2024-04-19 Yuan Renminbi 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
Overall Trend Analysis
Regarding the overall trend of the exchange rates for the given time series data of USD to CNY, it indicates a slightly downward trend from a rate of 0.19009 on 2024-04-18 00:10:02 to a rate of 0.19036 on 2024-04-18 23:55:02. Although there are small fluctuations in between, the general trend shows a mild decline in the value of the exchange rate.
Seasonality and Recurring Patterns
In the given time series, there aren't any clear indications of seasonality or recurring patterns at a glance, as the data changes at seemingly random intervals. A more detailed statistical analysis, such as an autocorrelation analysis or a Fourier Transform, may identify such patterns if they exist. However, this kind of analysis goes beyond the scope of a simple examination.
Outliers Observation
In this dataset, there don't seem to be any apparent outliers in the exchange rate data; the rates remain within a relatively tight range of 0.18993 to 0.1906. An outlier in this context would be a rate that differs drastically from the surrounding rates. For example, a sudden spike or drop that then immediately reverses. These could represent a data recording error or ahyper-volatile event in the currency exchange market.
In conclusion, the analysis of the given exchange rates over the specified period reveals a small decreasing trend. The lack of identifiable seasonality could suggest that the rates are influenced by a number of factors, which could include economic indicators, geopolitical events, and foreign exchange market dynamics. There are no noticeable outliers in the data, indicating the stable nature of this particular pair's exchange rate during this timeframe.