Core Insights - Sandisk Corporation (SNDK) has experienced a significant stock surge of over 1,250% year-over-year, leading to skepticism among investors regarding its valuation and future performance [1]. Company Overview - Sandisk has become a polarizing name in the semiconductor industry over the past year due to its dramatic stock performance [1]. Investment Perspective - The substantial increase in stock price raises questions about the sustainability of this growth and the underlying fundamentals driving such a performance [1].