TrustFinance is trustworthy and accurate information you can rely on. If you are looking for financial business information, this is the place for you. All-in-One source for financial business information. Our priority is our reliability.

TrustFinance Global Insights
Mei 13, 2026
2 min read
14

The stock market experienced significant volatility on Wednesday, with major technology and automotive shares seeing notable price swings. Arm Holdings and Alibaba were among the top performers, driven by reports of a potential acquisition attempt in the AI chip sector.
In the mega-cap category, Alibaba (BABA) surged by 7.63% and Arm (ARM) rose by 5.59%. This rally followed a Bloomberg report that Arm and Softbank had unsuccessfully attempted to acquire AI chip startup Cerebras. Other semiconductor stocks like Texas Instruments and Micron also posted gains. In contrast, Palantir Technologies (PLTR) saw a decline of 4.56%. Among large-cap stocks, Ford Motor Co (F) jumped an impressive 13.72%.
The movements highlight the market's sensitivity to merger and acquisition news, particularly within the competitive AI and semiconductor industries. Strong performance in chip stocks suggests growing investor optimism in the sector. However, declines in other tech firms indicate that performance is highly dependent on company-specific news and earnings guidance.
Investors are closely watching corporate developments as key drivers of stock performance. The technology sector, especially related to AI, remains a focal point for market activity and potential high-value transactions, leading to significant volatility based on strategic news.
Q: Why did Arm and Alibaba stocks increase significantly?
A: Their shares rose following a Bloomberg report that Arm and Softbank attempted to acquire AI chip company Cerebras, signaling strong interest in expanding AI capabilities.
Q: Which other stocks were major movers?
A: Ford Motor Co saw a significant rally of over 13%, while certain tech companies like Palantir Technologies and Wix.com experienced notable declines due to various factors.
Source: Investing.com

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