StockSummaryItem

{
    "symbol": "string",
    "buyQty": 0,
    "sellQty": 0,
    "netQty": 0,
    "buyAmount": 0,
    "sellAmount": 0,
    "totalAmount": 0,
    "buySellRatio": 0,
    "brokerCount": 0,
    "topBuyerBroker": "string",
    "topSellerBroker": "string"
}