Chapter III: Changes in Daily Volume are tracked in time here. Time Series Analysis demonstrates Trends and Cyclical Patterns in the number of shares transacted. |
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Here is an explanation of the historical volume charts for Halliburton: The top chart plots the average daily volume on a monthly basis for HAL over the past 5 years. Linear Trend is plotted in blue. Note that this trend is derived after the seasonal component is removed from the data. Orange represents the Seasonal Component of Transaction Volume. A typical Seasonal Pattern may show a January Effect each year. Long Term Cyclical Patterns can reflect the degree of public interest in the stock market, as well as interest in the particular company. |
Refined Volume Trend Analysis for HAL : |
| In the news, Friday, March 19, 2010: An unfavorable condition has developed with Cincinnati Financial Corporation, ticker symbol CINF. Also, there are breaking events concerning Pre-Paid Legal (PPD) and Electronic Data Systems (EDS) |