Latest Articles
2026 AI Earnings Season: Understanding the Tech Stock Narrative Through CAPEX, HBM, and CoWoS
What should investors watch in the 2026 AI earnings season? This analysis breaks down CAPEX, HBM, CoWoS, GPU utilization, cloud revenue, and free cash flow across Microsoft, Alphabet, TSMC, ASML, Samsung, Tesla, and other key technology stocks.
Samsung’s Strong Earnings but Falling Share Price: Has the AI Storage Rally Peaked?
Samsung’s Q2 earnings guidance was strong, yet its share price fell. Does this mean the AI storage rally has peaked? This analysis looks at HBM, DRAM, NAND, AI Capex, expectation gaps, and the divergence across AI storage stocks.
How to Classify Pure Storage, NetApp, Dell, and HPE in Enterprise Storage
How should you classify Pure Storage, NetApp, Dell, and HPE in enterprise storage? This comparison looks at all-flash arrays, hybrid cloud data management, AI data centers, GreenLake, PowerStore, ONTAP, FlashArray, Alletra, and financial structure to explain each company’s positioning, best-fit scenarios, and investment logic.
Why Are U.S.-Listed Memory Stocks More “Pure”? How Should Hong Kong-Listed Memory-Related Companies Be Classified?
Why are U.S.-listed memory stocks usually more “pure” than Hong Kong-listed memory-related companies? This article compares DRAM, NAND, HBM, HDD, SSD, foundry services, non-volatile memory, advanced packaging, and AI data center demand to explain how investors can classify U.S. and Hong Kong memory-related stocks, valuation anchors, and key risks.
What Is the Relationship Between Hua Hong Semiconductor and Memory Chips? Embedded Memory and Mature Nodes Explained
Hua Hong Semiconductor 1347.HK is related to memory chips, but it is not a DRAM, NAND, or HBM manufacturer. To understand its real position in the semiconductor value chain, you need to look at eNVM, sNVM, NOR Flash, EEPROM, MCU, mature process nodes, capacity utilization, and gross margin trends.
How to Analyze Micron’s HBM Business Share When Exact Data Is Unavailable
Micron does not fully disclose HBM as a standalone revenue line. Investors can analyze Micron’s HBM exposure through CMBU, DRAM revenue, data center revenue, HBM4 shipments, advanced packaging capacity, and strategic customer agreements to assess its impact on revenue, margins, and valuation.
What Business Does Western Digital Have Left After Spinning Off SanDisk? Explaining the HDD Pure-Play Logic
After Western Digital spun off SanDisk, WDC’s core business shifted toward HDDs, Cloud, nearline drives, and AI data center capacity storage. This article explains WDC and SanDisk’s post-separation business boundaries, the HDD pure-play logic, revenue drivers, earnings quality, risks, and investor framework.
Micron MU Earnings Preview: Which HBM and DRAM Metrics Matter Most to the Market?
This Micron MU earnings preview focuses on HBM4 ramp-up, DRAM ASP, bit shipments, data center revenue, gross margin, capex, free cash flow, and strategic customer agreements, helping investors understand how the AI memory cycle may affect MU stock.
What Is HAMR? Seagate and Western Digital’s Roadmaps for High-Capacity HDDs
HAMR is a heat-assisted magnetic recording technology designed to increase HDD areal density and drive capacity. Learn how HAMR works, why nearline HDD demand is rising, how Seagate’s Mozaic roadmap differs from Western Digital’s ePMR / UltraSMR / HAMR strategy, and what AI data centers mean for high-capacity hard drives.