---
title: "U.S. stock night market volatility: Fat Brands was delisted due to a voluntary bankruptcy filing, with its stock price plummeting 19.86%, triggering market panic"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/274444085.md"
description: "Fat Brands fell 19.86% in after-hours trading; Starbucks fell 0.58% in after-hours trading, with a transaction volume of $134,700; Serve Robotics fell 0.48% in after-hours trading, with a transaction volume of $74,900; McDonald's rose 0.15% in after-hours trading, with a transaction volume of $64,000"
datetime: "2026-02-02T01:21:45.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/274444085.md)
  - [en](https://longbridge.com/en/news/274444085.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/274444085.md)
---

# U.S. stock night market volatility: Fat Brands was delisted due to a voluntary bankruptcy filing, with its stock price plummeting 19.86%, triggering market panic

**U.S. Stock Market After-Hours Movements**

Fat Brands fell 19.86% in after-hours trading. Based on recent key news:

1.  On January 30, Fat Brands was delisted from Nasdaq due to a voluntary bankruptcy filing. This filing caused it to fail to meet Nasdaq listing rules, leading investors to anticipate a delisting notice, resulting in significant stock price fluctuations. According to the latest news, Fat Brands' stock rose 72.46% in pre-market trading, but fell 13.23% yesterday, with a cumulative decline of 29.81% for the year and a 94.11% drop over the past 12 months. Today's trading volume exceeded 95 million shares, far surpassing the three-month average daily trading volume of about 61,000 shares. Source: PUBT
    
2.  On January 30, Fat Brands announced the confirmation of its bankruptcy filing and delisting decision. This announcement was released through the EDGAR system of the U.S. Securities and Exchange Commission, further exacerbating market uncertainty about its future. Source: PUBT The U.S. stock market volatility is increasing, and risks need to be monitored.
    

**Stocks with High Trading Volume in the Industry**

Starbucks fell 0.58% in after-hours trading. Based on recent news:

1.  On January 29, Starbucks set a record for the best sales on New Year's Eve, strengthening the emotional connection between the brand and consumers, while the continuous renewal of member benefits further solidified user loyalty. Over 45,000 members were served across more than 1,800 stores nationwide, driving sales growth.
    
2.  On January 30, Starbucks detailed its development roadmap for the next two years during Investor Day, with a core goal of returning to sustained sales growth and strict cost control. Although it achieved its first same-store sales growth in two years in the U.S. market, investors remain cautious.
    
3.  On January 30, Starbucks announced a partnership with Boyu Capital, expecting the number of stores in China to increase to as many as 20,000, demonstrating the company's long-term commitment to the Chinese market. Rising coffee prices and increased labor costs are putting pressure on profits.
    

Serve Robotics fell 0.48% in after-hours trading. Based on recent key news:

1.  On January 30, Serve Robotics' valuation was constrained by negative earnings and no dividend data. The company issued common stock and restricted stock units in its capital structure and expanded its capabilities and market influence through strategic acquisitions. This news raised investor concerns about the company's future profitability, affecting its stock price.
    
2.  On January 30, technical sentiment signals indicated a buy, but the market's reaction to the company's current market value of $951.2 million was mixed. Despite positive technical signals, negative earnings limited investor confidence, leading to stock price fluctuations.
    
3.  No other significant news recently. The robotics industry is rapidly advancing technologically, with increasing market competition.
    

McDonald's rose 0.15% in after-hours trading. Based on recent key news:

1.  On January 31, the new packaging with an intangible cultural heritage theme launched by McDonald's in the Chinese market sparked controversy. Some consumers felt the packaging design was overly extravagant and affected their appetite, while others praised its cultural innovation. This incident may impact consumer perception of the brand, subsequently affecting its stock price
    
2.  On January 31, McDonald's adjusted prices in the Chinese market, with some menu items increasing by 0.5 to 1 RMB. The price adjustment may affect consumer purchasing willingness, thereby impacting sales and stock prices.
    
3.  On January 31, the restaurant industry as a whole faced pressure from rising delivery prices. Industry analysis pointed out that the increase in delivery prices is a phased result of the industry's self-repair, which may affect the profit margins of brands like McDonald's. The restaurant industry is under pressure from rising prices, affecting profits

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