2025 SDG to KRW Historical Review

YEARLY HIGH

2.4764 KRW

YEARLY LOW

2.2496 KRW

YEARLY AVERAGE

2.3661 KRW

2025 SDG to KRW Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2025

During 2025, the SDG to KRW exchange rate experienced significant fluctuation. The market reached its absolute peak on April 8, valuing the pair at 2.4764. Conversely, the yearly low was recorded on June 30, dropping to 2.2496.

This high-to-low spread represents a total annual volatility of 0.2268 KRW. From a start-to-finish perspective, comparing the January average rate of 2.4196 to the December average rate of 2.4360, the exchange rate registered a net change of 0.68% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2025 high of 2.4764 was up 0.76% compared to the 2024 peak of 2.4577, 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 12,382 KRW

2024 Average 11,404 KRW

Yearly Trough Low 11,248 KRW

Transaction Impact: A difference of 1,133.97 KRW purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2025.

2.4522

2.2578

JanuMarcMayJulySeptNove

SDG to KRW 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 2.3728, compared to 2.3594 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0134 points.

H1 Avg (Jan–Jun) 2.3728

H2 Avg (Jul–Dec) 2.3594

Volatility Range Comparison

Volatility

The most volatile month in 2025 was April, with a trading range of 0.1196 KRW (High: 2.4764 / Low: 2.3568). On the other end, August was the most stable month, with a tight range of 0.0347 KRW (High: 2.3324 / Low: 2.2977).

April Spread (Volatile) ±0.1196

August Spread (Stable) ±0.0347

Growth Streaks & Declines

Trends

Between June and December, 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 April and May, when the average rate fell by 0.0791 points.

Longest Streak 6 Mo.

Sharpest MoM Drop -0.0791

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (April 2025: 2.3949) against the same month in 2024 (average: 2.3359), the exchange rate shifted by +0.0590 (+2.53%).

2025 Avg (April) 2.3949

2024 Avg (April) 2.3359

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	2.4531	2.3786	2.4196
February	2.4323	2.3788	2.4059
March	2.4531	2.4020	2.4264
April	2.4764	2.3568	2.3949
May	2.3915	2.2743	2.3158
June	2.3031	2.2496	2.2740
July	2.3206	2.2578	2.2963
August	2.3324	2.2977	2.3127
September	2.3476	2.2920	2.3191
October	2.3943	2.3322	2.3667
November	2.4538	2.3753	2.4256
December	2.4601	2.3870	2.4360