2021 இந்திய ரூபாய் முதல் பவுண்ட் வரையிலான வரலாற்று ஆய்வு
2021 ஆம் ஆண்டு முழுவதும் நாணய மாற்று விகிதச் செயல்பாட்டின் விரிவான பகுப்பாய்வு.
2021 BGN to SZL Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the BGN to SZL exchange rate experienced significant fluctuation. The market reached its absolute peak on January 11, valuing the pair at 9.6207. Conversely, the yearly low was recorded on June 17, dropping to 8.3594.
This high-to-low spread represents a total annual volatility of 1.2614 SZL. From a start-to-finish perspective, comparing the January average rate of 9.3943 to the December average rate of 9.1720, the exchange rate registered a net change of -2.37% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2021 high of 9.6207 was down 9.84% compared to the 2020 peak of 10.6712, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 BGN based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2021.
BGN to SZL 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 8.9561, compared to 8.9091 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0469 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was November, with a trading range of 0.5198 SZL (High: 9.3278 / Low: 8.8080). On the other end, April was the most stable month, with a tight range of 0.2004 SZL (High: 8.9325 / Low: 8.7321).
Growth Streaks & Declines
TrendsBetween September and December, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 3 straight months. Conversely, the sharpest month-over-month decline occurred between March and April, when the average rate fell by 0.2858 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (January 2021: 9.3943) against the same month in 2020 (average: 8.1497), the exchange rate shifted by +1.2447 (+15.27%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 9.6207 | 9.1300 | 9.3943 |
| February | 9.2862 | 8.9559 | 9.1364 |
| March | 9.4161 | 8.9187 | 9.1149 |
| April | 8.9325 | 8.7321 | 8.8292 |
| May | 8.8900 | 8.5892 | 8.7353 |
| June | 8.7291 | 8.3594 | 8.5263 |
| July | 9.0003 | 8.5882 | 8.7593 |
| August | 9.1442 | 8.7054 | 8.9102 |
| September | 8.9918 | 8.5250 | 8.7573 |
| October | 9.0251 | 8.6027 | 8.8170 |
| November | 9.3278 | 8.8080 | 9.0391 |
| December | 9.3599 | 8.9899 | 9.1720 |