Cumulative Volume Index

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Cumulative Volume Index

In technical analysis, an index tracking possible future price movements for the broader market. It is calculated by subtracting the volume of declining stocks from the volume of advancing stocks and adding the difference to a running count. A declining CVI is thought to be bearish while an advancing CVI is thought bullish. See also: OBV.
References in periodicals archive ?
Chapter five discusses the author's approach to functional visual assessments based on a framework called the CVI range.
All patients were confirmed to have IgA deficiency of CVI on the basis of clinical presentation and immunoglobulin levels assayed in two fresh serum samples analyzed in separate reference laboratories.
Since then, CVI has made great strides in the poultry breeding industry.
He became President and CEO of CVI and President of IRT in January 2010.
At that time, the generally accepted definition of CVI was damage to the visual system between the lateral geniculate nucleus and the visual cortex.
Over the course of its eight year investment, NEP helped CVI Melles Griot build and establish a strong management team, leverage its brand heritage and historical expertise in optical components, and aggressively expand its product offerings to transition the Company into a diversified photonics supplier.
With the knowledge of our personal experiences with CVI and information obtained from speaking with other parents and professionals in the field, the survey was designed with these three questions in mind: How do parents receive their children's diagnosis of CVI, and what supports are provided upon the diagnosis?
Commenting on the acquisition, IDEX Chairman and Chief Executive Officer Larry Kingsley stated, "We are thrilled with the opportunity to add CVI to IDEX as the cornerstone to our rapidly expanding optics and photonics platform.
In response to this need, Roman-Lantzy (2007) developed a functional vision assessment that appropriately addresses the visual characteristics of children with CVI, the CVI Range.
CVI Melles Griot Singapore will now enjoy a closer relationship to the Corporate management group, which will facilitate marketing efforts, customer relationship management, and execution of a region-specific growth strategy.
It has been recognized that there are improvements in acuity in children with CVI (Good, 2001; Hoyt, 2007; Huo et al.
Bridle began his career at CVI Melles Griot as the coating manager of CVI Melles Griot's Isle of Man facility before becoming the European sales manager in 2003, and finally moving to the Leicester branch in 2008 as operations manager.