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Chipmakers Intel and SanDisk Rally; QumulusAI Plunges 32% Despite NVIDIA Order
Shares of major semiconductor and technology companies, including Intel and SanDisk, posted significant gains in Monday trading, while company-specific news drove substantial volatility across various market caps.
The rally in the chip sector was a key theme, though a major hardware purchase announcement sent shares of one small-cap AI company sharply lower.
Semiconductor and Tech Giants Gain
Mega-cap technology stocks saw broad-based gains, with the semiconductor and data storage sectors showing particular strength. According to market data from Investing.com, several industry leaders ended the session higher:
- SanDisk Corp (SNDK): +5.39%
- Intel Corp (INTC): +4.55%
- Advanced Micro Devices (AMD): +4.18%
- Western Digital (WDC): +5.19%
Alphabet (GOOGL) also advanced, gaining 3.39%. The move was associated with reports that its Google division plans to develop a new chip, according to the source data.
Corporate News Drives Volatility
AdBeyond the broader sector trends, several companies experienced sharp price swings tied to specific corporate announcements. These developments highlight how individual company news can create significant outliers in the market.
Iris Energy (IREN) surged 16.33% after the company raised its revenue target for its AI cloud services to over $4 billion. In the mid-cap space, Archer Aviation (ACHR) climbed 10.7% on news that it is partnering with Anduril to unveil a new hybrid-electric vertical takeoff and landing (VTOL) aircraft platform.
QumulusAI Sinks on GPU Purchase
In a notable counter-trend, shares of small-cap firm QumulusAI Inc (QMLS) plummeted 31.72%. The sharp decline coincided with the company's announcement that it had placed an order for 1,632 of NVIDIA's Blackwell B300 GPUs.
Other small-cap stocks also faced significant selling pressure, with Uxin (UXIN) falling 14.54% and Immix Biopharma (IMMX) declining 12.39%, rounding out a day of divergent performance across the market.
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