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TrustFinance Global Insights
5月 13, 2026
2 min read
22

Shares in semiconductor, optical networking, and data storage companies experienced a significant surge in premarket trading. The upward momentum was primarily driven by two key factors impacting the global technology landscape.
The rally is attributed to a tightening global supply of memory chips, a fundamental component in numerous electronic devices. This scarcity typically leads to higher prices and improved revenue forecasts for manufacturers.
Additionally, market sentiment received a boost from reports that Nvidia Chief Executive Jensen Huang joined a U.S. presidential visit to China. Such high-level engagements are often viewed by investors as a positive signal for international trade relations and market stability.
The combined effect of these developments led to broad-based gains across the chip sector. Nvidia's stock, in particular, was a focal point for investors, reflecting the company's significant role in the industry and the perceived importance of the diplomatic event.
Investors will continue to monitor global supply chain data and geopolitical developments. These elements remain critical drivers for the valuation and performance of technology stocks in the foreseeable future.
Q: What caused the surge in chip stocks?
A: The surge was driven by a tightening global memory chip supply and positive market sentiment following reports of Nvidia's CEO joining a U.S. delegation to China.
Q: Which specific sectors were positively affected?
A: The rally primarily impacted companies in the semiconductor, optical networking, and data storage sectors.
Source: Investing.com

TrustFinance Global Insights
AI-assisted editorial team by TrustFinance curating reliable financial and economic news from verified global sources.
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