2021 TWD to GNF Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2021.
2021 TWD to GNF Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the TWD to GNF exchange rate experienced significant fluctuation. The market reached its absolute peak on February 2, valuing the pair at 368.7903. Conversely, the yearly low was recorded on December 17, dropping to 334.0253.
This high-to-low spread represents a total annual volatility of 34.7649 GNF. From a start-to-finish perspective, comparing the January average rate of 364.5828 to the December average rate of 339.6994, the exchange rate registered a net change of -6.83% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2021 high of 368.7903 was up 3.18% compared to the 2020 peak of 357.4346, 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 GNF 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 357.7040, compared to 347.4816 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 10.2223 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was March, with a trading range of 14.7733 GNF (High: 365.0335 / Low: 350.2602). On the other end, July was the most stable month, with a tight range of 3.9854 GNF (High: 352.4137 / Low: 348.4283).
Growth Streaks & Declines
TrendsBetween July and September, 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 7.6508 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (February 2021: 364.1840) against the same month in 2020 (average: 313.9166), the exchange rate shifted by +50.2674 (+16.01%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 367.9615 | 356.3291 | 364.5828 |
| February | 368.7903 | 359.2554 | 364.1840 |
| March | 365.0335 | 350.2602 | 356.5332 |
| April | 356.4600 | 349.7495 | 353.0238 |
| May | 357.8695 | 351.1929 | 354.0441 |
| June | 356.0099 | 350.9977 | 353.8558 |
| July | 352.4137 | 348.4283 | 350.5705 |
| August | 354.6312 | 349.3192 | 351.0371 |
| September | 355.3108 | 350.8450 | 352.9705 |
| October | 351.8185 | 346.1093 | 347.9326 |
| November | 345.9692 | 337.2935 | 342.6799 |
| December | 343.6429 | 334.0253 | 339.6994 |