Korean Stock Flows

Hs Hyosung Advanced Materials (KRX: 298050)

HS효성첨단소재 KOSPI Chemicals & Materials 화학섬유 제조업
Close (Oct 13, 2026)
₩156,200
+0.39%
Market cap
₩1T ($0.5B)
52-week range
₩135,000 – ₩282,000
P/E (12M fwd) · P/B · Div yield
8.53 · 0.86 · 1.6%
trailing – · consensus of 3 analysts

Who is buying Hs Hyosung Advanced Materials?

Between Sep 10, 2026 and Oct 13, 2026 (20 trading sessions), foreign investors net sold ₩3.3bn ($3M) of Hs Hyosung Advanced Materials, the 148th largest foreign net sale among 832 KOSPI stocks. Institutions net bought ₩0.5bn ($0M) and retail investors net bought ₩1.8bn ($1M) over the same window. Foreigners were net buyers on 9 of the 20 sessions.

Foreign investors hold 7.41% of Hs Hyosung Advanced Materials' listed shares (KRX ownership data as of Oct 13, 2026), down from 7.93% twenty sessions earlier and 10.2% a year ago.

The stock closed at ₩156,200 on Oct 13, 2026: -9.45% over 20 sessions, -13.99% year-to-date, -11.95% over one year. The 52-week range is ₩135,000 – ₩282,000.

At ₩156,200 the stock trades at 8.53× 12-month-forward consensus earnings (3 analysts), 8.29× on FY2027 estimates.

Hs Hyosung Advanced Materials share price, last 60 trading days (KRW)
186,614 170,971 155,329 139,686 Jul 13 Aug 26 Oct 13
Daily foreign investor net purchases, last 60 trading days
+1.3bn +0.7bn -0.7bn -1.3bn Jul 13 Aug 26 Oct 13
View chart data as a table
Date Close Foreign net Institutions Retail
2026-10-13 ₩156,200 +₩0.2bn +₩0.2bn ₩-0.4bn
2026-10-12 ₩155,600 ₩-0.9bn +₩0.3bn +₩0.6bn
2026-10-08 ₩164,700 ₩-0.2bn +₩0.2bn ₩-0.0bn
2026-10-07 ₩162,700 ₩-0.1bn ₩-0.2bn +₩0.3bn
2026-10-06 ₩164,600 +₩0.4bn +₩0.0bn ₩-0.5bn
2026-10-02 ₩162,800 +₩0.1bn ₩-0.1bn ₩-0.0bn
2026-10-01 ₩162,300 ₩-0.1bn +₩0.1bn +₩0.1bn
2026-09-30 ₩162,100 +₩0.1bn +₩0.1bn ₩-0.1bn
2026-09-29 ₩160,600 ₩-1.1bn ₩-0.2bn +₩1.0bn
2026-09-28 ₩166,700 +₩0.6bn +₩0.2bn ₩-0.8bn
2026-09-23 ₩159,500 ₩-0.2bn ₩-0.0bn +₩0.2bn
2026-09-22 ₩159,400 ₩-1.1bn +₩0.2bn +₩0.9bn
2026-09-21 ₩161,100 +₩0.0bn ₩-0.2bn +₩0.2bn
2026-09-18 ₩163,900 ₩-1.2bn +₩0.3bn +₩0.7bn
2026-09-17 ₩167,900 ₩-0.0bn +₩0.1bn ₩-0.1bn
2026-09-16 ₩168,400 +₩0.0bn ₩-0.1bn +₩0.0bn
2026-09-15 ₩168,000 ₩-0.0bn ₩-0.4bn +₩0.4bn
2026-09-14 ₩171,300 +₩0.1bn ₩-0.0bn ₩-0.0bn
2026-09-11 ₩172,100 ₩-0.1bn +₩0.1bn ₩-0.3bn
2026-09-10 ₩171,600 +₩0.1bn +₩0.0bn ₩-0.4bn
2026-09-09 ₩172,500 +₩0.2bn ₩-0.0bn ₩-0.2bn
2026-09-08 ₩170,800 ₩-0.7bn +₩0.8bn ₩-0.1bn
2026-09-07 ₩172,000 ₩-0.4bn +₩0.2bn +₩0.2bn
2026-09-04 ₩172,800 ₩-0.8bn ₩-0.1bn +₩0.8bn
2026-09-03 ₩175,300 ₩-0.3bn +₩0.5bn ₩-0.2bn
2026-09-02 ₩174,200 ₩-1.0bn +₩1.3bn ₩-0.3bn
2026-09-01 ₩176,700 +₩0.2bn ₩-0.1bn ₩-0.1bn
2026-08-31 ₩179,800 ₩-0.4bn +₩1.1bn ₩-0.6bn
2026-08-28 ₩178,800 ₩-0.1bn +₩0.9bn ₩-0.8bn
2026-08-27 ₩171,400 ₩-0.6bn +₩0.2bn +₩0.4bn
2026-08-26 ₩171,400 ₩-0.2bn +₩0.2bn +₩0.0bn
2026-08-25 ₩168,100 ₩-0.8bn +₩0.9bn ₩-0.1bn
2026-08-24 ₩165,500 +₩0.3bn +₩0.1bn ₩-0.7bn
2026-08-21 ₩160,600 ₩-0.4bn ₩-0.0bn +₩0.5bn
2026-08-20 ₩166,400 ₩-0.0bn ₩-0.0bn +₩0.0bn
2026-08-19 ₩164,600 ₩-0.4bn +₩0.0bn +₩0.4bn
2026-08-18 ₩170,100 ₩-1.3bn +₩0.5bn +₩0.8bn
2026-08-14 ₩177,700 +₩0.4bn ₩-0.0bn ₩-0.4bn
2026-08-13 ₩172,600 +₩0.8bn ₩-0.8bn +₩0.0bn
2026-08-12 ₩176,600 ₩-1.2bn ₩-0.0bn +₩1.3bn
2026-08-11 ₩183,300 ₩-0.9bn +₩0.9bn ₩-0.0bn
2026-08-10 ₩184,100 +₩0.6bn +₩0.4bn ₩-1.0bn
2026-08-07 ₩183,200 ₩-0.8bn +₩1.1bn ₩-0.3bn
2026-08-06 ₩179,200 ₩-0.3bn +₩1.1bn ₩-0.8bn
2026-08-05 ₩175,400 +₩0.1bn +₩0.9bn ₩-1.0bn
2026-08-04 ₩164,800 ₩-0.4bn +₩0.7bn ₩-0.3bn
2026-08-03 ₩160,200 ₩-0.5bn +₩0.2bn +₩0.3bn
2026-07-31 ₩160,800 +₩0.5bn +₩0.1bn ₩-0.6bn
2026-07-30 ₩147,200 +₩0.7bn +₩0.2bn ₩-0.9bn
2026-07-29 ₩142,200 ₩-0.9bn +₩0.2bn +₩0.6bn
2026-07-28 ₩152,500 ₩-0.5bn +₩0.4bn +₩0.1bn
2026-07-27 ₩161,200 ₩-0.4bn +₩0.6bn ₩-0.3bn
2026-07-24 ₩155,100 ₩-0.1bn +₩0.1bn ₩-0.0bn
2026-07-23 ₩155,400 +₩0.3bn +₩0.5bn ₩-0.8bn
2026-07-22 ₩146,000 +₩0.3bn +₩0.1bn ₩-0.4bn
2026-07-21 ₩144,400 ₩-0.1bn +₩0.1bn +₩0.1bn
2026-07-20 ₩143,100 ₩-0.6bn +₩0.3bn +₩0.3bn
2026-07-16 ₩150,500 +₩0.1bn +₩0.1bn ₩-0.2bn
2026-07-15 ₩147,500 +₩0.1bn ₩-0.1bn ₩-0.0bn
2026-07-14 ₩143,000 +₩0.1bn +₩0.2bn ₩-0.3bn
2026-07-13 ₩145,000 ₩-0.5bn +₩0.0bn +₩0.5bn

Investor flows summary

Window Foreign (USD) Institutions Retail
1 day +₩0.2bn +$0M +₩0.2bn ₩-0.4bn
5 days ₩-0.6bn $-0M +₩0.6bn +₩0.0bn
20 days ₩-3.3bn $-3M +₩0.5bn +₩1.8bn

Positive = net buying, negative = net selling. Values aggregate the KRX main board and the NXT alternative venue.

Frequently asked questions

Are foreign investors buying Hs Hyosung Advanced Materials stock?

Over the last 5 sessions foreign investors net sold ₩0.6bn ($0M) of Hs Hyosung Advanced Materials; over 60 sessions they net sold ₩12.9bn ($10M); since Jan 1, 2026 they net sold ₩19.9bn ($15M). Over 20 sessions the stock is the 148th largest foreign net sale among 832 KOSPI stocks.

How much of Hs Hyosung Advanced Materials do foreign investors own?

Foreign investors own 7.41% of Hs Hyosung Advanced Materials' shares as of Oct 13, 2026, versus 10.2% one year earlier. The figure is KRX's daily foreign holdings divided by listed shares, and it reflects trades settled through the previous session.

Who is on the other side — institutions or retail investors?

Over 20 sessions institutions net bought ₩0.5bn ($0M) and retail investors net bought ₩1.8bn ($1M) of Hs Hyosung Advanced Materials. Foreign selling is being absorbed mainly by retail buying.

Is Hs Hyosung Advanced Materials listed on KOSPI or KOSDAQ?

Hs Hyosung Advanced Materials (HS효성첨단소재) trades on KOSPI under KRX code 298050 in the Chemicals & Materials group, with a market capitalization of ₩1T ($0.5B). Daily net flows by investor type are published by KRX after each session and combine the KRX main board with the NXT venue.

Annual financials

Fiscal year Revenue YoY Operating profit Net income
2023 ₩3.2T ($2.4B) – ₩172bn ($129M) ₩47bn ($35M)
2024 ₩3.3T ($2.5B) +3.40% ₩220bn ($165M) ₩78bn ($59M)
2025 ₩3.3T ($2.5B) -0.90% ₩157bn ($118M) ₩16bn ($12M)

Consolidated (K-IFRS) where available, from DART regulatory filings. USD figures converted at the current rate (₩1333.09/$) for reference only.

← All foreign investor flows