---
title: "Pre-market hot trades in US stocks: PMGC pre-market down 7.46%; Corning pre-market down 3.49%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/291921225.md"
description: "PMGC pre-market down 7.46%; Corning pre-market down 3.49%; Crinetics Pharmaceuticals pre-market up 99.02%; Trident Digital Tech pre-market up 75.27%; Starlink AI Acquisition Corporation pre-market up 63.55%"
datetime: "2026-07-07T11:02:25.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/291921225.md)
  - [en](https://longbridge.com/en/news/291921225.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/291921225.md)
---

# Pre-market hot trades in US stocks: PMGC pre-market down 7.46%; Corning pre-market down 3.49%

**Hot Trades in Pre-Market US Stocks**

PMGC is down 7.46% in pre-market. Based on recent key news:

1.  On July 6, PMGC Holdings announced the merger of AGA Precision Systems and A&B Aerospace, with A&B Aerospace expected to become the surviving operating entity. This news drove PMGC's stock price up.
    
2.  On July 5, PMGC Holdings issued a press release emphasizing that the company has no obligation to update statements, which may raise market concerns about the company's future information transparency.
    
3.  The press release from PMGC Holdings on July 6 did not provide specific information, which may lead to investor dissatisfaction with the company's information disclosure. The US stock market has seen increased volatility recently, which requires attention.
    

Corning is down 3.49% in pre-market. Based on recent key news:

1.  On July 6, stock commentator Zheng Jiahua recommended Corning as a fiber optic concept stock for data centers, expecting capital inflows into AI infrastructure stocks in the third quarter, with a suggested buy price of $193 and a target price of $248. This news has increased market attention on Corning, leading to stock price fluctuations.
    
2.  On July 5, BOE Technology Group and Corning made substantial progress in their cooperation in areas such as glass-based packaging substrates, which is expected to enhance Corning's market position in optical materials and boost investor confidence.
    
3.  On July 5, market attention on Corning's newly launched Glass Bridge technology has increased, as it is seen as a new solution for internal optical coupling components in CPO, which may impact the existing market landscape. The growing demand for AI infrastructure is driving fluctuations in related sectors.
    

**Top Gainers in Pre-Market US Stocks**

Crinetics is up 99.02% in pre-market. Based on recent key news:

1.  On July 7, Fortress Biotech announced the acquisition of Crinetics for $10 billion, with an acquisition price of $85 per share, a 102% premium over Monday's closing price. This news drove Crinetics' stock price up 99.02% in pre-market. Source: Zhitong Finance
    
2.  On July 7, Fortress Biotech stated that this acquisition will expand its business in the field of endocrinology and is expected to have a positive impact on adjusted operating profit by 2029. Source: Fortress Biotech press release
    
3.  On July 7, analysts adjusted their ratings on Crinetics, with Oppenheimer and Cantor Fitzgerald both downgrading their ratings, believing that the stock price will trade based on the acquisition deal rather than the company's business. Source: Benzinga Pro The biopharmaceutical industry is active in mergers and acquisitions, with significant capital inflows.
    

Trident Digital Tech is up 75.27% in pre-market. Based on recent key news:

1.  On July 6, Trident Digital Tech announced the termination of its ADS program and will transition to trading common stock directly on NASDAQ. This move aims to simplify the trading structure, enhance market liquidity, and drive a significant increase in stock price.
    
2.  On July 6, the company implemented a plan to consolidate 240 shares into 1 share, further optimizing the capital structure and boosting investor confidence, resulting in a significant rise in stock price.
    
3.  There are no other important news recently. The US stock market has seen increased volatility recently, and risks need to be monitored.
    

Starlink AI Acquisition Corporation rose 63.55% in pre-market trading, with no significant news recently. Trading is active, and capital flows are evident. Considering sector and industry trends, the stock shows notable volatility, and specific reasons need further observation

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## Related News & Research

- [Corning stock sank 46% in July. Why Wall Street says it could be a buy right now.](https://longbridge.com/en/news/294707191.md)
- [Corning Stock Outlook: Is Wall Street Bullish or Bearish?](https://longbridge.com/en/news/294936622.md)
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