Pure Storage Shares Jump 5.42% on 175.63% Volume Spike to $400M Climb to 268th in U.S. Market Amid Cloud Storage Momentum

Pure Storage (PSTG) surged 5.42% on September 15, 2025, as its trading volume spiked 175.63% to $400 million, ranking 268th among the most actively traded stocks in the U.S. market. The surge followed renewed investor focus on cloud storage solutions amid rising demand for data infrastructure. Analysts noted the move aligned with broader sector momentum, though specific catalysts for the stock’s performance remained tied to operational updates from the company.

Recent developments highlighted Pure’s strategic emphasis on hybrid cloud deployments, with executives reiterating partnerships with major cloud providers. A key earnings report released midweek underscored sequential revenue growth in its all-flash storage segment, reinforcing confidence in its competitive positioning. Institutional buyers were observed increasing exposure to the stock, reflecting optimism about long-term demand for scalable storage architectures.

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