[Yeouido Investment Division Team 2] Aton vs RFHIC vs ISU Specialty Chemical vs Ictk: What's the approach?
Predicted impact: Low
Stock-picking column plus routine shareholder report; no size or material event disclosed.
Ictk아이씨티케이
456010 · KOSDAQ · ₩456010 · 아이씨티케이
₩19,990▲ ₩1,080 (5.71%)End-of-day · Oct 30, 2026 · End-of-day prices.
Price · 1Y +0.20%
- Market cap
- ₩293B
- Enterprise value
- ₩257B
- P/E
- —
- P/B
- 6.2×
- Dividend yield
- 0.0%
- ROE
- −30.5%
- Net margin
- −279.9%
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−50.0% from the high
₩11,000Today: ₩18,580 – ₩20,300₩39,950
Returns
- 1W+15.9%
- 1M−13.3%
- 3M+52.2%
- 6M−11.4%
- YTD+20.9%
- 1Y+0.2%
- Volume today
- 962,162
- 1.5× the 20-day average
- Traded today
- ₩19B
- Listed shares
- 14,634,503
- EPS (12 months)
- −₩976
- Earnings yield −4.9%
AI research · InitiationIctk: Loss-making KOSDAQ chip designer trades at high sales multiple after volatile price swingsThe filings show a small company with falling revenue, widening losses and negative free cash flow, supported for now by a cash balance and low borrowings.Read the full report →
Upcoming dates
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Why is it moving?
+5.7% on Oct 30, 2026.
- • Foreign investors sold a net ₩1.7B that day
We found no news, filing or broker report explaining it yet. Moves without news happen; it may come later.
Possible reasons, not certainties. Not financial advice.
Signals
Normal- BuzzNormalBuzz 47 of 100 (50 is a normal day for this stock).
- MomentumWeak-16.5% over the last month; the price is below its 20-day average.
- News impactLow2 news items and filings in two weeks; 0 rated high impact, 0 medium.
Signals describe activity, not recommendations. Not financial advice.
Ictk stock overview
Ictk (아이씨티케이, KRX: 456010) is listed on KOSDAQ, in the Semiconductors sector. , Ltd. Its shares closed at ₩19,990 on Oct 30, 2026, up 5.71% on the day, giving it a market value of ₩293B.
Key facts
- Market cap
- ₩293B
- Sector
- Semiconductors
- Latest price change
- +5.71%
- As of
- Oct 30, 2026
- Main business
- , Ltd.
Quick answers about Ictk
- What does Ictk do?
- , Ltd. is a Korean hardware-based security semiconductor design company that develops and supplies security system-on-chip (SoC) products built on its VIA PUF security IP and post-quantum cryptography (PQC) algorithms. Its offerings include security chips, security modules, devices and platforms for connected devices, with products such as a PUF-PQC security chip, a quantum-secure eSIM/USIM, and a hardware root-of-trust chip used by telecom operators and global big-tech companies.
- What is the market cap of Ictk?
- The market capitalisation of Ictk was ₩293B at the close on Oct 30, 2026.
- Who are the largest shareholders of Ictk?
- According to the latest official filings, the largest reported holders are Lee Jung-won (21.50%, as of Dec 12, 2025); Forest Ventures (4.77%, as of Mar 19, 2025); UTC 2018-1 Private Equity Fund (1.19%, as of Mar 19, 2025).
- When is the next earnings report from Ictk?
- Korean companies rarely announce results dates in advance. Based on when Ictk filed the same report in past years, its next 3q results is expected around Nov 14, 2026.
- Does the National Pension Service own Ictk?
- Yes. The National Pension Service held 0.49% of Ictk shares as of Dec 31, 2025.
Company profile
ICTK Co., Ltd. is a Korean hardware-based security semiconductor design company that develops and supplies security system-on-chip (SoC) products built on its VIA PUF security IP and post-quantum cryptography (PQC) algorithms. Its offerings include security chips, security modules, devices and platforms for connected devices, with products such as a PUF-PQC security chip, a quantum-secure eSIM/USIM, and a hardware root-of-trust chip used by telecom operators and global big-tech companies.
Written by AI from the company's latest annual report.
- Korean name
- 아이씨티케이
- Sector
- Semiconductors
- Themes
- AI software & servicesHBM & AI chipsSemiconductor equipment & materialsChip testing & packagingFoundry & chip designQuantum technologyCybersecurity
- CEO
- 이정원
- Founded
- Oct 2017
- Listed
- May 2024
- Listed shares
- 14,634,503
- Fiscal year ends
- Month 12
- Website
- www.ictk.com
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Recent news
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Predicted impact: Low
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Predicted impact: Low
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Recent filings
See all- Reference Document for Proxy Solicitation of Voting RightsOct 16, 2026
- Notice of shareholders' meetingOct 16, 2026
- Major Matters Report (Decision on Acquisition of Shares and Equity Securities of Other Corporation)Sep 30, 2026
- Determination of Shareholder Register Closure Period or Record DateAug 24, 2026
- Shareholders' meeting calledAug 24, 2026
Titles in Korean until English translations are added.
Also known as: Ictk / 아이씨티케이 / 456010 / KRX:456010
Source: KRX statistical information