KOSPI Intraday -5.86% Drop, KOSDAQ Down -3.00%

TL;DR

• As of 2026-08-19 14:30 KST, KOSPI 6,467.23 (-5.86% intraday, unconfirmed), KOSDAQ 809.16 (-3.00% intraday, unconfirmed).
• In Korea, IT semiconductors (-3.82%), healthcare (-3.82%), and communication (-3.12%) showed weakness. In the US, energy and utilities showed relative strength.

What happened

At the 2026-08-19 14:30 KST collection time, the Korean market is in a sharp decline. KOSPI is at 6,467.23, down 5.86% from the previous day, and KOSDAQ is at 809.16, down 3.00% (all intraday and unconfirmed). By sector, IT semiconductors and healthcare both fell -3.82%, and communication dropped -3.12%. By contrast, the US market showed strength in energy (+3.99%), utilities (+2.43%), and IT semiconductors (+2.15%).

News headlines repeatedly mention bitcoin and crypto ETF flows, Nvidia and AI semiconductor discussions, and Apple new product and valuation concerns. The intraday index moves reported here use only the provided signal bundle figures and do not speculate on causes.

By the numbers

• KOSPI: 6,467.23 (-5.86%) [2026-08-19 intraday (unconfirmed), collection time 2026-08-19 14:30 KST]
• KOSDAQ: 809.16 (-3.00%) [2026-08-19 intraday (unconfirmed), collection time 2026-08-19 14:30 KST]
• Sectors (recent change): KR IT semiconductors -3.82%, KR healthcare -3.82%, KR communication -3.12%, KR real estate -0.82%, KR utilities -0.94%, KR energy -1.50%.
• US market (recent change): US energy +3.99%, US utilities +2.43%, US IT semiconductors +2.15%.

All figures use only the provided signal bundle data. Intraday values are unconfirmed.

PickStock checkpoints

• Confirm simultaneity of the selloff: monitor KOSPI and KOSDAQ moves and intraday index changes through the afternoon close. (collection time: 2026-08-19 14:30 KST)
• Check concentration of sector losses: watch whether declines persist in IT semiconductors and healthcare, and whether rotation among notable names appears within sectors.
• Foreign and institutional flows: not included in the provided data, so check foreign and institutional net buy/sell positions at the next update.
• Monitor related news: watch bitcoin ETF flows, Nvidia and Apple headlines for real-time linkage. See related alerts at 실시간 뉴스.
• US market reaction: given US energy and utilities strength, monitor how the US session and futures affect the domestic market later.

This article is for information only and is not investment advice.