Why is SanDisk stock surging today?

SanDisk and Extreme Networks are both experiencing significant stock surges today. Market activity indicates a strong upward trend for both companies, leading to increased investor interest. The current financial data reflects a positive movement in share prices for SanDisk and Extreme Networks, although the specific catalysts for these surges are being monitored. Both entities are seeing their valuations rise as trading continues, marking a notable day of growth for these specific technology and networking stocks.