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 ?
For example, the higher noise immunity can reduce the number of base stations, needed to provide the necessary SNR in the system.
Gen4X extends the Gen4 family leadership by offering the world's first price-sensitive solutions that outperform all competitors in noise immunity.
The TrueTouch Gen5 family s ChargerArmor feature delivers unprecedented 40 volt peak-to-peak (Vpp) charger noise immunity measured from 1 to 500 kHz with an ultra-thin 0.
Cypress's proprietary noise immunity technology and high signal-to-noise ratio enable flawless performance in this configuration.
This means that a technology that achieves both high sensitivity and high noise immunity at the same time is required to reliably respond to the static capacitance when such end products are operated by the user's hand.
Single Chip Controls Eight Buttons, 20 LEDs, a Buzzer and Keys; Superior Noise Immunity Helped LG Easily Pass Stringent Testing
The RoHS compliant modules support a load resistance of more than 600[ohm], and feature an electrical isolation of 500V for increased noise immunity and reliability.
3V optocoupler products that offer excellent isolation, strong noise immunity and superior performance over a wide temperature range (up to 110aeC).
In addition to patents related to noise immunity, Cypress s patented DualSense technology allows TrueTouch solutions to execute both self-capacitance and mutual-capacitance measurements in the same device.
They incorporate a principle that involves a fixed oscillator frequency combined with a rectifier filter, providing exceptional noise immunity.