U.S. stock market midday update: Sanmina down 20.80%, AI collaboration fails to mask manufacturing efficiency concerns

U.S. Stock Market Midday Update

Sanmina fell 20.80%. Based on recent key news:

1. On July 27, Sanmina reported a 69.7% increase in third-quarter revenue, but manufacturing efficiency issues led to pressure on profit margins in some businesses. Despite overall performance exceeding expectations, market concerns about its future profitability caused the stock price to decline.

2. On July 27, analysts lowered the target price for Sanmina from $252 to $247. Although the rating remains "Buy," the target price cut reflects the market's cautious attitude towards its future growth.

3. On July 27, Sanmina established a strategic partnership with AMD aimed at accelerating the deployment of AI systems. However, the market is cautious about whether this collaboration can quickly translate into actual benefits, affecting investor confidence. AI demand is strong, but manufacturing efficiency issues are evident.

Top Stocks by Industry Trading Volume

Tianhong Technology rose 2.60%. Based on recent key news:

1. On July 27, Tianhong Technology announced second-quarter results, with quarterly revenue growing 62% year-on-year to $4.7 billion, exceeding market expectations of $4.38 billion. Adjusted earnings per share rose from $1.39 in the same period last year to $2.54, also beating market expectations of $2.30. The company raised its full-year revenue forecast to $20.5 billion and adjusted earnings per share forecast to $11.30. This news drove the stock price up by 10%.

2. On July 27, Tianhong Technology announced that its Connectivity and Cloud Solutions (CCS) division's revenue grew 84% year-on-year to $3.81 billion, with segment profit margins rising from 8.3% to 8.7%. This news further boosted market confidence, driving the stock price up.

3. On July 27, Tianhong Technology raised its full-year revenue forecast for 2026 to $20.5 billion and adjusted earnings per share forecast to $11.30. The company expects third-quarter revenue to be between $5.25 billion and $5.55 billion, with adjusted earnings per share between $2.88 and $3.08. This news filled investors with confidence about the company's future performance, and the stock price continued to rise. Industry demand is strong, the macroeconomic environment is stable, and capital inflows are significant.

Fabrinet fell 6.38%. Based on recent news:

1. On July 27, Fabrinet announced it would release its fourth-quarter and full-year financial results for fiscal year 2026 on August 17, along with a management conference call and live webcast. This news raised market concerns about the company's performance, leading to a decline in stock price.

2. On July 26, MarketBeat pointed out that although Fabrinet currently has a moderate buy rating among analysts, top analysts believe there are five other stocks that are more worthy of investment. This rating information weakened market confidence, further pushing the stock price down. The market has doubts about Fabrinet's performance, and trading volume has significantly increased Flex International fell by 10.80%. There have been no significant news recently; trading is active, and capital flows are evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation. no_news

Stocks ranked among the top in industry market capitalization

TE Connectivity rose by 0.49%. Based on recent key news:

1. On July 28, the total return of the Tradr 2X Long TEM Daily ETF has plummeted over 60% year-to-date, with increased market volatility leading to a market cap reduction to approximately $23 million. This indicates the severity of extreme risk exposure, negatively impacting market sentiment.

2. On July 26, Var Energi announced the acquisition of European competitor BlueNord for approximately $1.3 billion in cash and stock, becoming the largest independent oil and gas producer in Europe. Such large-scale mergers and acquisitions increase market uncertainty, affecting the performance of related stocks.

3. On July 26, Brookfield Asset Management and the Canada Pension Plan Investment Board collaborated to acquire LXP Industrial Trust for approximately $5.2 billion in an all-cash transaction, including net debt and preferred stock. This large-scale capital flow has intensified market volatility. Market capital flows are diverging, and risk exposure is increasing