2024-04-29 Bulgarian Lev News
2024-04-28
Summary of Last Week
- Opening:
- Closing:
- Difference of Opening & Closing:
- Daily High:
- Daily Low:
- Difference of Daily High & Low:
Statistical Measures
- Mean:
- Standard Deviation:
Trend
Overall Trend of Exchange Rates
From a preliminary analysis of the provided time-series data, it can be inferred that the exchange rates have shown moderate fluctuations during the defined period. An in-depth trend analysis would require a graphical representation of data, but overall, there seems to be a slight increase in the value of exchange rates over the given period.
Seasonality in Exchange Rates
Unfortunately, based on the information provided, the time span covered by the data isn't adequate to make a definitive statement on seasonality. Seasonality generally requires a data set covering multiple years, as it typically contains certain repeating patterns over a year. This data only spans a few weeks, which would not allow for a reliable seasonality analysis.
Presence of Outliers
Without a statistical or graphical analysis it is somewhat unreliable to pronounce any firm presence of outliers. However, there don't seem to be any extreme jumps or falls in the exchange rate that might suggest the presence of significant outliers. Nonetheless, a more precise quantification would require statistical computations such as the calculation of Z-score or use of Interquartile Range (IQR).
Conclusion
The exchange rate values detailed exhibit moderate volatility and a slight uptrend over the provided period, though a trend is more effectively discerned through a time-series chart. The short timeframe covered and the hourly data provided don't allow for a concrete analysis of seasonality, while a more precise identification of outliers would require a formal statistical examination.