---
title: "Cathie Wood bought 544,385 shares of PRME and sold 10,774 shares of AMD today."
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42575957.md"
description: "Nasdaq up +1.13%, S&P up +0.81%. US stocks opened high and closed higher last night, with the storage sector leading the gains. Optical communications and semiconductors surged across the board! The semiconductor index triple long surged 15.2%. Storage chip concepts SanDisk and Micron rose over 7%. Optical communications stock Lumentum rose over 11%, and Corning rose over 4%. Storage giant SK Hynix officially lists on the US market tonight. It's another sleepless night. The American Depositary Share (ADS) issue price is set at $149 each, with a fundraising scale of about $26.5 billion. This lowers the threshold for investors..."
datetime: "2026-07-10T12:57:31.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42575957.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42575957.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42575957.md)
author: "[木头姐每天交易了什么](https://longbridge.com/en/profiles/15444103.md)"
---

# Cathie Wood bought 544,385 shares of PRME and sold 10,774 shares of AMD today.

Nasdaq +1.13%, S&P 500 +0.81%.

U.S. stocks opened higher and continued to rise last night, with the storage sector leading the gains. Optical communications and semiconductors surged across the board! The semiconductor index triple-leveraged ETF soared 15.2%. Storage chip concepts SanDisk and Micron rose over 7%. Optical communications stock Lumentum jumped over 11%, and Corning gained over 4%.

Storage giant SK Hynix officially lists on the U.S. stock market tonight, making it another sleepless night. The American Depositary Shares (ADS) issue price is set at $149 each, with a fundraising scale of approximately $26.5 billion.  
This lowers the entry barrier for investors. Will you consider selling DRAM to buy Hynix?

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## Comments (2)

- **打工为了加仓 · 2026-07-10T13:02:01.000Z**: The blood of chip stocks has all been drained to the newly listed companies...... Micron is leading the way.
  - **木头姐每天交易了什么** (2026-07-15T08:31:16.000Z): Added to your position?