---
title: "Pre-market hot trades in US stocks: Focus Universal pre-market down 5.60%; Corning pre-market up 5.36%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/295210704.md"
description: "Focus Universal pre-market down 5.60%; Corning pre-market up 5.36%; Masterbeef pre-market up 158.45%; Jinxin Tech pre-market up 138.83%; Big Tree Cloud pre-market up 89.57%"
datetime: "2026-08-07T09:27:58.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/295210704.md)
  - [en](https://longbridge.com/en/news/295210704.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/295210704.md)
---

# Pre-market hot trades in US stocks: Focus Universal pre-market down 5.60%; Corning pre-market up 5.36%

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

Focus Universal is down 5.60% in pre-market trading. There have been no significant news recently; trading is active with clear capital flows. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation. no\_news

Corning is up 5.36% in pre-market trading. Based on recent key news:

1.  On August 4, Truist Securities upgraded Corning to "Buy" with a target price of $175. Analysts pointed out that the growth in fiber optic demand driven by AI infrastructure investment will boost the company's earnings, with an expected average annual EPS growth rate of 30% from 2026 to 2029. This news pushed Corning's stock price up over 8% in pre-market trading. Source: Zhitong Finance
    
2.  On August 4, Furukawa Electric announced an investment of 100 billion yen to expand fiber optic production to meet the demand from large-scale data centers. This move demonstrates strong demand in the fiber optic market, further supporting the market outlook for fiber optic manufacturers like Corning. Source: Caixin
    
3.  On August 4, Corning's stock rebounded after falling below the 200-day moving average, with analysts recommending buying on dips, which drove the stock price up. Source: Barron’s Strong fiber optic demand continues amid the ongoing AI investment boom.
    

**Top Gainers in Pre-market Trading of US Stocks**

Masterbeef is up 158.45% in pre-market trading, with no significant news recently. Trading is active with clear capital flows. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation.

Jinxin Tech is up 138.83% in pre-market trading. Based on recent key news:

1.  On August 5, Jinxin Tech launched the ADME-One high-throughput platform, which is expected to become a major growth driver. Following this announcement, the stock price surged significantly.
    
2.  On August 7, the market actively speculated on the SPAC merger plan of RISING DRAGON ACQUISITION CORP, driving its stock price up. The active performance of such financial instruments also boosted related tech stocks.
    
3.  On August 4, Taoping secured a $5.2 million order. Although its revenue for fiscal year 2025 is expected to decline, the acquisition of the order has boosted market confidence. The tech industry has performed strongly recently, with clear capital inflows.
    

Big Tree Cloud is up 89.57% in pre-market trading. Based on recent key news:

1.  On August 4, Big Tree Cloud surged significantly in pre-market trading, with an increase of 89.57%. Although there are no direct news reports explaining this volatility, the market shows strong interest in its potential in the cloud computing sector, which may be the reason for the stock price increase.
    
2.  Recently, the cloud computing industry has performed strongly overall, with many companies enhancing their market positions through mergers and technological innovations. Big Tree Cloud may benefit from this industry trend, attracting investor attention
    
3.  Capital flow data shows that investor interest in cloud computing-related stocks has increased, which may lead to heightened trading volume and price fluctuations for Big Tree Cloud. The cloud computing industry is performing strongly, with significant capital inflows

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