Seagate Technology Holdings plc provides data storage technology and solutions in Singapore, the United States, the Netherlands, and internationally. It provides mass capacity storage products, including enterprise nearline hard disk drives (HDDs), enterprise nearline solid state drives (SSDs), enterprise nearline systems, video and image HDDs, and network-attached storage drives. The company also offers legacy applications comprising Mission Critical HDDs and SSDs; external storage solutions under the Seagate Ultra Touch, One Touch, and Expansion product lines, as well as under the LaCie brand name; desktop drives; notebook drives, DVR HDDs, and gaming SSDs. In addition, it provides Lyve edge-to-cloud mass capacity platform. The company sells its products primarily to OEMs, distributors, and retailers. Seagate Technology Holdings plc was founded in 1978 and is based in Dublin, Ireland.

Teh Ban Seng

U.S. stocks declined midday Tuesday as 30-year Treasury yields surged to 19-year highs amid an unresolved U.S.-Iran standoff keeping oil prices elevated. The Nasdaq 100 fell 1%, S&P 500 dropped 0.6%, and Russell 2000 slid 1.3%. Defensive sectors like healthcare and utilities outperformed, while chipmakers and clean energy faced significant losses. Mega-cap tech stocks including Amazon, Tesla, and Alphabet declined, though some semiconductor stocks like Marvell and Astera Labs rallied on analyst upgrades.

Nasdaq 100 Falls 1% As 30-Year Yields Spike To 19-Year Highs: Stock Market Today

Billionaire investor Stanley Druckenmiller exited his entire stake in Alphabet during Q1 2026, citing profit-taking and concerns about AI stock valuations. He simultaneously invested heavily in memory and storage companies Sandisk, Micron Technology, and Seagate Technology, which are benefiting from surging demand for AI data center infrastructure. Despite massive stock rallies, two of the three remain historically cheap relative to forward earnings.

Billionaire Stanley Druckenmiller Dumped Google Parent Alphabet and Piled Into a Trio of Skyrocketing Memory and Storage Stocks

The S&P 500 declined 0.07% on Monday as weakness in AI-linked technology stocks pressured sentiment. Seagate's CEO warned that expanding manufacturing capacity to meet AI demand would take too long, causing the stock to drop nearly 7%. Polymarket traders are betting the index could extend its losing streak at Tuesday's open, with a 40% probability of an up opening. Investors are monitoring Home Depot earnings and geopolitical developments after Trump called off a planned attack on Iran.

Stock Market: Will S&P 500 Open Up Or Down Today?

Micron stock fell 4.2% on Monday following Western Digital's announcement about qualifying high-capacity hard disk drives for AI data storage applications, suggesting a potential shift from SSDs to HDDs. However, Seagate's CEO comments indicate strong SSD demand and capacity constraints, which could support memory prices and benefit Micron long-term.

Why Did Micron Stock Drop Today?

Seagate has emerged as a surprising AI infrastructure winner with surging revenue and record margins driven by hyperscale demand. However, the stock's continued upside depends on whether its Mozaic 4+ technology can maintain its competitive edge before solid-state drive competition intensifies.

Wall Street May Be Mispricing Seagate's AI Storage Opportunity

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Seagate Technology PLC (STX) Stock Price, Analysis & Trade Signals