Chapter III: Historical Volume Trends are analyzed here, revealing seasonal patterns and the influence of the Business Cycle. |
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Here is an explanation of the historical volume charts for Intuitive Surgical, 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 ISRG prices after seasonal variations have been filtered out. Typical Seasonal Patterns might show a January Effect, and possibly some quarterly distortions due to the periodic release of financial reports. 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 ISRG : |
| Wednesday, July 01, 2009: We have news on Pitney Bowes Inc., ticker symbol PBI. A significant moving average event has happened. Also, there are breaking events concerning Public Service Enterprise Group Inc. and Pinnacle West Capital Corporation. From the News Archive: (7/1/2009 ) A favorable event happened at The Travelers Companies, Inc.. Meanwhile, bad news came from Fiserv, Inc., MeadWestvaco Corp., and Nicor Inc.. |