{"symbol_id":"KR_493810","ticker":"493810","name":"TIGER 미국AI빅테크10타겟데일리커버드콜","market":"KR","sector":"ETF","sector_kr":"ETF","industry":null,"market_cap":259600000000.0,"shares_outstanding":null,"currency":"KRW","current_price":10530.0,"change_pct":-1.5}