日股小幅收涨，韩国创业板指延续涨势

The Nikkei 225 index closed up 202.63 points, or 0.32%, at 63,957.53 on Tuesday, August 4, according to Gate data, with Kioxia rising over 4%. South Korea's KOSPI index closed up 101.5 points, or 1.62%, at 6,358.95 on Tuesday, August 4, after briefly falling over 2% during the session. The KOSDAQ index closed up 5.88%, extending gains for a third consecutive trading day and triggering a buy-side program trading halt mechanism intraday. SK Hynix edged up 0.63%, while Samsung Electronics rose 0.2%.