{"code":"476760","isin":"KR7476760004","name":"ACE 미국30년국채액티브","as_of":20260804,"close":9230.0,"change":0.0,"change_rate_pct":0.0,"open":9240.0,"high":9245.0,"low":9160.0,"volume":456749,"amount":4207978558.0,"nav":9236.82,"nav_disparity_pct":-0.07,"net_asset":295581795760.0}