Why Micron Stock Was Moving Higher Today

Core Viewpoint - The announcement of SK Hynix's HBM4 product is seen as a positive development for the memory chip industry, benefiting companies like Micron despite being competitors [1][2][4]. Industry Summary - SK Hynix's stock rose 7% after announcing the completion of HBM4, which features doubled bandwidth and 40% improved power efficiency compared to the previous generation [4]. - The introduction of HBM4 is expected to increase demand for high-bandwidth memory (HBM), positively impacting the broader memory chip market [2][5]. - The memory chip sector is influenced by similar supply and demand trends, which could lead to higher prices across the industry [5]. Company Summary - Micron's stock rose 4.6% following the news from SK Hynix, indicating positive market sentiment [2]. - Citigroup recently raised Micron's price target to $175, reaffirming a buy rating based on rising prices for DRAM and NAND chips [6]. - Micron is set to report fiscal fourth-quarter earnings on September 23, with analysts projecting a 43% revenue increase to $11.1 billion and adjusted earnings per share to rise from $1.18 to $2.85 [7].