---
type: "Topics"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/topics/40906129.md"
description: "粤港湾控股、潍柴动力都跌了两到三个点，港股传统化工和工业制造跟着大盘震荡；3M 涨了四个多点，美股老牌防御材料逆势走强——同样是工业材料，美股大盘的防御属性兑现在收益曲线上，港股周期股先吃震荡。"
datetime: "2026-05-19T10:28:53.000Z"
locales:
  - [en](https://longbridge.com/en/topics/40906129.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/40906129.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/40906129.md)
author: "[小福福](https://longbridge.com/zh-CN/profiles/27248403.md)"
---

# 粤港湾控股、潍柴动力都跌了两到三个点，港股传统化工和工业制造跟着大盘震荡；3M 涨了四个多点，美股老…


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