SanDisk: HBF memory architecture matches HBM bandwidth with 8-16x capacity

SanDisk announced its High Bandwidth Flash (HBF) architecture can deliver HBM-like read bandwidth at 8-16x the capacity, targeting AI inference. The company has taped out its first HBF die and expects product samples in 2027. 37 clean stories shaped this window, with sentiment bullish at 60/100. Also in focus: The S&P 500 surges above 7,800 for the first time in history, now worth a record $70.8 trillion.