---
title: "Stock Market Today: Nasdaq Leads The Day; Yum Brands Falls On Report Of Taco Bell Investigation"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/293362690.md"
description: "The stock market showed mixed performance with the Nasdaq leading gains and the Dow Jones edging up despite IBM's drop. CrowdStrike was a top S&P 500 performer, while Yum Brands fell due to reports of a Taco Bell investigation."
datetime: "2026-07-21T15:07:57.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/293362690.md)
  - [en](https://longbridge.com/en/news/293362690.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/293362690.md)
---

# Stock Market Today: Nasdaq Leads The Day; Yum Brands Falls On Report Of Taco Bell Investigation

The stock market experienced mixed performance today, with the Dow Jones index seeing a slight increase despite IBM stock plummeting. CrowdStrike emerged as a top performer in the S&P 500. The Nasdaq displayed strong leadership throughout the day. Yum Brands, however, faced a decline in response to reports of a Taco Bell investigation. This data highlights the dynamic nature of the market, with the Dow Jones edging up, CrowdStrike excelling, and Yum Brands encountering challenges, ultimately illustrating the varying fortunes of different companies in the market today.

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## Related News & Research

- [IBM’s Arvind Krishna Predicts Quantum Computing Will Become a Meaningful Business by 2028: 'We Are Now Pretty Convinced...'](https://longbridge.com/en/news/294652651.md)
- [IBM Has Fallen 33% From Its High and Yields 3%. Here's What That Dividend Actually Costs the Company.](https://longbridge.com/en/news/294683471.md)
- [Cyclospora outbreak tied to Taco Bell will steal the spotlight from Yum Brands' earnings](https://longbridge.com/en/news/294195686.md)
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