2024-05-02 Kina News
2024-05-01
Summary of Yesterday
- Opening:
- Closing:
- Difference of Opening & Closing:
- Daily High:
- Daily Low:
- Difference of Daily High & Low:
Statistical Measures
- Mean:
- Standard Deviation:
Trend
1. Overall Trend Analysis
By visual inspection of the time series data provided, it's clear that the overall trend of the PGK exchange rate is fairly stable over the time period selected. The exchange rate appears to starts from 0.3546, climbing slowly then declines, and ultimately hovers around the rate 0.3569 in the final timestamp. Therefore, there is no clear uptrend or downtrend. However, for a more systematic analysis, statistical trend analysis methods like linear regression can be applied to the dataset.
2. Seasonality Analysis
Seasonality in financial markets refers to variations in financial instruments' prices that occur at regular times throughout the year. At a cursory glance, it is challenging to extract information about seasonality from this dataset due to the lack of obvious patterns and the short time frame (the data is only for one day). Further analysis like decomposition of the time series data into trend and seasonality using statistical methods will aid in identifying any underlying seasonal patterns that might exist.
3. Outlier Detection
Outliers in a dataset are data points that are significantly different from others. Identifying such outliers in time series data typically involves using statistical techniques. But upon visual inspection, there is a noticeable spike in the exchange rate - from 0.35436 to 0.35678 within a period of 5 minutes (from 2024-05-01 06:20:02 to 2024-05-01 06:25:02). The exchange rate then continues at this elevated level for the remainder of the dataset. This could be considered an outlier event, considering the relatively stable trend before and after.