---
title: "ON Semiconductor climbs 3% in intraday spike as Q2 beat, $7 bln Synaptics deal fuel rally"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/294847711.md"
description: "ON Semiconductor surged 3% intraday after beating Q2 earnings and announcing a $7 billion acquisition of Synaptics."
datetime: "2026-08-04T15:52:52.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/294847711.md)
  - [en](https://longbridge.com/en/news/294847711.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/294847711.md)
generator: "portal-rs"
---

# ON Semiconductor climbs 3% in intraday spike as Q2 beat, $7 bln Synaptics deal fuel rally

安森美半导体 (ON.US) 盘中出现 5 分钟内急涨超 3% 的波动，现报**81.07 美元**，当日涨幅为**0.83%**。

消息面上，公司第二季度业绩超预期且第三季度营收指引高于市场预估，推动股价盘中走强。华尔街机构普遍看好其 AI 数据中心业务，该业务收入预计增长**200%**，成为核心增长引擎。此外，公司宣布以**70 亿美元**收购 Synaptics，Jefferies 和 Susquehanna 均维持买入评级，认为毛利率改善趋势有望延续至年底。

板块方面，费城半导体指数盘中上涨超**5%**，AI 硬件概念股集体走强，Palantir 财报超预期带动半导体设备、存储芯片及光通信板块全面上涨。

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- [ON.US](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.**