Direxion Daily Semiconductors Bull 3x Shares (SOXL) surged 5.01% during the trading session, reflecting a significant rebound in the semiconductor sector. The leveraged ETF, which aims to deliver three times the daily performance of the semiconductor industry, benefited from renewed investor optimism toward chip stocks following last week's declines.

The rally was driven by positive developments in the semiconductor space, including AMD's expansion of its AI partnership with Microsoft. This collaboration, which will see Microsoft increase its use of AMD's Helios AI infrastructure solutions for Azure AI services, helped repair short-term sentiment for chip stocks and contributed to a broader sector recovery. Other semiconductor companies like Intel, Micron Technology, and Marvell also posted gains intraday.

Additionally, market analysis suggests that the emergence of competitive, low-cost Chinese AI models like Moonshot AI's Kimi K3 could actually drive increased demand for semiconductor components. As AI models become more accessible and efficient, they tend to generate more use cases and workloads, ultimately requiring more computing power and memory—a positive development for chip manufacturers across the supply chain.