{"symbol_id":"KR_497570","ticker":"497570","name":"TIGER 미국필라델피아AI반도체나스닥","market":"KR","sector":"ETF","sector_kr":"ETF","industry":null,"market_cap":1334000000000.0,"shares_outstanding":null,"currency":"KRW","current_price":19230.0,"change_pct":-1.66}