闪迪“闪跌”！空头香橼指供应紧张是“海市蜃楼”、周期即将见顶

Core Viewpoint - Citron Research has announced a short position on SanDisk, claiming that the current tight supply of storage chips is a "mirage" and that the market is nearing a cyclical peak [1][4]. Group 1: Stock Performance and Market Sentiment - Following Citron's announcement, SanDisk's stock (SNDK) experienced a significant drop, with intraday declines reaching 6% after initially rising [1][3]. - Prior to Citron's intervention, SanDisk's stock had surged nearly 40% over the past month, approximately 175% since the beginning of 2026, and over 1200% in the last 12 months [3]. - Sentiment on the retail platform Stocktwits shifted to "bearish" regarding SNDK, although discussion volume remained low, with some users expressing skepticism about Citron's timing [3]. Group 2: Citron's Short Thesis - Citron's short thesis is based on three main arguments: competition from Samsung, selling signals from long-term investor Western Digital, and historical patterns indicating a cyclical peak [4]. - Citron highlights Samsung's long-standing strategy of prioritizing market share over profit margins, which poses a significant threat to SanDisk as Samsung expands its production and lowers prices [4][8]. - Western Digital recently sold a substantial amount of its SanDisk shares at a price approximately 25% below the current market value, which Citron interprets as a signal of an impending peak in the storage cycle [4][8]. Group 3: Market Dynamics and Future Outlook - Citron compares the current supply tightness in the storage market to a "mirage," attributing it to temporary yield issues in another Samsung product line, which they believe will resolve [5][10]. - There is a significant amount of production capacity, double that of the peak levels seen in 2018, ready to enter the market, which could drastically alter the supply-demand balance [5][10]. - Citron argues that the market is mispricing SanDisk similarly to Nvidia, despite the lack of a competitive moat for SanDisk, which primarily sells commodities [6][8].