Announcements
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Four Korean Stocks Now Priced Through Korea’s Post-Market Session
SK Hynix, Samsung Electronics and two more Korean stocks on Pyth Pro now publish through the post-market session, 16:00 to 20:00 KST. More to follow.

SK Hynix and Samsung Electronics feeds on Pyth Pro now publish through Korea’s post-market session, from 16:00 to 20:00 KST. Hyundai Motor and Samsung Electro-Mechanics are live on the same schedule.
Post-market runs on top of regular hours, 09:00 to 15:30 KST. That is four more hours of live prices on each name, every trading day. Coverage started with SK Hynix on 23 September.
Why it starts with memory
Memory stocks made up 43.5% of RWA perp volume in August, with SK Hynix and Samsung among the most traded. Those perp markets do not close. The Seoul regular session does, at 15:30 KST, or 06:30 UTC.
Without post-market data, the underlying went quiet before European markets opened. Post-market pricing carries live prices from Seoul through the European morning, so venues and traders are not working from a price frozen at the close.
What is live
Name | Symbol | ID |
|---|---|---|
SK Hynix | Equity.KR.000660/KRW | 2166 |
Samsung Electronics | Equity.KR.005930/KRW | 2179 |
Hyundai Motor | Equity.KR.005380/KRW | 2176 |
Samsung Electro-Mechanics | Equity.KR.009150/KRW | 2185 |
In UTC: regular session 00:00–06:30, post-market 07:00–11:00. All four follow the Korean exchange calendar and do not publish on market holidays.
More coming
18 Korea-listed equity and ETF feeds are live on Pyth Pro today, including LG Energy Solution, NAVER, Kakao, Krafton and the KODEX 200 ETF. Four of them now carry post-market hours. More Korea-listed names are next.
Explore Korean coverage on the Pyth Terminal.


