Headline (아시아경제, Sept 1): KOSPI eked out just +0.23% to 6,835 on retail buying while the KOSDAQ sank 1.56% — thin, defensive breadth. Korea, a net oil importer, faces a headwind from the Sept 1 U.S.-Iran oil spike, and a soft/risk-off Wall Street session overnight typically drags KODEX 200 lower the next session. Expecting a down day.