---
title: "Pre-market hot trades in US stocks: Amesite up 13.33% pre-market; Ideal Power down 7.00%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/284367749.md"
description: "Amesite pre-market up 13.33%; Ideal Power pre-market down 7.00%; Nexera Tech pre-market up 73.52%; Aterian pre-market up 50.80%; Classover Holdings - Class B pre-market up 25.80%"
datetime: "2026-04-28T12:02:15.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/284367749.md)
  - [en](https://longbridge.com/en/news/284367749.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/284367749.md)
---

# Pre-market hot trades in US stocks: Amesite up 13.33% pre-market; Ideal Power down 7.00%

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

Amesite is up 13.33% in pre-market trading. Based on recent key news:

1.  On April 27, Amesite announced a registered direct offering and private placement of up to $6 million. This move aims to raise funds to meet working capital needs and other general corporate purposes, leading to stock price fluctuations.
    
2.  On April 27, Amesite withdrew its registration statement on Form S-1. This decision may affect investor confidence, leading to stock price fluctuations.
    
3.  On April 28, Amesite conducted a direct offering of $2 million at a price of $1.435 per share, approximately 697,000 shares. This pricing is below market expectations, which may trigger market reactions. Increased market inflows and unclear industry prospects.
    

Ideal Power is down 7.00% 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 significant volatility, and specific reasons need further observation.

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

Nexera Tech is up 73.52% 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 significant volatility, and specific reasons need further observation.

Aterian is up 50.80% 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 significant volatility, and specific reasons need further observation.

Classover Holdings is up 25.80% in pre-market trading. Based on recent key news:

1.  On April 28, Classover CEO Stephanie Luo announced a strategic shift towards "concrete AI" and stated that the company is building a comprehensive AI infrastructure that benefits teachers, students, and parents. This news boosted market confidence and drove the stock price up.
    
2.  On April 27, Classover issued a statement emphasizing that the company would not update any forward-looking statements. Although this statement did not directly affect the stock price, it maintained market attention on the company's future development.
    
3.  On April 25, Kidoz Inc. released related content, further enhancing market attention on Classover. Market sentiment is extremely bullish, and trading volume surged

### Related Stocks

- [AMST.US](https://longbridge.com/en/quote/AMST.US.md)
- [IPWR.US](https://longbridge.com/en/quote/IPWR.US.md)
- [NEXR.US](https://longbridge.com/en/quote/NEXR.US.md)
- [ATER.US](https://longbridge.com/en/quote/ATER.US.md)
- [KIDZ.US](https://longbridge.com/en/quote/KIDZ.US.md)

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- [Ideal Power Reports First Quarter 2026 Financial Results | IPWR Stock News](https://longbridge.com/en/news/286424127.md)
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