2021 SDG to TWD Historical Review

YEARLY HIGH

0.5085 TWD

YEARLY LOW

0.0074 TWD

YEARLY AVERAGE

0.1315 TWD

2021 SDG to TWD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the SDG to TWD exchange rate experienced significant fluctuation. The market reached its absolute peak on January 4, valuing the pair at 0.5085. Conversely, the yearly low was recorded on February 24, dropping to 0.0074.

This high-to-low spread represents a total annual volatility of 0.5011 TWD. From a start-to-finish perspective, comparing the January average rate of 0.5064 to the December average rate of 0.0633, the exchange rate registered a net change of -87.50% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 0.5085 was down 23.78% compared to the 2020 peak of 0.6671, 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 2,542 TWD

2020 Average 2,728 TWD

Yearly Trough Low 37 TWD

Transaction Impact: A difference of 2,505.26 TWD purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

0.5508

0.0180

JanuMarcMayJulySeptNove

SDG 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 0.1997, compared to 0.0633 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.1365 points.

H1 Avg (Jan–Jun) 0.1997

H2 Avg (Jul–Dec) 0.0633

Volatility Range Comparison

Volatility

The most volatile month in 2021 was February, with a trading range of 0.5003 TWD (High: 0.5077 / Low: 0.0074). On the other end, December was the most stable month, with a tight range of 0.0006 TWD (High: 0.0636 / Low: 0.0631).

February Spread (Volatile) ±0.5003

December Spread (Stable) ±0.0006

Growth Streaks & Declines

Trends

Between July and November, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 4 straight months. Conversely, the sharpest month-over-month decline occurred between February and March, when the average rate fell by 0.3369 points.

Longest Streak 4 Mo.

Sharpest MoM Drop -0.3369

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2021: 0.5064) against the same month in 2020 (average: 0.6625), the exchange rate shifted by -0.1560 (-23.55%).

2021 Avg (January) 0.5064

2020 Avg (January) 0.6625

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.5085	0.5044	0.5064
February	0.5077	0.0074	0.4112
March	0.0751	0.0732	0.0743
April	0.0750	0.0718	0.0740
May	0.0720	0.0656	0.0686
June	0.0658	0.0614	0.0638
July	0.0630	0.0616	0.0624
August	0.0630	0.0621	0.0625
September	0.0631	0.0621	0.0627
October	0.0639	0.0630	0.0633
November	0.1235	0.0630	0.0654
December	0.0636	0.0631	0.0633

2021 SDG నుండి TWD చారిత్రక సమీక్ష