---
type: "Topics"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/topics/39573205.md"
description: "$Micron Tech(MU.US) has been pulling up and then falling back during the night market for 4 consecutive days, which is a common trick used in A-shares. The difference is that US stocks support group quantitative trading, allowing both buying long and short selling."
datetime: "2026-03-27T08:50:48.000Z"
locales:
  - [en](https://longbridge.com/en/topics/39573205.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/39573205.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/39573205.md)
author: "[林：新加坡长桥证券](https://longbridge.com/zh-HK/profiles/17896384.md)"
---

> 支持的語言: [English](https://longbridge.com/en/topics/39573205.md) | [简体中文](https://longbridge.com/zh-CN/topics/39573205.md)


# $Micron Tech(MU.US) has been pulling up and then f…


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