---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/41475996.md"
description: "Richtech Robotics has fallen nearly -10%, Serve Robotics has also dropped nine percentage points, these two service robotics stocks are leading the decline today; Red Cat followed with a drop of seven to eight percentage points, the drone sector was also hit together 😪Ouster's LiDAR also saw a significant decline, Huayan Robotics fell slightly, only UISEE Technology bucked the trend with a small gain. Robotics, drones, and autonomous driving perception all lumped together, they are all high-beta small-cap stocks with no stable orders, purely relying on themes, and get heavily sold off when the broader market weakens. UISEE's small gain seems more like a random pulse in small-cap stocks."
datetime: "2026-06-04T11:07:20.000Z"
locales:
  - [en](https://longbridge.com/en/topics/41475996.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/41475996.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/41475996.md)
author: "[旧粮仓](https://longbridge.com/en/profiles/27399837.md)"
---

# Richtech Robotics has fallen nearly -10%, Serve Ro…


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