transaction Impact: A difference of 6,195,690.11 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2025.

11194.5471

10035.6738

JanuMarcMayJulySeptNove

AUD to IDR 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 10420.4535, compared to 10823.5288 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 403.0753 points.

H1 Avg (Jan–Jun) 10420.4535

H2 Avg (Jul–Dec) 10823.5288

Volatility Range Comparison

Volatility

The most volatile month in 2025 was April, with a trading range of 763.0033 IDR (High: 10803.9707 / Low: 10040.9674). On the other end, November was the most stable month, with a tight range of 178.7455 IDR (High: 10938.5941 / Low: 10759.8486).

April Spread (Volatile) ±763.0033

November Spread (Stable) ±178.7455

Growth Streaks & Declines

Trends

Between January and July, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 6 straight months. Conversely, the sharpest month-over-month decline occurred between July and August, when the average rate fell by 58.0582 points.

Longest Streak 6 Mo.

Sharpest MoM Drop -58.0582

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (December 2025: 11097.9743) against the same month in 2024 (average: 10160.9190), the exchange rate shifted by +937.0553 (+9.22%).

2025 Avg (December) 11097.9743

2024 Avg (December) 10160.9190

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	10237.1858	10026.8905	10132.2466
February	10407.9499	10048.2105	10282.2372
March	10512.3534	10231.5058	10365.6934
April	10803.9707	10040.9674	10571.7724
May	10750.4501	10462.6208	10581.2250
June	10650.6205	10358.5660	10589.5464
July	10758.7754	10438.6454	10650.4924
August	10737.9179	10478.7751	10592.4342
September	11033.3539	10723.3155	10896.8536
October	11015.8340	10738.3348	10844.3777
November	10938.5941	10759.8486	10859.0405
December	11266.0285	10869.1754	11097.9743