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Marvell and Western Digital Slump Amid Broader Tech Sell-Off

Shares of major technology companies, particularly in the semiconductor and data storage sectors, slumped on Monday, leading a broader market downturn. Marvell Technology and Western Digital were among the most notable decliners in a session that saw significant pressure on tech valuations.
Tech Sector Leads Declines
Mega-cap technology stocks experienced a significant sell-off during Monday's trading session. Key players in the data storage and semiconductor industries were hit particularly hard, with several firms seeing their market capitalizations shrink.
Key mega-cap movers included:
- Marvell Technology Group Ltd (MRVL): -7.91%
- Western Digital (WDC): -6.97%
- Seagate Technology (STX): -6.36%
- Applied Materials Inc (AMAT): -4.85%
AdThis widespread decline among industry bellwethers suggests a sector-wide re-evaluation by investors, contributing to the Nasdaq Composite's 1.48% drop for the day.
Divergent Moves in Smaller Caps
While large-cap tech faced headwinds, several smaller-cap stocks made significant moves based on company-specific news. These movements highlight how individual corporate developments can counteract broader market trends.
In the small-cap space, Braiin (BRAI) shares surged 46.69% following the launch of its ARIA agentic AI platform for the real estate industry. Conversely, fintech company Sezzle Inc (SEZL) fell 9.98% after Keefe Bruyette downgraded the stock, citing valuation concerns, according to Investing.com.