{"symbol_id":"KR_304660","ticker":"304660","name":"KODEX 미국30년국채울트라선물(H)","market":"KR","sector":"ETF","sector_kr":"ETF","industry":null,"market_cap":149600000000.0,"shares_outstanding":null,"currency":"KRW","current_price":7245.0,"change_pct":1.54}