The contrasting signals highlight uncertainty around the semiconductor memory cycle. Rosenblatt’s bullish Sandisk view reflects expectations of sustained AI-driven storage and memory demand, while Michael Burry’s reported short positions indicate concern that capacity expansion could eventually create a memory glut. Sandisk’s sharp 6.8% rise suggests investors are currently responding positively to the bullish thesis, but elevated valuations and future supply growth remain key risks. For the broader memory and AI semiconductor sector, upcoming pricing trends, inventory levels, capital expenditure and demand visibility will be important in determining whether current growth expectations are sustainable.