---
title: "In the past 20 days, it has \"attracted nearly 500 million yuan.\" The Tianhong Chemical ETF (159133) strengthened yesterday. Institutions: The impact of high oil prices on the chemical sector is difficult to eliminate in a short time"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/280548243.md"
description: "The Chemical ETF Tianhong (159133) performed strongly on March 25, with a transaction volume exceeding 55 million yuan and a net inflow of nearly 500 million yuan over the past 20 days. The chemical sector has been affected by high oil prices, which are expected to continue impacting the industry, especially the price increase of silicone products that may lead to higher prices for cosmetics and cleaning daily chemical products. Guojin Securities pointed out that the impact of high oil and gas prices is difficult to eliminate in the short term, and localized conflicts have led to transportation restrictions and rising costs"
datetime: "2026-03-26T01:19:17.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/280548243.md)
  - [en](https://longbridge.com/en/news/280548243.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/280548243.md)
---

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# In the past 20 days, it has "attracted nearly 500 million yuan." The Tianhong Chemical ETF (159133) strengthened yesterday. Institutions: The impact of high oil prices on the chemical sector is difficult to eliminate in a short time

Yesterday (March 25), the market rebounded with fluctuations, and the Shanghai Composite Index rose over 1% to return above 3900 points. The chemical sector performed strongly, with the CSI Sub-Industry Chemical Theme Index closing up 1.80% for the day. Among the constituent stocks, Hengli Petrochemical, Hengyi Petrochemical, Dongfang Shenghong, and Xingfa Group all rose over 5%.

Among popular ETFs, **the Chemical ETF Tianhong (159133) strengthened yesterday**, with a total trading volume exceeding 55 million yuan and a turnover rate of nearly 2%, indicating active trading.

According to Wind data, in terms of capital flow, as of March 24, **this ETF has seen a net inflow of nearly 500 million yuan over the past 20 trading days**.

The Chemical ETF Tianhong (159133) tracks the CSI Sub-Industry Chemical Theme Index, which comprehensively covers various sub-sectors of the chemical industry, including leading companies in phosphorus chemicals, fluorine chemicals, phosphate fertilizers, and potassium fertilizers. The Chemical ETF Tianhong (159133) and its connecting fund (Class C 015897) can be shared with one click to capture the overall opportunities in the chemical sector.

According to Yicai, recently, due to the impact of the situation in the Middle East, several chemical companies have raised prices for their organic silicon product series. Organic silicon is a widely used chemical, and the rise in upstream product prices will also transmit throughout the entire industry chain, with industries including cosmetics expected to be impacted by price increases. A senior R&D personnel in the chemical industry stated that cosmetics may take the opportunity to raise prices, although the cost of raw material formulations accounts for a relatively small proportion of the overall product cost. For cleaning products such as detergents, the impact of raw material costs will be more significant.

**Guojin Securities stated** that high oil and gas prices continue to exceed expectations, and the linked effects are gradually becoming apparent. **The high oil and gas prices are expected to persist, making it difficult to eliminate their impact on the chemical industry in a short time**, with the duration of the impact expected to be significantly prolonged. The focus of this round of localized conflict is gradually shifting towards the Strait of Hormuz, where transportation restrictions have led to a significant increase in costs, suppression of Middle Eastern product exports, and oil and gas price increases forcing production cuts, with the impact further magnifying as the stoppage time extends.

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