2018 JPY to LKR Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2018.
2018 JPY to LKR Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2018
During 2018, the JPY to LKR exchange rate experienced significant fluctuation. The market reached its absolute peak on December 31, valuing the pair at 1.6695. Conversely, the yearly low was recorded on January 1, dropping to 1.3579.
This high-to-low spread represents a total annual volatility of 0.3116 LKR. From a start-to-finish perspective, comparing the January average rate of 1.3859 to the December average rate of 1.6085, the exchange rate registered a net change of 16.06% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2018 high of 1.6695 was up 17.45% compared to the 2017 peak of 1.4215, indicating shifts in long-term support levels.
Comparing the value generated converting 500,000 JPY based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2018.
JPY to LKR 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 1.4376, compared to 1.5052 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0676 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2018 was December, with a trading range of 0.0929 LKR (High: 1.6695 / Low: 1.5766). On the other end, June was the most stable month, with a tight range of 0.0241 LKR (High: 1.4534 / Low: 1.4293).
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 0.0168 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (December 2018: 1.6085) against the same month in 2017 (average: 1.3564), the exchange rate shifted by +0.2521 (+18.59%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 1.4167 | 1.3579 | 1.3859 |
| February | 1.4599 | 1.4007 | 1.4354 |
| March | 1.4912 | 1.4568 | 1.4686 |
| April | 1.4674 | 1.4381 | 1.4518 |
| May | 1.4577 | 1.4223 | 1.4397 |
| June | 1.4534 | 1.4293 | 1.4439 |
| July | 1.4410 | 1.4146 | 1.4297 |
| August | 1.4587 | 1.4289 | 1.4442 |
| September | 1.5004 | 1.4504 | 1.4735 |
| October | 1.5509 | 1.4833 | 1.5196 |
| November | 1.5913 | 1.5129 | 1.5554 |
| December | 1.6695 | 1.5766 | 1.6085 |