Rubber & plastics: companies
Daily −0.20%Weekly −3.84%Monthly −6.27%53 companies · ₩15T
Korean Rubber & plastics stocks: sector overview
The Rubber & plastics sector has 53 companies listed on KOSPI and KOSDAQ, worth ₩15T in total. On Oct 30, 2026 the group moved down 0.20% (weighted by market value); the largest members are Hankook Tire & Technology, Kumho Tire, Pum-Tech Korea.
Key facts
- Stocks
- 53
- Total market value
- ₩15T
- Day's move
- −0.20%
- As of
- Oct 30, 2026
- Largest members
- Hankook Tire & Technology, Kumho Tire, Pum-Tech Korea
Earnings tracker · 3Q 2026
Reporting season · reports due by Nov 14
Combined, for the companies that have reported, vs the same quarter a year ago
| Company | Reported | Revenue | vs a year ago | Operating profit | vs a year ago | vs last quarter | Op. margin |
|---|---|---|---|---|---|---|---|
| PI Advanced Materials | Oct 28Preliminary | ₩56B | −18.8% | ₩13B | +7.9% | −45.5% | 22.6%17.0% |
| Kumho Tire | Expected around Nov 4 | ||||||
| LX Hausys | Expected around Nov 4 | ||||||
| Dongwon Systems | Expected around Nov 5 | ||||||
| Nexen Tire | Expected around Nov 5 | ||||||
| Hankook Tire & Technology | Expected around Nov 7 | ||||||
| Pum-Tech Korea | Expected around Nov 7 | ||||||
| Baiksan | Expected around Nov 12 | ||||||
| Tapex | Expected around Nov 12 | ||||||
| Sang-A Frontec | Expected around Nov 13 | ||||||
| Youngbo Chemical | Expected around Nov 13 | ||||||
| Shinwha Intertek | Expected around Nov 13 | ||||||
| DK&D | Expected around Nov 13 | ||||||
| Nexen | Expected around Nov 14 | ||||||
| Youlchon Chemical | Expected around Nov 14 | ||||||
| Chinyang Holdings | Expected around Nov 14 | ||||||
| MNTECHCo | Expected around Nov 14 | ||||||
| Samyoung | Expected around Nov 14 | ||||||
| Samyang Packaging | Expected around Nov 14 | ||||||
| CP System | Expected around Nov 14 | ||||||
| Stormtec | Expected around Nov 14 | ||||||
| National Plastic | Expected around Nov 14 | ||||||
| Chin Yang Industry | Expected around Nov 14 | ||||||
| KX Hitech | Expected around Nov 14 | ||||||
| DRB Industrial | Expected around Nov 14 | ||||||
| SY Dong-A | Expected around Nov 14 | ||||||
| DRB Holding | Expected around Nov 14 | ||||||
| Osung Advanced Materials | Expected around Nov 14 | ||||||
| Chinyang Chemical | Expected around Nov 14 | ||||||
| Wonpoong | Expected around Nov 14 | ||||||
| Chinyang Poly Urethane | Expected around Nov 14 | ||||||
| Daejin Advanced Materials | Expected around Nov 14 | ||||||
| Ndfos | Expected around Nov 14 | ||||||
| Dcksung | Expected around Nov 14 | ||||||
| TKG Aikang | Expected around Nov 14 | ||||||
| Assems | Expected around Nov 14 | ||||||
| Cubic Korea | Expected around Nov 14 | ||||||
| Wiscom | Expected around Nov 14 | ||||||
| Watoscoreaco | Expected around Nov 14 | ||||||
| Pakers | Expected around Nov 14 | ||||||
| Lskairobot | Expected around Nov 14 | ||||||
| S Polytech | Expected around Nov 14 | ||||||
| Starflex | Expected around Nov 14 | ||||||
| SANGBOCo | Expected around Nov 14 | ||||||
| Plumb Fast | Expected around Nov 14 | ||||||
| Serim B&G | Expected around Nov 14 | ||||||
| Sun&L | Expected around Nov 14 | ||||||
| Daewon Chemical | Expected around Nov 14 | ||||||
| Nuvotec | Expected around Nov 14 | ||||||
| Vessel | Expected around Nov 14 | ||||||
| YeSUN Tech | Expected around Nov 14 | ||||||
| Jinyoung | Expected around Nov 28 | ||||||
| Bowon Chemical | Not yet | ||||||
Single-quarter figures. Preliminary figures are the company's own early numbers and are replaced by the quarterly report when it's filed. Expected dates are around when each company reported a year ago.
Technical breadth
After the close on Oct 30, 2026- Above 20-day average
- 13.7%
- Above 60-day average
- 19.6%
- RSI above 70
- 5.9%
- RSI below 30
- 21.6%
- 52-week highs
- 0
- 52-week lows
- 9
Index gauge · Short term
Bearish
0 bullish, 2 neutral, 7 bearish
Index gauge · Medium term
Bearish
0 bullish, 1 neutral, 7 bearish
Technical read
Across the 51 Rubber & plastics members, only 13.7% trade above their 20-day average and 19.6% above their 60-day average, showing weak breadth. Nine members sit at 52-week lows against none at highs, and the RSI readings are depressed, with 21.6% of members in oversold territory and only 5.9% in overbought territory. The equal-weighted member index is rated bearish on both short- and medium-term gauges, with an RSI of 36.3 and a price position below its cloud.
Written by AI from the indicator values above. Not advice.
Share of members, from each member's own indicators; the gauge reads an equal-weighted index of the members. Technical indicators describe past price and volume patterns. They are not predictions or recommendations.
Credit & macro
- MaturitiesNov 1, 202675Hansol Paper: ₩40bn of bonds due in the next 6 months vs ₩24bn cash₩40bn due within 12 months, from the bond filings so far; cash and cash equivalents as of 2026 H1.Hansol PaperHansol HoldingsHansol TechnicsHansol LogisticsHansol ChemicalHansol HomeDeco
- MaturitiesOct 28, 202675Hansol Paper: ₩40bn of bonds due in the next 6 months vs ₩24bn cash₩40bn due within 12 months, from the bond filings so far; cash and cash equivalents as of 2026 H1.Hansol PaperHansol HoldingsHansol TechnicsHansol LogisticsHansol ChemicalHansol HomeDeco
| Company | Price | Daily | Weekly | Monthly | Traded value | Market cap | NPS |
|---|---|---|---|---|---|---|---|
Hankook Tire & Technology161390 · KOSPI | ₩56,800 | 0.00% | −5.49% | −5.02% | ₩14B | ₩7T | 7.72% |
Source: KRX statistical information