Best memory and storage stocks by NexusTrade rating

Ratings and dated fundamentals

Inspect the highest-rated company

How is this ranking built?

Every industry list applies the same steps at its own cutoff: industry membership, the latest AI report rating on or before the cutoff, a report age limit, dated market data, then a sort by rating with ties ordered by ticker. The animation steps through them with one real example, the live cybersecurity list refreshed on October 13, 2026.

A live list's cutoff is its refresh time. A past year's list uses December 31 of the year before, and the current year's list uses the time it was generated. A Top N page shows the first N rows of its year's list and exists only when that list has at least N companies.

What best means in this list

This list was refreshed on 2026-11-07 using existing company reports. The report date in each row is the date of the underlying analysis; refreshing the list does not create a new company report.

Best means the highest stored NexusTrade report ratings within this selection. Ratings use the product's 1-to-5 scale. The list sorts by rating from high to low, with ticker order breaking equal-rating ties. A rating summarizes a report; it does not predict a stock's return.

Companies belong to the Memory And Storage classification, based on company products and revenue. Classifications can overlap, so a company may appear in several industry lists.

What the leading companies do

The first 5 companies below lead the ratings in this snapshot; equal ratings are ordered by ticker. Their company profiles describe different businesses even when they share the Memory And Storage selection.

These are company descriptions, not estimates of revenue from this theme. Industry membership does not identify a pure-play business or establish how much sales depend on it. Open the company profile and examine segment disclosures before treating an overlapping classification as equivalent exposure.

1. Microsoft Corp (MSFT): 4.5 / 5

   Microsoft Corporation develops and supports software, services, devices, and solutions worldwide. The company's Productivity and Business Processes segment offers Microsoft 365 Commercial, Enterprise Mobility + Security, Windows Commercial, Power BI, Exchange, SharePoint, Microsoft Teams, Security and Compliance, and Copilot; Microsoft 365 Commercial products, such as Windows Commercial on-premises and Office licensed services; Microsoft 365 Consumer products and cloud services, such as Microsoft 365 Consumer subscriptions, Office licensed on-premises, and other consumer services; LinkedIn; Dynamics products and cloud services, such as Dynamics 365, cloud-based applications, and on-premises ERP and CRM applications. Its Intelligent Cloud segment provides Server products and cloud services, such as Azure and other cloud services, GitHub, Nuance Healthcare, virtual desktop offerings, and other cloud services; Server products, including SQL and Windows Server, Visual Studio and System Center related Client Access Licenses, and other on-premises offerings; Enterprise and partner services, including Enterprise Support and Nuance professional Services, Industry Solutions, Microsoft Partner Network, and Learning Experience. The company's Personal Computing segment provides Windows and Devices, such as Windows OEM licensing and Devices and Surface and PC accessories; Gaming services and solutions, such as Xbox hardware, content, and services, first- and third-party content Xbox Game Pass, subscriptions, and Cloud Gaming, advertising, and other cloud services; search and news advertising services, such as Bing and Copilot, Microsoft News and Edge, and third-party affiliates. It sells its products through OEMs, distributors, and resellers; and online and retail stores. The company was founded in 1975 and is headquartered in Redmond, Washington.

2. Baidu, Inc. (BIDU): 3.5 / 5

   Baidu, Inc. provides online marketing and non-marketing value added services through an internet platform in the People's Republic of China. It operates in two segments, Baidu Core and iQIYI. The Baidu Core segment offers search-based, feed-based, and other online marketing services; cloud services; and other products and services based on AI. This segment operates Baidu App that enables users to access search, feed, content, and other services through mobile devices; and Haokan, which allows users to upload, view, search, rate, share, favorite, comment, and follow, as well as offers a range of various user generated and professionally produced short videos. It also provides a portfolio of knowledge and information products, including Baidu Wiki, which features columns and videos, such as encyclopedia of intangible cultural heritage, digital museum and recorder of history; Baidu Knows, an online community where users can pose questions to other users, such as individuals, professionals, and enterprises; Baidu Experience, an online platform where users share daily knowledge and experience; ERNIE Bot; and Baidu Post, a social media that allows users to post text, image, audio and video content, and reply to original curation forming valuable discussion groups. In addition, the company offers Baidu Apollo auto solutions; DuerOS smart assistant for the Chinese language; Apollo Go autonomous ride-hailing service; online marketing services; Baidu Maps, a voice-enabled mobile app providing users with travel-related services; and AI chips. The iQIYI segment operates an online entertainment video platform that offers original, professionally produced, and professional user generated and user-generated content. The company was incorporated in 2000 and is headquartered in Beijing, the People's Republic of China.

3. Celestica, Inc. (CLS): 3.5 / 5

   Celestica Inc., together with its subsidiaries, provides supply chain solutions in Asia, North America, and internationally. It operates through two segments, Advanced Technology Solutions, and Connectivity and Cloud Solutions. The company offers a range of product manufacturing and related supply chain services, including design and development, new product introduction, engineering services, component sourcing, electronics manufacturing and assembly, testing, mechanical assembly, systems integration, precision machining, order fulfillment, logistics, asset management, product licensing, and after-market repair and return services. It also provides hardware platform solutions, which includes development of infrastructure platforms, and hardware and software design solutions and services, including open-source software that can be used as-is or customized for specific applications; and management of program, including design and supply chain, manufacturing, and after-market support, including IT asset disposition and asset management services. The company offers its products and services to original equipment manufacturers, and cloud-based and other service providers, including hyperscalers, and other companies in aerospace and defense, industrial, HealthTech, capital equipment, communications, and enterprise markets. Celestica Inc. was incorporated in 1994 and is headquartered in Toronto, Canada.

4. HEICO Corporation (HEI): 3.5 / 5

   HEICO Corporation provides aerospace, defense, and electronic related products and services in the United States and internationally. Its Flight Support Group segment offers jet engine and aircraft component replacement parts; thermal insulation blankets and parts; renewable/reusable insulation systems; and specialty components and assemblies. This segment also distributes hydraulic, pneumatic, structural, interconnect, mechanical, and electro-mechanical components for the commercial, regional, and general aviation markets; and offers repair and overhaul services for jet engine and aircraft component parts, avionics, instruments, composites, and commercial aircraft surfaces, as well as for avionics and navigation systems, subcomponents, and other military aircraft instruments. The company's Electronic Technologies Group segment provides electro-optical infrared simulation and test equipment; electro-optical laser products; electro-optical, microwave, and other power equipment; electromagnetic and radio frequency (RF) interference shielding and suppression filters; power electronics; power conversion and interface products; interconnection devices; and underwater locator and emergency locator transmission beacons. This segment also offers traveling wave tube amplifiers and microwave power modules; memory products and specialty semiconductors; environment connectivity products and molded cable assemblies; RF and microwave products; communications and electronic intercept receivers and tuners; self-sealing auxiliary fuel systems; active antenna systems and airborne antennas; nuclear radiation detectors; power amplifiers; ceramic-to-metal feedthroughs and connectors; technical surveillance countermeasures equipment; RF receivers and sources; radiation assurance, embedded computing, and silicone solutions; test sockets and adapters; and electronic components and rotary joint assemblies. The company was incorporated in 1957 and is headquartered in Hollywood, Florida.

5. Micron Technology, Inc. (MU): 3.5 / 5

   Micron Technology, Inc. designs, develops, manufactures, and sells memory and storage products in the United States, Taiwan, Singapore, Japan, Malaysia, China, India, and internationally. It operates through the Cloud Memory Business Unit (CMBU); Core Data Center Business Unit (CDCBU); Mobile and Client Business Unit (MCBU); and Automotive and Embedded Business Unit (AEBU) segments. The company provides memory products, including dynamic random access memory components and modules, CXL-based memory, LPDDR components and modules, graphics memory, high-bandwidth memory, and data center memory products; multichip packages (MCP) comprising embedded multimedia cards-based, universal flash storage-based, and NAND-based MCPs; and technology leadership products that include 1y DRAM and G9 NAND technologies. It also offers storage products, such as data center solid state drive (SSD), client SSD storage, and auto and industrial SSD storage; managed NAND; NAND flash; NOR flash; and memory cards. In addition, the company provides design tools, including FBGA and part decoder; DRAM power calculators; NAND power calculators; simulation models; chipset compatibility guides; serial presence-detection tools; cross-reference tools; UFSparm; SSD firmware; software and drivers; storage executive software; and obsolete part catalogs. It markets its semiconductor memory and storage products under the Micron and Crucial brands. The company serves the data center, PC, graphics, networking, automotive, industrial, and consumer embedded markets, as well as for smartphone and other mobile-device markets. It sells its products through its direct sales force, independent sales representatives, distributors, and retailers; web-based customer direct sales channel; and channel and distribution partners. Micron Technology, Inc. was founded in 1978 and is headquartered in Boise, Idaho.

Valuation and company size within this selection

These summaries use the 62 displayed companies. Each company retains its own market observation date in the ratings table above. Medians are unweighted; they are not a sector index valuation.

Positive P/E and price-to-book values are summarized separately. Missing, zero and negative values are excluded from those medians, with the included count shown. A lower multiple alone does not establish better value: profitability, growth, debt and business mix can differ.

Other business classifications in the list

A company can appear in several product and revenue classifications. These overlapping memberships help identify different business mixes to investigate; they are not verified revenue shares or mutually exclusive subindustries.

Dates and coverage

Report dates range from 2025-12-31 to 2026-10-13. Market observations range from 2026-11-06 to 2026-11-06. These dates may differ across companies. Daily closes are not synchronized live quotes.

The selection includes 1 companies without a report, 0 with invalid latest rating metadata, 0 with older reports, 0 with missing required fundamentals and 0 with out-of-date market observations. Missing companies receive no substitute score.

How the ranking is built

The ranking uses the latest stored report at or before the refresh cutoff for each active eligible company. The report date, fiscal year/period and producing model remain visible. The latest invalid score is excluded; an older favorable score does not replace it. Publication policy stock-ratings-v1 accepts report ages up to 550 days and market observations up to 10 calendar days, with a positive close and market capitalization. Optional missing ratios remain not reported.

Report ages can differ substantially, particularly between annual and quarterly reports. Different producing models may also use different judgments. Read the date, fiscal period and model before comparing scores. Private report analysis and account data are not published here.

A refresh reads existing reports and market data. It does not rerun a model or create a new analysis. Compare business fundamentals and your own research constraints alongside the score before making a decision.