Silicone Sector Adjusts Slightly; Leading Stocks Trade Sidew

Center Sentence: The A-share silicone sector edges down slightly on April 15, 2026, with leading enterprises trading sideways amid balanced long and short sentiment, as market focus remains on raw material price trends and first-quarter profit implementation.

Keywords: silicone sector stocks, silicone stock performance, Hesheng Silicon Industry, Dongyue Silicone, chemical index, Q1 profit growth

• Sector performance: The silicone materials index (000813) opens slightly weaker at 1,920.15 points, trades sideways throughout the day, and closes at 1,918.32 points, down 0.21%; trading volume reaches 4.98 billion yuan, down 2.7% day-on-day, indicating stable market sentiment.
• Leading enterprise performance:
  • Hesheng Silicon Industry (603260): Closes at 44.52 yuan, down 0.40%, supported by stable production and full order books.
  • Dongyue Silicone (300821): Closes at 13.92 yuan, down 0.93%, affected by profit-taking after recent strong gains.
  • Guibao Technology (300019): Closes at 19.95 yuan, down 0.89%, impacted by the slight adjustment of downstream sealant demand.
   
• Driving factors:
  • The slight adjustment of the sector is mainly due to the stable DMC price, which reduces the short-term speculative space.
  • Investors are waiting for the release of first-quarter financial reports of leading enterprises to confirm the profitability recovery.
   
• Institutional view: The sector is expected to maintain a volatile upward trend in Q2, supported by demand recovery and supply-side optimization.