2026 IDR to JPY Historical Review

YEARLY HIGH

0.0094 JPY

YEARLY LOW

0.0088 JPY

YEARLY AVERAGE

0.0092 JPY

2026 IDR to JPY Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2026

During 2026, the IDR to JPY exchange rate experienced significant fluctuation. The market reached its absolute peak on March 29, valuing the pair at 0.0094. Conversely, the yearly low was recorded on June 8, dropping to 0.0088.

This high-to-low spread represents a total annual volatility of 0.0006 JPY. From a start-to-finish perspective, comparing the January average rate of 0.0093 to the December average rate of 0.0089, the exchange rate registered a net change of -4.41% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2026 high of 0.0094 was down 3.16% compared to the 2025 peak of 0.0098, 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 94,453 JPY

2025 Average 90,856 JPY

Yearly Trough Low 88,228 JPY

Transaction Impact: A difference of 6,224.46 JPY purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2026.

0.0094

0.0089

JanuFebrMarcApriMayJune

IDR to JPY 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 0.0092, compared to 0.0000 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0092 points.

H1 Avg (Jan–Jun) 0.0092

H2 Avg (Jul–Dec) 0.0000

Volatility Range Comparison

Volatility

The most volatile month in 2026 was January, with a trading range of 0.0003 JPY (High: 0.0094 / Low: 0.0091). On the other end, May was the most stable month, with a tight range of 0.0001 JPY (High: 0.0091 / Low: 0.0089).

January Spread (Volatile) ±0.0003

May Spread (Stable) ±0.0001

Growth Streaks & Declines

Trends

No sustained consecutive month-over-month growth streak of 2+ months occurred in 2026. Conversely, the sharpest month-over-month decline occurred between April and May, when the average rate fell by 0.0003 points.

Longest Streak 1 Mo.

Sharpest MoM Drop -0.0003

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (March 2026: 0.0094) against the same month in 2025 (average: 0.0091), the exchange rate shifted by +0.0003 (+3.51%).

2026 Avg (March) 0.0094

2025 Avg (March) 0.0091

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.0094	0.0091	0.0093
February	0.0093	0.0091	0.0092
March	0.0094	0.0093	0.0094
April	0.0094	0.0092	0.0093
May	0.0091	0.0089	0.0090
June	0.0090	0.0088	0.0089