---
title: "U.S. stock market midday update: Quantasing up 7.21%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/247865669.md"
description: "Quantasing rose by 7.21%; Duolingo rose by 2.72%, with a transaction volume of USD 187 million and a market capitalization of USD 18.2 billion; Classover Holdings - Class B rose by 14.44%, with a transaction volume of USD 3.177 million; New Oriental EDU & Tech rose by 1.15%, with a transaction volume of USD 2.999 million"
datetime: "2025-07-09T17:42:05.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/247865669.md)
  - [en](https://longbridge.com/en/news/247865669.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/247865669.md)
generator: "portal-rs"
---

# U.S. stock market midday update: Quantasing up 7.21%

**U.S. Stock Market Midday Update**

Quantasing rose 7.21%, up 347.69% year-to-date. Based on recent important news:

1.  On June 18, Citigroup analysts raised the target price for Quantasing to $14, maintaining a "Buy" rating, driving the stock price up.

2.  On June 10, Citigroup upgraded Quantasing to "Buy," raising the target price to $9.52, leading to consecutive stock price increases.

3.  On June 11, Quantasing's net profit grew by 181.2% year-on-year, leading to a rating upgrade and a 33% surge in stock price.

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

Duolingo rose 2.72%, with increased trading volume. Based on recent important news:

1.  On July 8, Duolingo enhanced the learning experience through AI, unlocking new revenue sources, which drove the stock price up 2.72%.

2.  On July 8, Morgan Stanley lowered the target price to $480 but maintained an "Overweight" rating, resulting in slight fluctuations in the stock price.

3.  On July 9, Morgan Stanley anticipated a slowdown in user growth, but favorable foreign exchange factors provided some offset, keeping the stock price stable.

Classover Holdings rose 14.44%. Based on recent important news:

1.  On July 9, Classover announced an approximately 295% increase in its SOL holdings, bringing the total balance to 52,067 SOL. This move drove the stock price up nearly 12% in pre-market trading.

2.  On July 9, the company stated that about 75% of its holdings have been staked with institutional validators, aiming to generate returns and enhance the security and decentralization of the Solana blockchain.

3.  On July 9, Classover emphasized that its acquisition of SOL strengthens its forward-looking financial and operational innovation approach, aligning with emerging blockchain technologies that drive the next-generation digital ecosystem.

New Oriental rose 1.15%, with increased trading volume. Based on recent important news:

1.  On July 8, New Oriental launched its first AI education software product, marking a shift in AI+ education innovation from hardware to software services, which drove the stock price up 1.15%.

2.  On July 8, the layered evolution of the AI education business model showed strong demand, boosting market confidence.

3.  On July 7, leading education groups released AI education software, signaling an industry transformation that is favorable for stock prices.

**Stocks with High Market Capitalization in the Industry**

Duolingo rose 2.72%, with a market capitalization of $18.2 billion. Based on recent important news:

1.  On July 8, Duolingo enhanced the learning experience through artificial intelligence, opening up new revenue sources, which drove the stock price up 2.72%.

2.  On July 9, Morgan Stanley lowered the target price to $480; nevertheless, it maintained an "Overweight" rating, resulting in stock price fluctuations

3.  On July 8th, analysts pointed out that Duolingo's valuation is high, but its long-term growth potential is still optimistic

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**