---
title: "The end of destocking boosts expectations for profit improvement, chemical stocks are active against the trend, and continue to pay attention to the investment value of the chemical industry ETF E Fund (516570)"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/280568853.md"
description: "As of the midday close, the CSI Petrochemical Industry Index rose by 0.2%, while the CSI Rare Earth Industry Index fell by 0.7%. The downstream inventory of polyester filament has been consumed to a low level, and it is expected that by the end of March, the inventory will be nearly depleted, with filament production and sales likely to recover. Kaiyuan Securities believes that the global destocking is nearing its end, and after the easing of geopolitical conflicts, the global chemical industry will welcome a replenishment cycle, with profitability in chemical products expected to improve"
datetime: "2026-03-26T05:08:14.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/280568853.md)
  - [en](https://longbridge.com/en/news/280568853.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/280568853.md)
---

# The end of destocking boosts expectations for profit improvement, chemical stocks are active against the trend, and continue to pay attention to the investment value of the chemical industry ETF E Fund (516570)

As of the midday close, the CSI Petrochemical Industry Index rose by 0.2%, while the CSI Rare Earth Industry Index fell by 0.7%.

At the industry level, the inventory of polyester filament downstream has been consumed to a low level, with most companies having inventory levels of only about 1 month. During the consumption peak season of "golden March and silver April," it is expected that inventory will be nearly depleted by the end of March, and the production and sales of filaments are likely to see a recovery. Kaiyuan Securities believes that the global destocking is nearing its end, and after the easing of geopolitical conflicts, the global chemical industry will welcome a certain replenishment market, with the profitability of chemical products expected to improve.

Daily Economic News

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