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6820.02로 0.46% 상승했고 코스닥은 834.29로 0.49% 하락했습니다.","전체 거래대금은 31.8억원으로 20일 평균 대비 1.01배를 기록했습니다.","상승 종목은 1046개, 하락 종목은 1291개였습니다.","거래대금 상위 3개 종목인 SK하이닉스, 삼성전자, 삼성전기가 전체 거래대금의 39.1%를 차지했습니다.","외국인은 코스피에서 6400억원, 코스닥에서 541억원 순매도했습니다."],"fallback":false,"headline":"코스피 0.46% 상승, 코스닥 0.49% 하락 마감","paragraph":"2026년 8월 31일 국내 증시는 코스피가 0.46% 상승한 반면 코스닥은 0.49% 하락하며 마감했습니다. 전체 거래대금은 31.8억원으로 20일 평균 대비 1.01배 수준을 보였습니다. 상승 종목 수는 1046개, 하락 종목 수는 1291개로 집계되었습니다. 수급 측면에서 외국인은 코스피와 코스닥에서 각각 6400억원, 541억원 순매도했습니다.","generatedAt":"2026-08-31T23:00:06.785Z"},"generator":"kr-facts@1+gemini-3.1-flash-lite-preview","provisional":true,"updatedAt":"2026-08-31T23:00:08.983+00:00","meta":{"units":{"money":"억원 (1조 = 10,000억)","pct":"%","turnoverTotal":"조원"},"source":"KRX daily prices, investor trading, program trading, short selling, securities lending via FoldAlpha data pipeline","html":"https://app.foldalpha.com/daily/2026-08-31","markdown":"https://app.foldalpha.com/daily/2026-08-31/report.md","disclaimer":"참고 정보이며 투자 자문이나 매매 권유가 아닙니다.","revision":{"state":"provisional","note":"잠정치 — KRX 투자자별 수급은 발표 후 며칠에 걸쳐 정정되며, 같은 URL에서 갱신됩니다."}}}