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Here is an explanation of the historical volume charts for Vulcan Materials Company: The top chart plots the average daily volume on a monthly basis for VMC 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. Typical Seasonal Patterns might show a January Effect, and possibly some quarterly distortions due to the periodic release of financial reports. Cyclical Patterns represent longer term changes in trading volume that sometimes reflect the operations of the general business cycle. |
Refined Volume Trend Analysis for VMC : |
| In the news, Friday, February 18, 2011: An unfavorable condition has developed with Aetna Inc., ticker symbol AET. Also, there are breaking events concerning Dollar Tree, Inc. (DLTR) and First Niagara Financial Group Inc. (FNFG) |