2021 SOS to TWD Historical Review

YEARLY HIGH

0.0493 TWD

YEARLY LOW

0.0471 TWD

YEARLY AVERAGE

0.0480 TWD

2021 SOS to TWD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the SOS to TWD exchange rate experienced significant fluctuation. The market reached its absolute peak on March 28, valuing the pair at 0.0493. Conversely, the yearly low was recorded on June 6, dropping to 0.0471.

This high-to-low spread represents a total annual volatility of 0.0022 TWD. From a start-to-finish perspective, comparing the January average rate of 0.0482 to the December average rate of 0.0476, the exchange rate registered a net change of -1.11% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 0.0493 was down 6.11% compared to the 2020 peak of 0.0525, 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 246 TWD

2020 Average 253 TWD

Yearly Trough Low 235 TWD

Transaction Impact: A difference of 10.80 TWD purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

0.0487

0.0475

JanuMarcMayJulySeptNove

SOS to TWD 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 0.0482, compared to 0.0479 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0003 points.

H1 Avg (Jan–Jun) 0.0482

H2 Avg (Jul–Dec) 0.0479

Volatility Range Comparison

Volatility

The most volatile month in 2021 was April, with a trading range of 0.0015 TWD (High: 0.0493 / Low: 0.0477). On the other end, November was the most stable month, with a tight range of 0.0006 TWD (High: 0.0481 / Low: 0.0475).

April Spread (Volatile) ±0.0015

November Spread (Stable) ±0.0006

Growth Streaks & Declines

Trends

Between February and April, 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 April and May, when the average rate fell by 0.0007 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -0.0007

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (March 2021: 0.0485) against the same month in 2020 (average: 0.0517), the exchange rate shifted by -0.0032 (-6.12%).

2021 Avg (March) 0.0485

2020 Avg (March) 0.0517

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.0485	0.0479	0.0482
February	0.0484	0.0477	0.0481
March	0.0493	0.0477	0.0485
April	0.0493	0.0477	0.0486
May	0.0483	0.0472	0.0479
June	0.0483	0.0471	0.0477
July	0.0485	0.0477	0.0482
August	0.0485	0.0477	0.0481
September	0.0479	0.0472	0.0477
October	0.0486	0.0474	0.0480
November	0.0481	0.0475	0.0478
December	0.0481	0.0472	0.0476