Philoptics필옵틱스
161580 · KOSDAQ · ₩161580 · 필옵틱스
- Market cap
- ₩675B
- Enterprise value
- ₩696B
- P/E
- —
- P/B
- 6.4×
- Dividend yield
- 0.0%
- ROE
- −18.2%
- Net margin
- −34.2%
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−55.6% from the high
₩19,380Today: ₩28,300 – ₩30,100₩64,900
Returns
- 1W−5.6%
- 1M−25.2%
- 3M+42.9%
- 6M−39.7%
- YTD−34.3%
- 1Y−30.3%
- Volume today
- 105,583
- 0.3× the 20-day average
- Traded today
- ₩3.1B
- Listed shares
- 23,445,247
- EPS (12 months)
- −₩819
- Earnings yield −2.8%
Upcoming dates
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Signals
Quiet- BuzzQuietBuzz 26 of 100 (50 is a normal day for this stock).
- MomentumWeak-16% 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 29: sell ₩208M at the close (1.4% of 20-day average trading value)
On its 28 biggest days of the last 60 (moves of 3%+), the estimated pressure averaged 13.1% of trading value and pointed the same way 23 of 28 times.
- 2× KODEX KOSDAQ150 Leverage −₩145M
- -1× KODEX KOSDAQ150 Futures Inverse −₩36M
- 2× TIGER KOSDAQ150 Leverage −₩18M
- 2× RISE KOSDAQ150 Futures Leverage −₩6.8M
- -1× TIGER KOSDAQ150 Futures Inverse −₩1.2M
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 KOSDAQ1500.3%
- KODEX KOSDAQ150 Leverage2×0.3%
- TIGER KOSDAQ1500.3%
- RISE KOSDAQ1500.3%
- TIGER KOSDAQ150 Leverage2×0.3%
- ACE KOSDAQ 1500.3%
- KIWOOM KOSDAQ1500.3%
- SOL KOSDAQ1500.3%
Estimated from the funds' index or underlying stock.
Philoptics stock overview
Philoptics (필옵틱스, KRX: 161580) is listed on KOSDAQ, in the Machinery sector. The company designs and supplies advanced automation equipment based on its core optical technology, used in OLED display manufacturing, semiconductor packaging, solar cell production, and electric vehicle secondary battery manufacturing. Its shares closed at ₩28,800 on Oct 29, 2026, down 4.64% on the day, giving it a market value of ₩675B.
Key facts
- Market cap
- ₩675B
- Sector
- Machinery
- Latest price change
- −4.64%
- As of
- Oct 29, 2026
- Main business
- The company designs and supplies advanced automation equipment based on its core optical technology, used in OLED display manufacturing, semiconductor packaging, solar cell production, and electric vehicle secondary battery manufacturing.
Quick answers about Philoptics
- What does Philoptics do?
- The company designs and supplies advanced automation equipment based on its core optical technology, used in OLED display manufacturing, semiconductor packaging, solar cell production, and electric vehicle secondary battery manufacturing. Its main products include OLED laser cutting, lift-off and cover glass processing equipment, battery stacking and laser notching systems, and semiconductor glass packaging tools such as laser TGV and drilling equipment. Most products are custom-built to order and sold directly to customers, including major overseas clients, in Korea and abroad.
- What is the market cap of Philoptics?
- The market capitalisation of Philoptics was ₩675B at the close on Oct 29, 2026.
- Who are the largest shareholders of Philoptics?
- According to the latest official filings, the largest reported holders are Han Ki-soo (25.89%, as of Aug 28, 2026); TKG Taekwang (9.99%, as of Mar 31, 2026); Samsung Asset Management (3.15%, as of Sep 29, 2026).
- When is the next earnings report from Philoptics?
- Korean companies rarely announce results dates in advance. Based on when Philoptics filed the same report in past years, its next 3q results is expected between Nov 10, 2026 and Nov 14, 2026.
- Does the National Pension Service own Philoptics?
- Yes. The National Pension Service held 0.80% of Philoptics shares as of Dec 31, 2025.
Company profile
The company designs and supplies advanced automation equipment based on its core optical technology, used in OLED display manufacturing, semiconductor packaging, solar cell production, and electric vehicle secondary battery manufacturing. Its main products include OLED laser cutting, lift-off and cover glass processing equipment, battery stacking and laser notching systems, and semiconductor glass packaging tools such as laser TGV and drilling equipment. Most products are custom-built to order and sold directly to customers, including major overseas clients, in Korea and abroad.
Written by AI from the company's latest annual report.
- Korean name
- 필옵틱스
- Sector
- Machinery
- CEO
- 한기수
- Founded
- Feb 2008
- Listed
- Jun 2017
- Listed shares
- 23,445,247
- Fiscal year ends
- Month 12
- Website
- www.philoptics.com/
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Recent filings
See all- Insider shareholding reportOct 2, 2026
- 5%+ holding reportSep 29, 2026
- 5%+ holding reportAug 28, 2026
- Half-year report (Jun 2026)Aug 14, 2026
- 5%+ holding reportJul 2, 2026
Titles in Korean until English translations are added.
Also known as: Philoptics / 필옵틱스 / 161580 / KRX:161580
Source: KRX statistical information