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Stock Market: Silicone Sector Adjusts Slightly; Leading Enter

Center Sentence: The A-share silicone sector shows mild adjustment on April 13, 2026, with leading enterprises fluctuating within a narrow range amid balanced long and short sentiment, as market focus remains on raw material price trends and first-quarter profit implementation, with no large capital inflow or outflow.

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

Detailed Stock Performance & Analysis:

Overall sector performance: The silicone materials sector (CSI细分化工产业主题指数, 000813) opened slightly weaker at 1,912.56 points, traded sideways throughout the day, and closed at 1,908.72 points, down 0.20% from the previous day. Trading volume was 4.87 billion yuan, a decrease of 5.4% from April 12, indicating stable market sentiment with no obvious panic selling or speculative buying.
Performance of leading enterprises:
- Hesheng Silicon Industry (603260): Opened at 43.85 yuan, fluctuated between 43.50–44.20 yuan, and closed at 43.78 yuan, down 0.52% from the previous day. The stock has maintained a stable trend since the recent rally, with institutional holdings remaining unchanged, reflecting market confidence in its long-term performance.
- Dongyue Silicone (300821): Closed at 14.28 yuan, down 0.28%, with a trading volume of 1.23 billion yuan. The company’s Q1 profit forecast (up 424%–475% year-on-year) continues to support its stock price, and short-term fluctuations are mainly due to profit-taking by individual investors.
- Guibao Technology (300019): Closed at 18.76 yuan, down 0.84%, affected by the slight adjustment of downstream sealant demand.
- Chenguang New Materials (605399): Closed at 29.35 yuan, up 0.34%, outperforming the sector due to its focus on high-end silicone additives.
Market driving factors: The slight adjustment of the sector is mainly due to the stable DMC price, which reduces the short-term speculative space; at the same time, investors are waiting for the release of first-quarter financial reports of leading enterprises to confirm the profitability recovery. In addition, the overall adjustment of the chemical sector also has a certain impact on the silicone sector.
Institutional outlook: Most securities institutions believe that the silicone sector will maintain a volatile upward trend in the second quarter, driven by the recovery of downstream demand and the improvement of corporate profitability. The focus should be on leading enterprises with integrated industrial chains and high-end product layouts.

Previous：Raw Material Prices: DMC Stabilizes at 14,200–14,600 Yuan/T Next：Raw Material Prices: DMC Rises to 14,500–14,800 Yuan/Ton

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Stock Market: Silicone Sector Adjusts Slightly; Leading Enter

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