2024-05-01 Kina News
2024-04-30
Summary of Yesterday
- Opening:
- Closing:
- Difference of Opening & Closing:
- Daily High:
- Daily Low:
- Difference of Daily High & Low:
Statistical Measures
- Mean:
- Standard Deviation:
Trend
Understanding the Overall Trend of Exchange Rates
The overall trend of the exchange rates shows a general increasing trend. The trend can be observed in segments where over time, the exchange rate fluctuates within a range, slightly gaining ground. The exchange rate recorded in the dataset starts at 0.35921 at the earliest timestamp and ends at 0.35462 at the last timestamp. However, it is noted that the rates oscillate within a relatively narrow band, with some periodic sharp fluctuations, suggesting that external factors may influence the exchange rate.
Identifying Seasonality or Recurring Patterns
From a cursory observation, it is hard to pinpoint a clear seasonality or recurring pattern in the data. The fluctuations do not exhibit a distinct regular and predictable pattern that repeats over a set period. It is, however, noted that there are occasionally sharp dips followed by a return to the 'baseline' rate, but these do not occur at regular intervals to infer a pattern. Analyzing the data with sophisticated time-series techniques might reveal more subtle patterns.
Outliers in the Dataset
Several apparent outliers in the dataset stand out. These are instances where the exchange rates experience a sudden significant increase or decrease before returning to the recent trend. For instance, at timestamp '2024-04-30 10:20:02', the exchange rate jumps to 0.36097 from the previous rate of 0.35583. The rate then maintains the 0.36 level for some time before eventually falling back to the 0.354-0.359 range. Such sudden changes represent apparent outliers in the dataset.