On June 25, Monolithic Power Systems rose 3.09% in after-hours trading, trading at $1476.92/share, with turnover of $70.17 million.

On the news front, the semiconductor sector staged a broad-based rebound, with Micron Technology surging 14.92%, Intel rising 4.46%, Advanced Micro Devices up 3.24%, and Broadcom gaining 1.93%, creating significant sector-wide tailwinds for the stock. NVIDIA previously announced its next-generation 800V power architecture partner list, with MPS named among the officially endorsed suppliers. The full upgrade of AI data center power conversion chains directly benefits the company as a core supplier.

Additionally, the power management IC price hike cycle continues to gain momentum, with the company planning to further expand price adjustment scope in July. Expectations for improved second-half profitability continue to bolster market sentiment around the stock.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)