Core Viewpoint - Citron Research has initiated a short position in SanDisk Corp, citing concerns over the NAND cycle nearing its peak and increased competition from Samsung in the premium Solid-State Drive segment [1][2]. Group 1: Competitive Landscape - Citron highlights Western Digital's recent sale of approximately 25% of its SanDisk holdings at prices significantly below current market levels as a warning sign, suggesting that Western Digital anticipates a peak in the NAND cycle [2]. - Samsung is identified as a major competitive threat, with a history of prioritizing market share over profit margins. Citron notes that Samsung has stated it will not sell below 50% margins and is focusing its best chips on the premium SSD market [2]. Group 2: Market Dynamics - Citron describes the current memory supply tightness as a "supply mirage," arguing that Samsung's temporary yield issues in another product line have created an artificial supply constraint. They assert that significant capacity is available, which could lead to a rapid change in supply dynamics [3]. - The broader memory market is experiencing significant price pressures, with reports indicating DRAM price increases of 40-50% in Q4 2025, and TrendForce suggesting that price hikes of 50% or more are becoming the norm [4]. Group 3: Stock Performance - At the time of publication, SanDisk shares were down 1.46% to $681.90, approaching a 52-week high of $725.00, indicating market volatility amid these competitive and market pressures [5].
Citron Research Shorts SanDisk, Claims NAND Cycle Is Peaking - SanDisk (NASDAQ:SNDK)