2021 NPR to SLL Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2021.
2021 NPR to SLL Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the NPR to SLL exchange rate experienced significant fluctuation. The market reached its absolute peak on December 30, valuing the pair at 95.1107. Conversely, the yearly low was recorded on April 13, dropping to 84.7128.
This high-to-low spread represents a total annual volatility of 10.3979 SLL. From a start-to-finish perspective, comparing the January average rate of 87.0707 to the December average rate of 93.1833, the exchange rate registered a net change of 7.02% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2021 high of 95.1107 was up 8.55% compared to the 2020 peak of 87.6197, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 NPR based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2021.
NPR to SLL 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 87.2282, compared to 89.1686 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 1.9404 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was December, with a trading range of 3.0967 SLL (High: 95.1107 / Low: 92.0140). On the other end, July was the most stable month, with a tight range of 0.5518 SLL (High: 86.2805 / Low: 85.7287).
Growth Streaks & Declines
TrendsBetween July and December, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 5 straight months. Conversely, the sharpest month-over-month decline occurred between March and April, when the average rate fell by 1.8673 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (December 2021: 93.1833) against the same month in 2020 (average: 85.9724), the exchange rate shifted by +7.2109 (+8.39%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 87.7613 | 85.9634 | 87.0707 |
| February | 88.2058 | 87.1472 | 87.7772 |
| March | 88.4982 | 86.6960 | 87.8211 |
| April | 87.3780 | 84.7128 | 85.9538 |
| May | 88.3423 | 85.8283 | 87.3623 |
| June | 88.6969 | 86.2262 | 87.3838 |
| July | 86.2805 | 85.7287 | 86.0861 |
| August | 88.4557 | 86.0857 | 86.5872 |
| September | 89.1937 | 87.5840 | 88.4644 |
| October | 90.1163 | 87.5956 | 88.7507 |
| November | 92.7897 | 90.0425 | 91.9398 |
| December | 95.1107 | 92.0140 | 93.1833 |