YEARLY HIGH
3991.1998 IDR
YEARLY LOW
3796.4288 IDR
YEARLY AVERAGE
3913.7054 IDR

2026 RON to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2026

During 2026, the RON to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on June 8, valuing the pair at 3991.1998. Conversely, the yearly low was recorded on March 15, dropping to 3796.4288.

This high-to-low spread represents a total annual volatility of 194.7710 IDR. From a start-to-finish perspective, comparing the January average rate of 3872.3702 to the December average rate of 3952.8480, the exchange rate registered a net change of 2.08% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2026 high of 3991.1998 was up 2.61% compared to the 2025 peak of 3889.8291, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 19,955,999 IDR
2025 Average 18,467,173 IDR
Yearly Trough Low 18,982,144 IDR
Transaction Impact: A difference of 973,854.95 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2026.

3963.8667
3831.6424
JanuMarcMayJuly

RON 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 3904.6878, compared to 3940.7584 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 36.0706 points.

H1 Avg (Jan–Jun) 3904.6878
H2 Avg (Jul–Dec) 3940.7584

Volatility Range Comparison

Volatility

The most volatile month in 2026 was April, with a trading range of 140.9515 IDR (High: 3978.5453 / Low: 3837.5938). On the other end, August was the most stable month, with a tight range of 25.3562 IDR (High: 3963.4737 / Low: 3938.1176).

April Spread (Volatile) ±140.9515
August Spread (Stable) ±25.3562

Growth Streaks & Declines

Trends

Between March and May, 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 February and March, when the average rate fell by 62.6769 points.

Longest Streak 2 Mo.
Sharpest MoM Drop -62.6769

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (June 2026: 3929.6584) against the same month in 2025 (average: 3722.7546), the exchange rate shifted by +206.9038 (+5.56%).

2026 Avg (June) 3929.6584
2025 Avg (June) 3722.7546

Monthly Breakdown

Statistical summary for each calendar month.

Month High Low Average
January 3941.2959 3843.9373 3872.3702
February 3930.6505 3881.6039 3905.3380
March 3894.9991 3796.4288 3842.6611
April 3978.5453 3837.5938 3928.6997
May 3962.4234 3905.8043 3949.3992
June 3991.1998 3880.1243 3929.6584
July 3965.7295 3900.3009 3928.6687
August 3963.4737 3938.1176 3952.8480