2025 SDG to IDR Historical Review

YEARLY HIGH

28.4276 IDR

YEARLY LOW

26.4197 IDR

YEARLY AVERAGE

27.4129 IDR

2025 SDG to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2025

During 2025, the SDG to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on April 8, valuing the pair at 28.4276. Conversely, the yearly low was recorded on July 1, dropping to 26.4197.

This high-to-low spread represents a total annual volatility of 2.0079 IDR. From a start-to-finish perspective, comparing the January average rate of 27.0780 to the December average rate of 27.7481, the exchange rate registered a net change of 2.47% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2025 high of 28.4276 was up 0.15% compared to the 2024 peak of 28.3849, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 142,138 IDR

2024 Average 132,671 IDR

Yearly Trough Low 132,099 IDR

Transaction Impact: A difference of 10,039.39 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2025.

28.0770

26.9872

JanuMarcMayJulySeptNove

SDG 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 27.3538, compared to 27.4721 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.1183 points.

H1 Avg (Jan–Jun) 27.3538

H2 Avg (Jul–Dec) 27.4721

Volatility Range Comparison

Volatility

The most volatile month in 2025 was July, with a trading range of 1.0402 IDR (High: 27.4600 / Low: 26.4197). On the other end, November was the most stable month, with a tight range of 0.2149 IDR (High: 27.8693 / Low: 27.6544).

July Spread (Volatile) ±1.0402

November Spread (Stable) ±0.2149

Growth Streaks & Declines

Trends

Between July and November, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 4 straight months. Conversely, the sharpest month-over-month decline occurred between April and May, when the average rate fell by 0.6101 points.

Longest Streak 4 Mo.

Sharpest MoM Drop -0.6101

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (April 2025: 27.9862) against the same month in 2024 (average: 27.4650), the exchange rate shifted by +0.5211 (+1.90%).

2025 Avg (April) 27.9862

2024 Avg (April) 27.4650

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	27.2921	26.9059	27.0780
February	27.5552	26.9215	27.1591
March	27.7380	27.0882	27.3972
April	28.4276	27.5671	27.9862
May	27.8078	27.0075	27.3761
June	27.3830	26.5970	27.1260
July	27.4600	26.4197	27.1141
August	27.4600	26.8377	27.1406
September	27.8745	27.2178	27.4965
October	27.6825	27.3189	27.5756
November	27.8693	27.6544	27.7576
December	27.8919	27.5999	27.7481