2024-04-19 Rand News
2024-04-18
Summary of Yesterday
- Opening:
- Closing:
- Difference of Opening & Closing:
- Daily High:
- Daily Low:
- Difference of Daily High & Low:
Statistical Measures
- Mean:
- Standard Deviation:
Trend
Analysis of ZAR exchange rates trend
The overall trend of the exchange rates for ZAR from the data provided appears to be generally stable with slight fluctuations. The rates started at 0.07237 and ended at 0.07163 over the period observed. There is a slight decrease in the exchange rate over the period, although the changes are comparatively minor, suggesting monetary stability during this time frame.
Identification of Recurring Patterns
For identifying recurring patterns in the exchange rates, more sophisticated techniques like time series decomposition or autocorrelation functions would typically be used. However, a cursory view of the data doesn't reveal an obvious occurrence of pronounced high-frequency cycles/seasonality in the exchange rate. Further analysis would require more in-depth statistical methods.
Outliers detection
Upon preliminary examination, the dataset doesn't illustrate any significant outliers. The rates hover between a small range and do not show any pronounced sudden jumps or falls. However, to be absolutely sure, a box plot or a Z-score calculation would provide a rigorous statistical assessment of the possible outliers.
In summary, this specific series exhibits a slight downward trend with no major fluctuations or explicit outliers apparent in the data. Determining the existence or non-existence of seasonality would necessitate a more in-depth analysis.