{
    "data_id": "43519",
    "name": "Brazilian-IBOV-Historical-Data-from-1992-to-2019",
    "exact_name": "Brazilian-IBOV-Historical-Data-from-1992-to-2019",
    "version": 1,
    "version_label": "v1.0",
    "description": "About the dataset\nIn this dataset you can find prices data from the biggest brazillian stock index(IBOV) from 1992 to 2019 and also day of the week and month informations:\n\ndate: date in format dd\/mm\/yy\ndayofweek: day of week as string\nmonth: the month of the year\nopen: open prices in points\nclose: close prices in points\nhigh: high prices in points\nlow: low prices in points\n\nInspiration\nHow does the IBOV index behave over the years? \nWhat is the average annual return?\nIn what month does this index tend to perform better?",
    "format": "arff",
    "uploader": "Onur Yildirim",
    "uploader_id": 30126,
    "visibility": "public",
    "creator": null,
    "contributor": null,
    "date": "2022-03-23 13:32:39",
    "update_comment": null,
    "last_update": "2022-03-23 13:32:39",
    "licence": "CC0: Public Domain",
    "status": "active",
    "error_message": null,
    "url": "https:\/\/www.openml.org\/data\/download\/22102344\/dataset",
    "default_target_attribute": null,
    "row_id_attribute": null,
    "ignore_attribute": null,
    "runs": 0,
    "suggest": {
        "input": [
            "Brazilian-IBOV-Historical-Data-from-1992-to-2019",
            "About the dataset In this dataset you can find prices data from the biggest brazillian stock index(IBOV) from 1992 to 2019 and also day of the week and month informations: date: date in format dd\/mm\/yy dayofweek: day of week as string month: the month of the year open: open prices in points close: close prices in points high: high prices in points low: low prices in points Inspiration How does the IBOV index behave over the years? What is the average annual return? In what month does this index  "
        ],
        "weight": 5
    },
    "qualities": {
        "NumberOfInstances": 6887,
        "NumberOfFeatures": 8,
        "NumberOfClasses": null,
        "NumberOfMissingValues": 0,
        "NumberOfInstancesWithMissingValues": 0,
        "NumberOfNumericFeatures": 5,
        "NumberOfSymbolicFeatures": 0,
        "Dimensionality": 0.0011616088282270945,
        "PercentageOfNumericFeatures": 62.5,
        "MajorityClassPercentage": null,
        "PercentageOfSymbolicFeatures": 0,
        "MajorityClassSize": null,
        "MinorityClassPercentage": null,
        "MinorityClassSize": null,
        "NumberOfBinaryFeatures": 0,
        "PercentageOfBinaryFeatures": 0,
        "PercentageOfInstancesWithMissingValues": 0,
        "AutoCorrelation": null,
        "PercentageOfMissingValues": 0
    },
    "tags": [
        {
            "uploader": "38960",
            "tag": "Computer Systems"
        },
        {
            "uploader": "38960",
            "tag": "Machine Learning"
        }
    ],
    "features": [
        {
            "name": "date",
            "index": "0",
            "type": "string",
            "distinct": "6887",
            "missing": "0"
        },
        {
            "name": "day_of_week",
            "index": "1",
            "type": "string",
            "distinct": "5",
            "missing": "0"
        },
        {
            "name": "month",
            "index": "2",
            "type": "string",
            "distinct": "12",
            "missing": "0"
        },
        {
            "name": "year",
            "index": "3",
            "type": "numeric",
            "distinct": "28",
            "missing": "0",
            "min": "1992",
            "max": "2019",
            "mean": "2005",
            "stdev": "8"
        },
        {
            "name": "open",
            "index": "4",
            "type": "numeric",
            "distinct": "6462",
            "missing": "0",
            "min": "1157",
            "max": "109572",
            "mean": "35503",
            "stdev": "27299"
        },
        {
            "name": "close",
            "index": "5",
            "type": "numeric",
            "distinct": "6456",
            "missing": "0",
            "min": "1157",
            "max": "109581",
            "mean": "35517",
            "stdev": "27309"
        },
        {
            "name": "high",
            "index": "6",
            "type": "numeric",
            "distinct": "6435",
            "missing": "0",
            "min": "1194",
            "max": "109672",
            "mean": "35882",
            "stdev": "27530"
        },
        {
            "name": "low",
            "index": "7",
            "type": "numeric",
            "distinct": "6464",
            "missing": "0",
            "min": "1115",
            "max": "108360",
            "mean": "35128",
            "stdev": "27071"
        }
    ],
    "nr_of_issues": 0,
    "nr_of_downvotes": 0,
    "nr_of_likes": 0,
    "nr_of_downloads": 0,
    "total_downloads": 0,
    "reach": 0,
    "reuse": 0,
    "impact_of_reuse": 0,
    "reach_of_reuse": 0,
    "impact": 0
}