---
title: "US Stock Market Update: SU up 13.58%"
description: "SU rose 13.58%; GEO fell 0.58%, with a transaction volume of USD 15.97 million; Knightscope fell 8.28%, with a transaction volume of USD 2.71 million; Brink’s fell 0.50%, with a transaction volume of "
type: "news"
locale: "en"
url: "https://longbridge.com/en/news/250634413.md"
published_at: "2025-07-29T15:37:58.000Z"
---

# US Stock Market Update: SU up 13.58%

> SU rose 13.58%; GEO fell 0.58%, with a transaction volume of USD 15.97 million; Knightscope fell 8.28%, with a transaction volume of USD 2.71 million; Brink’s fell 0.50%, with a transaction volume of USD 2.51 million; CoreCivic's market capitalization reached USD 2.196 billion

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

SU rose 13.58%, with increased trading volume. Based on recent important news:

1.  On July 29, Rockchip's block trade was at a discount of 12.25%, with a transaction amount of 205 million yuan, leading to a positive market reaction and driving up SU's stock price.
    
2.  On July 28, Demingli's block trade was flat, stabilizing the market and not negatively impacting SU.
    
3.  On July 27, a retail investor frenzy caused a surge in small-cap stock trading volume, benefiting SU from the heightened market sentiment.
    

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

GEO fell 0.58%, with increased trading volume. Based on recent key news:

1.  On July 28, GEO Group announced the sale of the Lawton prison facility for $312 million, causing stock price fluctuations.
    
2.  On July 26, GEO Group's stock price rose 6.31% due to second-quarter earnings expectations but then retraced.
    
3.  On July 26, analyst Marc's rating system issued a warning about GEO stock's future performance, increasing market uncertainty.
    

Knightscope fell 8.28%, with increased trading volume. Based on recent important news:

1.  On June 13, a block trade occurred at Cambridge Technology at a discount of 7.61%, triggering a sell-off of related tech stocks and leading to a decline in Knightscope's stock price.
    
2.  On July 18, Tuosisi's block trade was at a discount of 13.92%, impacting market sentiment and putting pressure on tech stocks.
    
3.  On July 22, Northern Rare Earth's trading volume reached 10 billion yuan, down 2.4%, indicating insufficient market confidence in tech stocks.
    

Brink’s fell 0.50%, with increased trading volume. Based on recent important news:

1.  On July 18, New Yisheng's trading volume reached 10 billion yuan, currently down 0.56%, potentially affecting market sentiment.
    
2.  On July 17, xStocks platform's trading volume reached $5.44 million, showing increased market interest in tokenized stocks.
    
3.  On July 29, Rockchip's block trade was at a discount of 12.25%, possibly affecting related market sentiment.
    

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

CoreCivic has a market capitalization of $2.196 billion, with increased trading volume. Based on recent important news:

1.  On July 27, the retail investor frenzy reappeared, causing a surge in small-cap stock trading volume, benefiting CoreCivic and driving up its stock price.
    
2.  On July 26, Jamie Dimon criticized U.S. immigration policy, exacerbating market concerns about the economic outlook and affecting stock market volatility.
    
3.  On July 29, analyst ratings showed a hold, with the market taking a wait-and-see approach towards CoreCivic's future

### Related Stocks

- [SUGP.US - SU](https://longbridge.com/en/quote/SUGP.US.md)

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