Big Data Stocks List

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    Recent Signals

    Date Stock Signal Type
    2021-05-07 DEAL Bollinger Band Squeeze Range Contraction
    2021-05-07 DEAL Lower Bollinger Band Walk Weakness
    2021-05-07 DM Stochastic Reached Oversold Weakness
    2021-05-07 DMGI Narrow Range Bar Range Contraction
    2021-05-07 DMGI New Downtrend Bearish
    2021-05-07 DMGI NR7 Range Contraction
    2021-05-07 EL Narrow Range Bar Range Contraction
    2021-05-07 INEO Lower Bollinger Band Walk Weakness
    2021-05-07 INEO Narrow Range Bar Range Contraction
    2021-05-07 MOGO 20 DMA Resistance Bearish
    2021-05-07 RIWI Narrow Range Bar Range Contraction
    2021-05-07 RIWI NR7 Range Contraction
    2021-05-07 SPOT New 52 Week High Strength
    2021-05-07 SPOT Upper Bollinger Band Walk Strength
    2021-05-07 VXTR Stochastic Buy Signal Bullish
    2021-05-07 VXTR Non-ADX 1,2,3,4 Bearish Bearish Swing Setup

    Big data is a field that treats ways to analyze, systematically extract information from, or otherwise deal with data sets that are too large or complex to be dealt with by traditional data-processing application software. Data with many cases (rows) offer greater statistical power, while data with higher complexity (more attributes or columns) may lead to a higher false discovery rate. Big data challenges include capturing data, data storage, data analysis, search, sharing, transfer, visualization, querying, updating, information privacy and data source. Big data was originally associated with three key concepts: volume, variety, and velocity. When we handle big data, we may not sample but simply observe and track what happens. Therefore, big data often includes data with sizes that exceed the capacity of traditional software to process within an acceptable time and value.
    Current usage of the term big data tends to refer to the use of predictive analytics, user behavior analytics, or certain other advanced data analytics methods that extract value from data, and seldom to a particular size of data set. "There is little doubt that the quantities of data now available are indeed large, but that's not the most relevant characteristic of this new data ecosystem."
    Analysis of data sets can find new correlations to "spot business trends, prevent diseases, combat crime and so on." Scientists, business executives, practitioners of medicine, advertising and governments alike regularly meet difficulties with large data-sets in areas including Internet searches, fintech, urban informatics, and business informatics. Scientists encounter limitations in e-Science work, including meteorology, genomics, connectomics, complex physics simulations, biology and environmental research.Data sets grow rapidly, to a certain extent because they are increasingly gathered by cheap and numerous information-sensing Internet of things devices such as mobile devices, aerial (remote sensing), software logs, cameras, microphones, radio-frequency identification (RFID) readers and wireless sensor networks. The world's technological per-capita capacity to store information has roughly doubled every 40 months since the 1980s; as of 2012, every day 2.5 exabytes (2.5×260 bytes) of data are generated. Based on an IDC report prediction, the global data volume was predicted to grow exponentially from 4.4 zettabytes to 44 zettabytes between 2013 and 2020. By 2025, IDC predicts there will be 163 zettabytes of data. One question for large enterprises is determining who should own big-data initiatives that affect the entire organization.Relational database management systems, desktop statistics and software packages used to visualize data often have difficulty handling big data. The work may require "massively parallel software running on tens, hundreds, or even thousands of servers". What qualifies as being "big data" varies depending on the capabilities of the users and their tools, and expanding capabilities make big data a moving target. "For some organizations, facing hundreds of gigabytes of data for the first time may trigger a need to reconsider data management options. For others, it may take tens or hundreds of terabytes before data size becomes a significant consideration."

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