---
title: "The Nasdaq 100 Index rose over 1%, with components ON Semiconductor, Arm, and MSTR rising over 4%, and the Philadelphia Semiconductor Index increased by about 2%"
description: "The Nasdaq 100 Index rose by more than 1%, with component stocks ON Semiconductor, Arm, and MSTR increasing by 5.3%, 4.1%, and 4.7%, respectively. The Philadelphia Semiconductor Index rose by about 2%"
type: "news"
locale: "en"
url: "https://longbridge.com/en/news/261910637.md"
published_at: "2025-10-20T14:16:01.000Z"
---

# The Nasdaq 100 Index rose over 1%, with components ON Semiconductor, Arm, and MSTR rising over 4%, and the Philadelphia Semiconductor Index increased by about 2%

> The Nasdaq 100 Index rose by more than 1%, with component stocks ON Semiconductor, Arm, and MSTR increasing by 5.3%, 4.1%, and 4.7%, respectively. The Philadelphia Semiconductor Index rose by about 2%. Other tech stocks such as Micron Tech, KLA, and Shopify also saw varying degrees of increase, with AMD, Intel, and Apple rising by more than 2%. The S&P 500 Index rose by 0.8%, and the Dow Jones Index rose by 0.6%

The Nasdaq 100 Index rose over 1%, with component stock ON Semiconductor up 5.3%, MicroStrategy (MSTR) up 4.7%, Arm Holdings up 4.1%, Micron Tech, KLA, Shopify, Lululemon, Microchip Technology, TTD, Lam Research, and NXP Semiconductors all up at least 3.2%. AMD, Intel, Apple, and others rose over 2%; Nvidia is currently down 0.3%, Marvell Technology down 0.9%, ranking fourth from the bottom, Charter Communications down 1.1%, ORLY down 1.5%, and Applovin down 5.8%.

The Philadelphia Semiconductor Index rose about 2%; the S&P 500 Index increased by 0.8%, the Dow Jones rose 270 points for a gain of 0.6%, and the Nasdaq rose 250 points for a gain of 1.1%

### Related Stocks

- [AAPL.US - Apple](https://longbridge.com/en/quote/AAPL.US.md)
- [MU.US - Micron Tech](https://longbridge.com/en/quote/MU.US.md)
- [INTC.US - Intel](https://longbridge.com/en/quote/INTC.US.md)
- [ON.US - ON Semiconductor](https://longbridge.com/en/quote/ON.US.md)

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> **Disclaimer**: This article is for reference only and does not constitute any investment advice.