Continued supply shortages, dramatic price increases, surging AI demand, and persistent competition across international markets have all contributed to volatility in the computer memory industry. With the impending IPO of China's ChangXin Memory Technologies, the landscape is likely to only become more competitive and uncertain in the near-term. Still, many tech firms are scrambling to secure supply despite an intensifying marketplace and new competition.
The result is an environment that could be beneficial to many participants in the memory storage space, although for different reasons. Makers of hard disk drives (HDDs) face different challenges and opportunities than companies behind NAND flash tools or enterprise solid-state drives (SSDs), for instance. This means that companies including Seagate Technology (NASDAQ: STX), Western Digital Corp. (NASDAQ: WDC), and Sandisk Corp. (NASDAQ: SNDK) can all find a niche and, potentially, room for further share price appreciation.
Seagate's HDD Business Soars, But What Upside Remains?
Seagate is a major manufacturer of HDDs, which are increasingly popular among hyperscalers because they remain cheaper alternatives to some other types of memory products. The company is also an emerging leader in heat-assisted magnetic recording (HAMR), an advanced technology that may be poised for a demand surge in the coming years.
This positioning has benefited Seagate's financial performance considerably: in the latest quarter, the company grew revenue by 44% year over year (YOY) to $3.1 billion while achieving a non-GAAP gross margin of 47%. Both top- and bottom-line performance came in well ahead of analyst expectations, as the firm beat predictions for earnings per share (EPS) by a solid 59 cents. HAMR momentum in particular helped to drive some of these gains.
Strong guidance for the foreseeable future and a long-term revenue growth target of at least 20% per year suggest that Seagate may be able to continue to ride this momentum, which has already contributed to shares coming close to tripling year to date (YTD). Even still, analysts expect additional upside, with a consensus price target close to $899, and 22 of 27 ratings for STX are Buys.
What investors might watch out for with this stock are its potential for future growth, given its dramatic rally in recent months, as well as its heavy reliance on HDDs and related technologies.
Western Digital's Cleaner Post-Spin-Off Business Finds Its Legs
Western Digital has had almost a year and a half since officially spinning off Sandisk as a separate company focused on flash memory and SSD. The result is a company that is streamlined to focus on enterprise HDDs, with strong pricing and improving profitability metrics. While the firm is likely behind Seagate on its capacity to commercialize HAMR products and has a smaller share of the enterprise HDD space, its long-term agreements give it strong support for years to come.
In the most recent quarter, Western Digital boosted revenue by 45% YOY to $3.3 billion while almost doubling EPS over the same period. Its gross margin of 50.5% is also notable, as the firm was able to cut more than $3 billion in debt and generated close to $1 billion in free cash flow. At the same time, Western Digital has been aggressive about shareholder value returns, repurchasing $752 million in stock last quarter and boosting its dividend in the process.
Like STX, WDC shares have almost tripled YTD, and analysts suspect that this momentum may have stalled somewhat. Still, 20 out of 24 call WDC a Buy heading into the second half of the year.
Sandisk Stock Remains in Focus After Its Spin-Off
Investors considering Western Digital will also want to look at how Sandisk has fared after the spin-off. SNDK shares are up some 458% YTD, a massive rally to be sure, but have fallen by more than 27% in the last month. This volatility makes SNDK stand out somewhat in the memory space but could also present opportunities for investors willing to accept the risk.
On the business side, Sandisk has performed exceptionally well: the latest quarter brought several multi-year new business agreements worth tens of billions of dollars, 251% YOY revenue improvement to nearly $6 billion, adjusted free cash flow of almost $3 billion, and gross margin of 78.4%. Management sees a strong quarter to come as well, including revenue between $7.75 billion and $8.25 billion and gross margin as high as 81%. The company is also engaging in a massive share buyback program.
It goes to show just how well Sandisk has done that even after the massive rally, Wall Street still sees 17% in possible upside. In terms of ratings, 21 Buys and five Holds suggest a very bullish perspective among analysts, making SNDK a standout even within a strong industry.
The article "Which Storage Stock Is Best Positioned to Win the AI Memory War?" first appeared on MarketBeat.
