DUK SAN Neolux덕산네오룩스
213420 · KOSDAQ · ₩213420 · 덕산네오룩스
- Market cap
- ₩623B
- Enterprise value
- ₩520B
- P/E
- 8.7×
- P/B
- 1.3×
- Dividend yield
- 0.0%
- ROE
- 14.6%
- Net margin
- 18.2%
Trailing 12 months from filed financial statements, as of H1 2026. Dividend yield: the 2025 dividend per share from the annual report ÷ today's price.
52-week range−56.2% from the high
₩24,500Today: ₩24,950 – ₩25,800₩57,300
Returns
- 1W−3.8%
- 1M−13.4%
- 3M−10.2%
- 6M−52.6%
- YTD−31.2%
- 1Y−42.2%
- Volume today
- 65,308
- 0.6× the 20-day average
- Traded today
- ₩1.7B
- Listed shares
- 24,831,179
- EPS (12 months)
- ₩2,872
- Earnings yield 11.4%
Upcoming dates
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Signals
Quiet- BuzzQuietBuzz 36 of 100 (50 is a normal day for this stock).
- MomentumWeak-12.5% over the last month; the price is below its 20-day average.
Signals describe activity, not recommendations. Not financial advice.
Leveraged ETF flows
Estimated leveraged-ETF rebalance on Oct 27: buy ₩208M at the close (7.2% of 20-day average trading value)
On its 25 biggest days of the last 60 (moves of 3%+), the estimated pressure averaged 18.9% of trading value and pointed the same way 19 of 25 times.
- 2× KODEX KOSDAQ150 Leverage ₩169M
- 2× TIGER KOSDAQ150 Leverage ₩20M
- -1× KODEX KOSDAQ150 Futures Inverse ₩12M
- 2× RISE KOSDAQ150 Futures Leverage ₩3.5M
Mostly via futures: index funds hedge with KOSPI 200 / KOSDAQ 150 futures, spread here over the index's largest members by market value.
Final after the close. An intraday "if the close were now" estimate needs real-time prices, which we don't have yet.
Estimate based on ETF size and daily moves; actual trades may differ.
ETFs holding this
All ETFs →Held by 11 funds.
- KODEX KOSDAQ1500.2%
- KODEX KOSDAQ150 Leverage2×0.2%
- TIGER KOSDAQ1500.2%
- RISE KOSDAQ1500.2%
- TIGER KOSDAQ150 Leverage2×0.2%
- ACE KOSDAQ 1500.2%
- KIWOOM KOSDAQ1500.2%
- SOL KOSDAQ1500.2%
Estimated from the funds' index or underlying stock.
Futures and options
All stock futures →Futures (2026-11): 25,150
Basis +0.20% · implied rate +4.5%
Open interest 10,986 contracts
Futures and options can lose more than you put in. Figures describe the market; they are not predictions or recommendations. Paper trading only.
DUK SAN Neolux stock overview
DUK SAN Neolux (덕산네오룩스, KRX: 213420) is listed on KOSDAQ, in the Electronic components sector. Duksan Neolux manufactures organic materials used in OLED displays, the self-emitting display technology found in smartphones and TVs. Its shares closed at ₩25,100 on Oct 27, 2026, up 1.41% on the day, giving it a market value of ₩623B.
Key facts
- Market cap
- ₩623B
- Sector
- Electronic components
- Latest price change
- +1.41%
- As of
- Oct 27, 2026
- Main business
- Duksan Neolux manufactures organic materials used in OLED displays, the self-emitting display technology found in smartphones and TVs.
Quick answers about DUK SAN Neolux
- What does DUK SAN Neolux do?
- Duksan Neolux manufactures organic materials used in OLED displays, the self-emitting display technology found in smartphones and TVs. Its main products include hole transport layer materials, red host and prime layer materials, and black pixel define layer materials, sold to display makers. Hyundai Doosan Turbo Machinery, acquired in 2025, supplies pumps, compressors and steam turbines for power plants and ships, and the business is located in Korea with overseas customers.
- What is the market cap of DUK SAN Neolux?
- The market capitalisation of DUK SAN Neolux was ₩623B at the close on Oct 27, 2026.
- Who are the largest shareholders of DUK SAN Neolux?
- According to the latest official filings, the largest reported holders are Lee Su-hun (44.03%, as of Jul 16, 2026); National Pension Service (8.01%, as of Jul 1, 2026); Bearing Asset Management (7.15%, as of Oct 6, 2026).
- When is the next earnings report from DUK SAN Neolux?
- Korean companies rarely announce results dates in advance. Based on when DUK SAN Neolux filed the same report in past years, its next 3q results is expected around Nov 13, 2026.
- Does the National Pension Service own DUK SAN Neolux?
- Yes. The National Pension Service held 8.01% of DUK SAN Neolux shares as of Jul 1, 2026.
Company profile
Duksan Neolux manufactures organic materials used in OLED displays, the self-emitting display technology found in smartphones and TVs. Its main products include hole transport layer materials, red host and prime layer materials, and black pixel define layer materials, sold to display makers. Hyundai Doosan Turbo Machinery, acquired in 2025, supplies pumps, compressors and steam turbines for power plants and ships, and the business is located in Korea with overseas customers.
Written by AI from the company's latest annual report.
- Korean name
- 덕산네오룩스
- Sector
- Electronic components
- CEO
- 이수훈, 이범성(각자대표이사)
- Founded
- Dec 2014
- Listed
- Feb 2015
- Listed shares
- 24,831,179
- Fiscal year ends
- Month 12
- Website
- www.dsneolux.co.kr
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Recent filings
See all- 5%+ holding reportOct 6, 2026
- 5%+ holding reportSep 29, 2026
- Amended: Acquisition of property, plant and equipmentSep 15, 2026
- 5%+ holding reportSep 9, 2026
- Acquisition of shares in another companySep 2, 2026
Titles in Korean until English translations are added.
Also known as: DUK SAN Neolux / 덕산네오룩스 / 213420 / KRX:213420
Source: KRX statistical information