Noise

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Noise

Price and volume fluctuations that can confuse interpretation of market direction. Used in the context of general equities. Stock market activity caused by program trades, dividend rolls, and other phenomena not reflective of general sentiment. Antithesis of real.

Noise

A slight uptick or downtick in a security's or market's price and/or volume representing little or no actual change in its fundamentals. Noise occurs in the short-term; if noise continues in a certain direction, it becomes a trend, and, therefore, an indication of the general direction of the security or market. Noise, on the other hand, means little or nothing.

noise

Random market fluctuations that make it difficult to forecast the market's direction.
References in periodicals archive ?
Until recently, there were rapid advancements in technology, necessitating huge investments for the development of the digital camera.
Then, from an instructional stance, digital cameras have value and do have a positive impact on learning.
Formidable yet phenomenally user-friendly, the PowerShot A560 digital camera maintains the high quality and high affordability factors that PowerShot A-Series cameras have come to represent.
Today's trend is to buy larger quantities of cheaper digital cameras.
Now, Canon's on-board Intelligent Orientation Sensor automatically detects whether the camera is being held vertically or horizontally, so PowerShot TX1 digital camera users have the freedom to shoot and share their photos quickly and with incomparable ease.
When evaluating digital cameras for purchase, consumers used to only look for an easy way to shoot good still photos.
Additionally, the PowerShot A550 and A460 digital cameras support one-touch automatic downloading to compatible personal computers, and the supplied software automatically organizes images and movie clips according to the shooting date for easy archiving.
Combining convenience with style, it had a broad appeal to an entirely new digital camera market.
Optional optical wide-angle (WC-DC58B), telephoto (TC-DC58C) and close-up (58mm 250D) supplementary lenses are also available for the PowerShot G7 digital camera.
As the digital camera market grows, so has the success of Canon's revolutionary products and technologies.
The EASYSHARE V570 is the world's first dual-lens digital camera, offering an ultra-wide and standard-zoom lens system in a compact, style-oriented design.
Each new PowerShot A-Series digital camera is equipped with Canon's nine-point AiAF "Smart" autofocus system.