多家功率半导体商发布涨价函，科创半导体ETF、半导体设备ETF华夏午后拉涨

Core Viewpoint - Power semiconductor companies are collectively raising prices due to significant increases in raw material and key precious metal costs, impacting wafer processing and packaging costs, which necessitates price adjustments to ensure sustainable operations and product supply stability [1] Group 1: Price Adjustments - Wuxi Xin Jie Neng Co., Ltd. announced a price increase of at least 10% for MOSFETs, effective from March 1, 2026 [1] - The company cited rising costs in upstream raw materials and key precious metals as the primary reason for the price hike [1] Group 2: Market Reaction - As of February 26, the semiconductor ETFs saw positive performance, with the high "equipment" content semiconductor ETF (588170) rising by 2.18% and the semiconductor equipment ETF (562590) increasing by 1.73% [1] - Individual stocks such as Oulei New Materials, Jingyi Equipment, and Shenkong Co. experienced significant gains, with increases of 19.70%, 8.32%, and 5.85% respectively [1] Group 3: Fund Flows - The semiconductor ETF has seen net inflows in 10 out of the last 17 trading days, totaling 227 million yuan, with an average daily net inflow of 13.33 million yuan [1] - The latest scale of the semiconductor ETF reached 8.488 billion yuan, marking a new high since its inception [1]