Korean Stock Flows

Du Chem Bio (KRX: 176750)

듀켐바이오 KOSDAQ Biotech & Pharma 의약품 제조업
Close (Oct 16, 2026)
₩8,600
-4.12%
Market cap
₩0T ($0.2B)
52-week range
₩5,100 – ₩12,770
P/E (trailing) · P/B · Div yield
37.55 · 4.95 · 0%

Who is buying Du Chem Bio?

Between Sep 15, 2026 and Oct 16, 2026 (20 trading sessions), foreign investors net sold ₩0.1bn ($0M) of Du Chem Bio, the 626th largest foreign net sale among 1828 KOSDAQ stocks. Institutions were flat and retail investors net bought ₩1.3bn ($1M) over the same window. Foreigners were net buyers on 9 of the 20 sessions.

Foreign investors hold 0.8% of Du Chem Bio's listed shares (KRX ownership data as of Oct 16, 2026), down from 0.81% twenty sessions earlier and 0.67% a year ago.

The stock closed at ₩8,600 on Oct 16, 2026: +46.26% over 20 sessions, -9.66% year-to-date, -8.41% over one year. The 52-week range is ₩5,100 – ₩12,770.

At ₩8,600 the stock trades at 37.55× trailing earnings (KRX, last completed fiscal year); no analyst consensus is available for a forward P/E.

Du Chem Bio share price, last 60 trading days (KRW)
9,182 7,864 6,546 5,228 Jul 16 Aug 31 Oct 16
Daily foreign investor net purchases, last 60 trading days
+0.3bn +0.2bn -0.2bn -0.3bn Jul 16 Aug 31 Oct 16
View chart data as a table
Date Close Foreign net Institutions Retail
2026-10-16 ₩8,600 ₩-0.1bn ₩0.0bn ₩-0.3bn
2026-10-15 ₩8,970 +₩0.1bn ₩0.0bn +₩1.0bn
2026-10-14 ₩6,900 +₩0.1bn ₩0.0bn ₩-0.1bn
2026-10-13 ₩6,780 ₩-0.0bn ₩0.0bn +₩0.0bn
2026-10-12 ₩6,960 +₩0.1bn ₩0.0bn ₩-0.1bn
2026-10-08 ₩7,570 +₩0.0bn ₩0.0bn ₩-0.0bn
2026-10-07 ₩7,800 ₩-0.1bn ₩0.0bn +₩0.3bn
2026-10-06 ₩7,390 +₩0.2bn ₩0.0bn ₩-0.2bn
2026-10-02 ₩7,290 ₩-0.3bn ₩0.0bn +₩0.4bn
2026-10-01 ₩6,970 +₩0.0bn ₩-0.0bn ₩-0.0bn
2026-09-30 ₩6,900 ₩-0.1bn ₩0.0bn +₩0.1bn
2026-09-29 ₩7,240 +₩0.0bn +₩0.0bn +₩0.1bn
2026-09-28 ₩6,450 +₩0.2bn ₩0.0bn ₩-0.2bn
2026-09-23 ₩6,270 ₩-0.0bn ₩0.0bn +₩0.0bn
2026-09-22 ₩6,330 ₩-0.0bn ₩0.0bn +₩0.0bn
2026-09-21 ₩6,010 ₩-0.0bn ₩0.0bn +₩0.0bn
2026-09-18 ₩6,070 +₩0.0bn ₩0.0bn ₩-0.1bn
2026-09-17 ₩6,180 ₩-0.0bn ₩0.0bn +₩0.0bn
2026-09-16 ₩5,740 ₩-0.0bn ₩0.0bn +₩0.0bn
2026-09-15 ₩5,920 ₩-0.0bn ₩0.0bn +₩0.0bn
2026-09-14 ₩5,880 ₩-0.0bn ₩-0.0bn +₩0.0bn
2026-09-11 ₩6,130 ₩-0.0bn +₩0.0bn +₩0.0bn
2026-09-10 ₩6,100 +₩0.0bn ₩-0.0bn ₩-0.0bn
2026-09-09 ₩6,160 ₩-0.0bn ₩0.0bn +₩0.0bn
2026-09-08 ₩6,130 ₩-0.0bn ₩0.0bn +₩0.0bn
2026-09-07 ₩6,240 ₩-0.0bn ₩0.0bn +₩0.0bn
2026-09-04 ₩6,350 +₩0.0bn ₩0.0bn ₩-0.0bn
2026-09-03 ₩6,190 +₩0.0bn ₩0.0bn ₩-0.0bn
2026-09-02 ₩6,210 ₩-0.2bn ₩-0.0bn +₩0.2bn
2026-09-01 ₩6,220 ₩-0.1bn ₩0.0bn +₩0.1bn
2026-08-31 ₩6,140 ₩-0.1bn ₩0.0bn +₩0.1bn
2026-08-28 ₩6,030 ₩-0.0bn ₩0.0bn +₩0.0bn
2026-08-27 ₩6,040 ₩-0.1bn ₩0.0bn +₩0.1bn
2026-08-26 ₩6,150 +₩0.1bn ₩0.0bn ₩-0.1bn
2026-08-25 ₩6,190 +₩0.1bn ₩0.0bn ₩-0.1bn
2026-08-24 ₩6,240 +₩0.0bn ₩0.0bn ₩-0.0bn
2026-08-21 ₩6,310 ₩-0.0bn ₩0.0bn +₩0.0bn
2026-08-20 ₩6,520 ₩-0.0bn ₩0.0bn ₩0.0bn
2026-08-19 ₩6,460 ₩-0.1bn ₩0.0bn +₩0.1bn
2026-08-18 ₩6,440 ₩-0.0bn ₩0.0bn +₩0.0bn
2026-08-14 ₩6,580 ₩-0.0bn ₩-0.0bn +₩0.0bn
2026-08-13 ₩6,580 ₩-0.1bn +₩0.0bn +₩0.1bn
2026-08-12 ₩6,580 ₩-0.0bn ₩0.0bn +₩0.0bn
2026-08-11 ₩6,670 +₩0.0bn ₩0.0bn ₩-0.0bn
2026-08-10 ₩6,750 +₩0.1bn ₩0.0bn ₩-0.1bn
2026-08-07 ₩6,620 ₩-0.0bn ₩0.0bn +₩0.0bn
2026-08-06 ₩6,770 ₩-0.0bn ₩0.0bn +₩0.0bn
2026-08-05 ₩6,560 +₩0.1bn ₩0.0bn ₩-0.1bn
2026-08-04 ₩6,550 ₩-0.1bn ₩-0.0bn +₩0.1bn
2026-08-03 ₩6,540 ₩-0.2bn ₩0.0bn +₩0.2bn
2026-07-31 ₩5,680 +₩0.3bn +₩0.0bn ₩-0.3bn
2026-07-30 ₩5,440 +₩0.1bn ₩0.0bn ₩-0.1bn
2026-07-29 ₩5,730 +₩0.1bn ₩0.0bn ₩-0.1bn
2026-07-28 ₩6,080 ₩-0.0bn ₩0.0bn ₩-0.0bn
2026-07-27 ₩7,300 ₩-0.3bn ₩0.0bn +₩0.2bn
2026-07-24 ₩7,310 ₩-0.1bn ₩0.0bn +₩0.1bn
2026-07-23 ₩5,630 +₩0.1bn ₩-0.1bn +₩0.0bn
2026-07-22 ₩5,650 +₩0.1bn ₩0.0bn ₩-0.1bn
2026-07-21 ₩5,740 ₩-0.0bn ₩-0.0bn +₩0.1bn
2026-07-20 ₩5,620 +₩0.0bn ₩-0.0bn +₩0.0bn
2026-07-16 ₩6,020 +₩0.0bn ₩0.0bn ₩-0.0bn

Investor flows summary

Window Foreign (USD) Institutions Retail
1 day ₩-0.1bn $-0M ₩0.0bn ₩-0.3bn
5 days +₩0.1bn +$0M ₩0.0bn +₩0.6bn
20 days ₩-0.1bn $-0M ₩0.0bn +₩1.3bn

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

Frequently asked questions

Are foreign investors buying Du Chem Bio stock?

Over the last 5 sessions foreign investors net bought ₩0.1bn ($0M) of Du Chem Bio; over 60 sessions they net sold ₩0.5bn ($0M); since Jan 1, 2026 they net sold ₩1.3bn ($1M). Over 20 sessions the stock is the 626th largest foreign net sale among 1828 KOSDAQ stocks.

How much of Du Chem Bio do foreign investors own?

Foreign investors own 0.8% of Du Chem Bio's shares as of Oct 16, 2026, versus 0.67% 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 were flat and retail investors net bought ₩1.3bn ($1M) of Du Chem Bio. Foreign selling is being absorbed mainly by retail buying.

Is Du Chem Bio listed on KOSPI or KOSDAQ?

Du Chem Bio (듀켐바이오) trades on KOSDAQ under KRX code 176750 in the Biotech & Pharma group, with a market capitalization of ₩0T ($0.2B). 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
2024 ₩36bn ($26M) – ₩5bn ($4M) ₩8bn ($6M)
2025 ₩39bn ($29M) +8.30% ₩7bn ($6M) ₩6bn ($5M)

Consolidated (K-IFRS) where available, from DART regulatory filings. USD figures converted at the current rate (₩1345.9/$) for reference only.

← All foreign investor flows