{
  "description": "Chinese stock market OHLCV data for 600519.SH (贵州茅台 - Kweichow Moutai)",
  "ticker": "600519.SH",
  "market": "CN",
  "date_range": "2024-11-01 to 2024-11-15",
  "note": "Chinese market data uses localized column names",
  "data": [
    {
      "日期": "2024-11-01",
      "开盘": 1680.50,
      "最高": 1695.80,
      "最低": 1675.20,
      "收盘": 1688.30,
      "成交量": 12450000
    },
    {
      "日期": "2024-11-04",
      "开盘": 1688.30,
      "最高": 1702.40,
      "最低": 1682.10,
      "收盘": 1698.75,
      "成交量": 13280000
    },
    {
      "日期": "2024-11-05",
      "开盘": 1698.75,
      "最高": 1710.20,
      "最低": 1692.50,
      "收盘": 1705.40,
      "成交量": 14150000
    },
    {
      "日期": "2024-11-06",
      "开盘": 1705.40,
      "最高": 1718.60,
      "最低": 1700.30,
      "收盘": 1712.80,
      "成交量": 12890000
    },
    {
      "日期": "2024-11-07",
      "开盘": 1712.80,
      "最高": 1725.90,
      "最低": 1708.40,
      "收盘": 1720.15,
      "成交量": 13560000
    },
    {
      "日期": "2024-11-08",
      "开盘": 1720.15,
      "最高": 1732.50,
      "最低": 1715.20,
      "收盘": 1728.60,
      "成交量": 14320000
    },
    {
      "日期": "2024-11-11",
      "开盘": 1728.60,
      "最高": 1740.80,
      "最低": 1722.90,
      "收盘": 1735.25,
      "成交量": 13780000
    },
    {
      "日期": "2024-11-12",
      "开盘": 1735.25,
      "最高": 1748.30,
      "最低": 1730.10,
      "收盘": 1742.90,
      "成交量": 14890000
    },
    {
      "日期": "2024-11-13",
      "开盘": 1742.90,
      "最高": 1755.60,
      "最低": 1738.20,
      "收盘": 1750.45,
      "成交量": 13450000
    },
    {
      "日期": "2024-11-14",
      "开盘": 1750.45,
      "最高": 1762.80,
      "最低": 1745.30,
      "收盘": 1758.20,
      "成交量": 14670000
    },
    {
      "日期": "2024-11-15",
      "开盘": 1758.20,
      "最高": 1770.50,
      "最低": 1752.90,
      "收盘": 1765.35,
      "成交量": 15120000
    }
  ],
  "column_mapping": {
    "日期": "Date",
    "开盘": "Open",
    "最高": "High",
    "最低": "Low",
    "收盘": "Close",
    "成交量": "Volume"
  },
  "edge_cases": {
    "description": "Edge case scenarios with Chinese column names",
    "empty_data": [],
    "mixed_columns": [
      {
        "日期": "2024-11-01",
        "开盘": 1680.50,
        "最高": 1695.80,
        "最低": 1675.20,
        "Close": 1688.30,
        "Volume": 12450000
      }
    ]
  }
}