2026 TWD to SOS Historical Review

YEARLY HIGH

18.3053 SOS

YEARLY LOW

17.5174 SOS

YEARLY AVERAGE

17.9695 SOS

2026 TWD to SOS Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2026

During 2026, the TWD to SOS exchange rate experienced significant fluctuation. The market reached its absolute peak on January 27, valuing the pair at 18.3053. Conversely, the yearly low was recorded on July 30, dropping to 17.5174.

This high-to-low spread represents a total annual volatility of 0.7879 SOS. From a start-to-finish perspective, comparing the January average rate of 18.1180 to the December average rate of 17.6348, the exchange rate registered a net change of -2.67% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2026 high of 18.3053 was down 7.35% compared to the 2025 peak of 19.7574, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 91,527 SOS

2025 Average 91,827 SOS

Yearly Trough Low 87,587 SOS

Transaction Impact: A difference of 3,939.74 SOS purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2026.

18.2126

17.5822

JanuMarcMayJuly

TWD to SOS 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 18.0651, compared to 17.6826 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.3826 points.

H1 Avg (Jan–Jun) 18.0651

H2 Avg (Jul–Dec) 17.6826

Volatility Range Comparison

Volatility

The most volatile month in 2026 was March, with a trading range of 0.4365 SOS (High: 18.1774 / Low: 17.7410). On the other end, August was the most stable month, with a tight range of 0.0004 SOS (High: 17.6349 / Low: 17.6346).

March Spread (Volatile) ±0.4365

August Spread (Stable) ±0.0004

Growth Streaks & Declines

Trends

Between March and May, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 2 straight months. Conversely, the sharpest month-over-month decline occurred between June and July, when the average rate fell by 0.3320 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -0.3320

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2026: 18.1180) against the same month in 2025 (average: 17.3899), the exchange rate shifted by +0.7281 (+4.19%).

2026 Avg (January) 18.1180

2025 Avg (January) 17.3899

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	18.3053	17.9903	18.1180
February	18.2449	18.0040	18.1193
March	18.1774	17.7410	17.8893
April	18.2296	17.8213	18.0419
May	18.1970	18.0528	18.1601
June	18.2276	17.9177	18.0623
July	17.9317	17.5174	17.7304
August	17.6349	17.6346	17.6348