[Stock Movers] SGA Solutions hits upper limit on PHP security vulnerability; Chinyang Chemical and Hyeongji Group stocks also surge
Predicted impact: Low
Small-cap surge on a security vulnerability headline; company is tiny and the news is vague.
Chinyang Chemical진양화학
051630 · KOSPI · ₩051630 · 진양화학
₩2,450▲ ₩335 (15.84%)End-of-day · Oct 29, 2026 · End-of-day prices.
Price · 1Y −10.09%
- Market cap
- ₩52B
- Enterprise value
- ₩49B
- P/E
- 110.9×
- P/B
- 1.3×
- Dividend yield
- 0.0%
- ROE
- 1.2%
- Net margin
- 2.5%
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−22.7% from the high
₩880Today: ₩2,125 – ₩2,675₩3,170
Returns
- 1W+34.8%
- 1M+38.8%
- 3M+158.2%
- 6M+11.4%
- YTD−9.3%
- 1Y−10.1%
- Volume today
- 3,601,486
- 4.4× the 20-day average
- Traded today
- ₩8.7B
- Listed shares
- 21,200,000
- EPS (12 months)
- ₩22
- Earnings yield 0.9%
AI researchResearch being writtenOur AI is writing a report on this company from filed data, prices and news. Check back soon.
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Why is it moving?
+15.8% on Oct 29, 2026. Trading value 5.1× its normal.
Chinyang Chemical shares rose on October 30, 2026, along with other stocks that moved in a sector-wide surge tied to news about a security flaw at SGA Solutions. The company itself was mentioned only as one of the stocks that jumped, and the sources do not give a company-specific cause.
AI summary of the news and filings linked. It can be wrong; check them.
- • Filing: Exchange inquiry about a news report or price move
- • Foreign investors bought a net ₩74M that day
- • Buzz 70 on JONBUR: heavy trading
Possible reasons, not certainties. Not financial advice.
Signals
Buzzing- BuzzHighBuzz 70: heavy trading.
- SentimentMixedNews: Coverage only lists the company among stocks that rose in a sector move; a filing is an exchange inquiry about a price move, which is routine. Community: 0 bullish, 0 bearish posts this week.
- MomentumStrong35.6% over the last month; the price is above its 20-day average.
- News impactSome3 news items and filings in two weeks; 0 rated high impact, 1 medium.
Signals describe activity, not recommendations. Not financial advice.
Chinyang Chemical stock overview
Chinyang Chemical (진양화학, KRX: 051630) is listed on KOSPI, in the Rubber & plastics sector. The company was founded in 2001 as a spin-off from Jinyang's synthetic resin business and makes plastic products, mainly PVC artificial leather for automotive seats and interiors, along with tarpaulin fabric. Its shares closed at ₩2,450 on Oct 29, 2026, up 15.84% on the day, giving it a market value of ₩52B.
Key facts
- Market cap
- ₩52B
- Sector
- Rubber & plastics
- Latest price change
- +15.84%
- As of
- Oct 29, 2026
- Main business
- The company was founded in 2001 as a spin-off from Jinyang's synthetic resin business and makes plastic products, mainly PVC artificial leather for automotive seats and interiors, along with tarpaulin fabric.
Quick answers about Chinyang Chemical
- What does Chinyang Chemical do?
- The company was founded in 2001 as a spin-off from Jinyang's synthetic resin business and makes plastic products, mainly PVC artificial leather for automotive seats and interiors, along with tarpaulin fabric. Its main plant and headquarters are in Ulsan, and it sells mainly to domestic automotive suppliers, with Kolon Industries as its largest customer.
- What is the market cap of Chinyang Chemical?
- The market capitalisation of Chinyang Chemical was ₩52B at the close on Oct 29, 2026.
- Who are the largest shareholders of Chinyang Chemical?
- According to the latest official filings, the largest reported holders are Jinyang Holdings (70.08%, as of Sep 4, 2026); Yang Jun-young (0.75%, as of Sep 4, 2026); National Pension Service (0.15%, as of Dec 31, 2024).
- When is the next earnings report from Chinyang Chemical?
- Korean companies rarely announce results dates in advance. Based on when Chinyang Chemical filed the same report in past years, its next 3q results is expected around Nov 14, 2026.
- Does the National Pension Service own Chinyang Chemical?
- Yes. The National Pension Service held 0.15% of Chinyang Chemical shares as of Dec 31, 2024.
Company profile
The company was founded in 2001 as a spin-off from Jinyang's synthetic resin business and makes plastic products, mainly PVC artificial leather for automotive seats and interiors, along with tarpaulin fabric. Its main plant and headquarters are in Ulsan, and it sells mainly to domestic automotive suppliers, with Kolon Industries as its largest customer.
Written by AI from the company's latest annual report.
- Korean name
- 진양화학
- Sector
- Rubber & plastics
- CEO
- 임경섭
- Founded
- Jan 2001
- Listed
- Jan 2001
- Listed shares
- 21,200,000
- Fiscal year ends
- Month 12
- Website
- www.chinyang.co.kr
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Recent news
'Oh Se-hoon Theme Stock' Surges 29% After Second-Trial Acquittal: Chinyang Chemical Jumps
Predicted impact: Low
Same acquittal news driving theme stock move; repeat of earlier item.
Oh Se-hoon Acquitted at Second Trial in 'Poll Payment' Case; Theme Stock Chinyang Chemical Hits Upper Limit [Trader's Stock Talk]
Predicted impact: Low
Political-figure acquittal affects theme stock sentiment but not the company's fundamentals.
Recent filings
See all- Exchange inquiry about a news report or price moveOct 30, 2026
- Change in largest shareholder's holdingsSep 4, 2026
- 5%+ holding reportSep 4, 2026
- Insider shareholding reportSep 4, 2026
- Insider shareholding reportSep 4, 2026
Titles in Korean until English translations are added.
Also known as: Chinyang Chemical / 진양화학 / 051630 / KRX:051630
Source: KRX statistical information