---
title: "Biggest stock movers Tuesday: APLD, CLS, and more"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/294041459.md"
description: "Tuesday's market saw mixed futures as investors awaited tech earnings and the Fed meeting. Top gainers included OPKO Health (+9%), Celestica (+4%), and Applied Digital (+4%), all driven by strong Q2 results and raised guidance, particularly in AI infrastructure. Conversely, Aehr Test Systems (-5%) fell due to a shelf registration filing, and Universal Health Services (-4%) declined after cutting FY2026 EPS guidance and reporting lower-than-expected earnings."
datetime: "2026-07-28T09:29:23.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/294041459.md)
  - [en](https://longbridge.com/en/news/294041459.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/294041459.md)
---

# Biggest stock movers Tuesday: APLD, CLS, and more


### Related Stocks

- [OPK.US](https://longbridge.com/en/quote/OPK.US.md)
- [AEHR.US](https://longbridge.com/en/quote/AEHR.US.md)
- [CLS.US](https://longbridge.com/en/quote/CLS.US.md)
- [APLD.US](https://longbridge.com/en/quote/APLD.US.md)
- [UHS.US](https://longbridge.com/en/quote/UHS.US.md)
- [APLX.US](https://longbridge.com/en/quote/APLX.US.md)
- [CSEX.US](https://longbridge.com/en/quote/CSEX.US.md)
- [APLZ.US](https://longbridge.com/en/quote/APLZ.US.md)

## Related News & Research

- ['Don't Get Too Excited,' Says Morgan Stanley About Applied Digital Stock](https://longbridge.com/en/news/293986386.md)
- [Celestica, Inc. $CLS Stake Cut by Caxton Associates LLP](https://longbridge.com/en/news/294025186.md)
- [OPKO Health (NASDAQ:OPK) Issues Earnings Results](https://longbridge.com/en/news/293971415.md)
- [Verus Capital Partners LLC Grows Stock Holdings in Celestica, Inc. $CLS](https://longbridge.com/en/news/294580912.md)
- [Applied Digital Leverages Mystery Tech Titan for Cheaper Debt](https://longbridge.com/en/news/294083797.md)