2025 SOS to STD Historical Review

YEARLY HIGH

39.5978 STD

YEARLY LOW

37.0437 STD

YEARLY AVERAGE

38.9958 STD

2025 SOS to STD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2025

During 2025, the SOS to STD exchange rate experienced significant fluctuation. The market reached its absolute peak on August 2, valuing the pair at 39.5978. Conversely, the yearly low was recorded on October 31, dropping to 37.0437.

This high-to-low spread represents a total annual volatility of 2.5541 STD. From a start-to-finish perspective, comparing the January average rate of 38.9818 to the December average rate of 39.0469, the exchange rate registered a net change of 0.17% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2025 high of 39.5978 was up 0.64% compared to the 2024 peak of 39.3453, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 197,989 STD

2024 Average 195,005 STD

Yearly Trough Low 185,219 STD

Transaction Impact: A difference of 12,770.44 STD purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2025.

39.0811

38.8613

JanuMarcMayJulySeptNove

SOS to STD 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 38.9875, compared to 39.0041 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0166 points.

H1 Avg (Jan–Jun) 38.9875

H2 Avg (Jul–Dec) 39.0041

Volatility Range Comparison

Volatility

The most volatile month in 2025 was October, with a trading range of 2.1179 STD (High: 39.1616 / Low: 37.0437). On the other end, April was the most stable month, with a tight range of 0.1137 STD (High: 39.0697 / Low: 38.9560).

October Spread (Volatile) ±2.1179

April Spread (Stable) ±0.1137

Growth Streaks & Declines

Trends

Between May and August, 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 September and October, when the average rate fell by 0.1230 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -0.1230

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (August 2025: 39.0628) against the same month in 2024 (average: 39.0551), the exchange rate shifted by +0.0077 (+0.02%).

2025 Avg (August) 39.0628

2024 Avg (August) 39.0551

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	39.0591	38.8200	38.9818
February	39.3485	38.3825	38.9705
March	39.0857	38.9299	38.9984
April	39.0697	38.9560	38.9973
May	39.0621	38.8728	38.9833
June	39.0454	38.9039	38.9941
July	39.0950	38.9559	38.9943
August	39.5978	38.9584	39.0628
September	39.1294	38.9426	39.0026
October	39.1616	37.0437	38.8796
November	39.1984	38.6668	39.0386
December	39.2566	38.9883	39.0469

2025 இந்திய ரூபாய் முதல் பவுண்ட் வரையிலான வரலாற்று ஆய்வு