---
type: "Topics"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/topics/38990860.md"
description: "$Coherent Corp.(COHR.US)I saw the fear index spiked and wanted to do a day trade, but then NVIDIA, why did you have to join the party? Now it's good, I can't buy it back."
datetime: "2026-03-02T13:24:39.000Z"
locales:
  - [en](https://longbridge.com/en/topics/38990860.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/38990860.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/38990860.md)
author: "[Gong Hei Fat Choy](https://longbridge.com/zh-CN/profiles/16735953.md)"
---

> 支持的语言: [English](https://longbridge.com/en/topics/38990860.md) | [繁體中文](https://longbridge.com/zh-HK/topics/38990860.md)


# $Coherent Corp.(COHR.US)I saw the fear index spike…


### 相关股票

- [Coherent Corp. (COHR.US)](https://longbridge.com/zh-CN/quote/COHR.US.md)
- [NVIDIA (NVDA.US)](https://longbridge.com/zh-CN/quote/NVDA.US.md)

## 评论 (2)

- **渔而未知远 · 2026-03-02T13:36:48.000Z**: Yeah, today was originally a good opportunity to buy back in 😭
  - **Gong Hei Fat Choy** (2026-03-02T13:42:52.000Z): I'm absolutely furious. Indeed, it's better to stay still than to act rashly.