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Here is an explanation of the historical volume charts for Cree, Inc.:|
The main trace on the top chart is the Monthly Average Daily Volume for the company. Blue marks the de-seasonalized trend, which is a least squares linear regression applied to the CREE prices after seasonal variations have been filtered out.
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 CREE :
|Friday, February 18, 2011: We have news on Fiserv, Inc., ticker symbol FISV. Signs of an over-bought condition have become noticable. Also, there are breaking events concerning Zimmer Holdings, Inc. and D.R. Horton, Inc.. |
From the News Archive: (2/18/2011 ) Favorable events happened at Robert Half International Inc. and Southwestern Energy Company. Meanwhile, bad news came from McCormick & Company, Incorporated and Reynolds American, Inc..