2025 RON to SDG Historical Review

YEARLY HIGH

141.0250 SDG

YEARLY LOW

123.7338 SDG

YEARLY AVERAGE

134.6706 SDG

2025 RON to SDG Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2025

During 2025, the RON to SDG exchange rate experienced significant fluctuation. The market reached its absolute peak on September 16, valuing the pair at 141.0250. Conversely, the yearly low was recorded on January 11, dropping to 123.7338.

This high-to-low spread represents a total annual volatility of 17.2912 SDG. From a start-to-finish perspective, comparing the January average rate of 125.0241 to the December average rate of 138.4651, the exchange rate registered a net change of 10.75% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2025 high of 141.0250 was up 4.24% compared to the 2024 peak of 135.2871, 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 705,125 SDG

2024 Average 650,432 SDG

Yearly Trough Low 618,669 SDG

Transaction Impact: A difference of 86,456.01 SDG purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2025.

140.3953

123.6267

JanuMarcMayJulySeptNove

RON to SDG 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 131.2946, compared to 138.0466 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 6.7520 points.

H1 Avg (Jan–Jun) 131.2946

H2 Avg (Jul–Dec) 138.0466

Volatility Range Comparison

Volatility

The most volatile month in 2025 was April, with a trading range of 8.5832 SDG (High: 138.8407 / Low: 130.2575). On the other end, November was the most stable month, with a tight range of 1.8766 SDG (High: 137.5093 / Low: 135.6327).

April Spread (Volatile) ±8.5832

November Spread (Stable) ±1.8766

Growth Streaks & Declines

Trends

Between January and April, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 3 straight months. Conversely, the sharpest month-over-month decline occurred between April and May, when the average rate fell by 1.8228 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -1.8228

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (September 2025: 138.9980) against the same month in 2024 (average: 134.3181), the exchange rate shifted by +4.6799 (+3.48%).

2025 Avg (September) 138.9980

2024 Avg (September) 134.3181

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	126.9493	123.7338	125.0241
February	127.0291	124.3972	125.8304
March	132.0995	125.4383	130.3328
April	138.8407	130.2575	135.5810
May	136.6015	130.5350	133.7582
June	139.3595	134.6564	137.2409
July	139.9408	135.1899	138.3877
August	139.3078	137.0410	138.1812
September	141.0250	137.5275	138.9980
October	138.8216	136.2926	137.6234
November	137.5093	135.6327	136.6243
December	139.3910	137.1847	138.4651