--- title: "Pre-market hot trades in US stocks: Semtech up 6.57% pre-market; Applied Optoelectronics up 5.87% pre-market" type: "News" locale: "en" url: "https://longbridge.com/en/news/293313003.md" description: "Semtech pre-market up 6.57%; Applied Optoelectronics pre-market up 5.87%; Smart Logistics Global pre-market up 71.91%; Haiwei Metal Processing pre-market up 55.87%; Cleancore Solutions - B pre-market up 18.73%" datetime: "2026-07-21T08:52:18.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/293313003.md) - [en](https://longbridge.com/en/news/293313003.md) - [zh-HK](https://longbridge.com/zh-HK/news/293313003.md) --- # Pre-market hot trades in US stocks: Semtech up 6.57% pre-market; Applied Optoelectronics up 5.87% pre-market **Pre-market Hot Trades in US Stocks** Semtech pre-market rose 6.57%. Semtech pre-market rose 6.57%. There has 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 Applied Optoelectronics pre-market rose 5.87%. Based on recent news, 1. On July 20, Applied Optoelectronics had an annualized return over the past 10 years exceeding the market by 10.42%, with an average annual return of 23.57%. This strong long-term performance has boosted investor confidence, driving the stock price up. Source: Benzinga 2. On July 20, market analyst Ai Yi pointed out that the accounts of US stock promoter Serenity experienced a 49.4% drawdown, primarily holding small-cap stocks including Applied Optoelectronics. Nevertheless, Serenity indicated it could tolerate higher volatility and predicted its revenue inflection point would arrive in the second half of 2027. This news has attracted market attention, further driving the stock price up. Source: Odaily Recently, the market has shown strong interest in AI-related stocks, driving up related stock prices. **Top Gainers in Pre-market US Stocks** Smart Logistics Global, pre-market up 71.91%, with 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. Hawkeye Metal Processing pre-market rose 55.87%. Based on recent news, 1. On July 20, Hawkeye Metal Processing released its Q1 financial performance for FY 2027, with revenue up 29% year-over-year and gross profit up 58%, restoring operational profitability. The company's revenue reached approximately $18.5 million, exceeding $14.3 million in the same period last year, with gross profit increasing from $3.6 million to $5.7 million, and gross margin rising from 25.2% to 30.8%. The company reported an operating profit of approximately $1.2 million, compared to an operating loss of about $0.5 million in the same period last year. The performance improvement is attributed to product mix optimization, enhanced production efficiency, and increased order volumes from some customers. 2. On July 20, the company's CEO stated that the company's strategy focusing on the high-precision, high-value-added component market is yielding results, with new customer development and expanded order shares from existing customers jointly driving growth this quarter. 3. On July 20, despite facing challenges, the company is confident in adapting to new opportunities and becoming stronger. The company also mentioned that it lost a major customer in Myanmar due to political reasons, which has significantly impacted the company. The overall industry is performing well, and macroeconomic data supports growth. Cleancore Solutions - B, pre-market up 18.73%, with 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 ### Related Stocks - [SMTC.US](https://longbridge.com/en/quote/SMTC.US.md) - [AAOI.US](https://longbridge.com/en/quote/AAOI.US.md) - [SLGB.US](https://longbridge.com/en/quote/SLGB.US.md) - [HIHO.US](https://longbridge.com/en/quote/HIHO.US.md) - [ZONE.US](https://longbridge.com/en/quote/ZONE.US.md) ## Related News & Research - [Is Semtech (SMTC) Undervalued As AI Data Center Demand Meets Margin Risks?](https://longbridge.com/en/news/294103880.md) - [10:38 ETDid Semtech Corporation Insiders Breach their Fiduciary Duties to Shareholders?](https://longbridge.com/en/news/294224405.md) - [Semtech Corporation $SMTC Shares Acquired by First Trust Advisors LP](https://longbridge.com/en/news/294576554.md) - [Swiss National Bank Has $10.85 Million Stake in Applied Optoelectronics, Inc. $AAOI](https://longbridge.com/en/news/293902688.md) - [A simple answer to AI job loss: Tax capital, not labor](https://longbridge.com/en/news/294491736.md)