2021 TWD to BIF Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2021.
2021 TWD to BIF Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the TWD to BIF exchange rate experienced significant fluctuation. The market reached its absolute peak on December 29, valuing the pair at 72.3529. Conversely, the yearly low was recorded on March 28, dropping to 68.3220.
This high-to-low spread represents a total annual volatility of 4.0309 BIF. From a start-to-finish perspective, comparing the January average rate of 69.5418 to the December average rate of 72.0887, the exchange rate registered a net change of 3.66% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2021 high of 72.3529 was up 4.30% compared to the 2020 peak of 69.3732, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 TWD based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2021.
TWD to BIF Seasonal Trends & Volatility Analysis
A structured review of seasonal halves, trading extremes, consecutive streaks, and historical baselines.
Seasonal Halves (H1 vs H2)
SeasonalThe average exchange rate in the first half of the year (H1: Jan–Jun) was 69.9655, compared to 71.5063 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 1.5408 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was April, with a trading range of 2.0955 BIF (High: 70.4556 / Low: 68.3601). On the other end, September was the most stable month, with a tight range of 0.5314 BIF (High: 72.0584 / Low: 71.5269).
Growth Streaks & Declines
TrendsBetween April and June, 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 February and March, when the average rate fell by 0.6132 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (December 2021: 72.0887) against the same month in 2020 (average: 68.9209), the exchange rate shifted by +3.1678 (+4.60%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 69.9620 | 69.0708 | 69.5418 |
| February | 70.2140 | 69.4302 | 69.8427 |
| March | 70.3743 | 68.3220 | 69.2296 |
| April | 70.4556 | 68.3601 | 69.1933 |
| May | 71.5972 | 69.9644 | 70.6733 |
| June | 71.7237 | 70.6315 | 71.3126 |
| July | 71.1989 | 70.4824 | 70.8441 |
| August | 71.8984 | 70.7456 | 71.2120 |
| September | 72.0584 | 71.5269 | 71.7940 |
| October | 71.8761 | 70.7269 | 71.4014 |
| November | 72.2087 | 71.4518 | 71.6977 |
| December | 72.3529 | 71.7998 | 72.0887 |