[
    {
        "Date": "2019-01-09",
        "Open": 100.0,
        "High": 101.0,
        "Low": 99.0,
        "Close": 100.0,
        "Volume": 10000.0
    },
    {
        "Date": "2019-01-10",
        "Open": 100.0,
        "High": 101.0,
        "Low": 99.0,
        "Close": 100.0,
        "Volume": 10000.0
    },
    {
        "Date": "2019-01-11",
        "Open": 100.0,
        "High": 101.0,
        "Low": 99.0,
        "Close": 100.0,
        "Volume": 10000.0
    },
]