Why SK hynix Could Be the Best AI Chip Stock to Buy Now

Analysts remain bullish on SK hynix despite a Q2 revenue miss, citing strong margin growth and over 100% upside potential across coverage. SK Hynix is expanding capacity through a major NVIDIA deal and doubling wafer output, driven by surging AI-related HBM and DRAM demand. Risks include execution and competition from Micron, but analysts argue the AI-driven memory upswing is structural and still in its early stages.

Given SK hynix’s NASDAQ: SKHY dominant position in digital memory—and high-bandwidth memory (HBM) in particular—it's a good stock to own, perhaps one of the best for 2026 and the next few years. The biggest risk for U.S. investors is hype and a premium placed on recently listed American Depository Receipts (ADRs), which have impaired the risk/reward profile. The story as July comes to an end, however, is that the premium is eroding and opening the buying opportunity that smart money has waited for.

Analysts' sentiment is firm , pointing to significant upside for this stock (both the South Korean shares and the ADRs) and was unimpaired by the weakness in Q2 earnings . Weaknesses were linked to timing, mix, and shifts, including the launch of next-gen HBM products, which are scheduled to ramp in the back half of the year. Analyst coverage of SKHY on MarketBeat is slim, with only three analysts tracked, but is robust when coupled with coverage of South Korean markets. Together, there are 40 current reports reflecting a Moderate Buy/Strong Buy consensus and over 100% upside potential. Consensus of U.S.-listed coverage suggests a 150% upside, a target echoed in coverage of competitor Micron NASDAQ: MU .

SK hynix missed consensus estimates for revenue , but the bar was set high, with 100% of analysts having lifted targets since the last report and whispers suggesting as much as 300% growth was possible. The critical details from the release include the 257% year-over-year increase, sequential acceleration, and the margin strength it drove. Top-line results were underpinned by AI, with DRAM and HBM pricing compounding volume gains. Other end markets, including PC and smartphones, were less robust but are limited by supply, which is expected to improve over time.

SK hynix, aided by capital raised through its U.S. listing, aims to double chip wafer capacity within the next five years. A deal with NVIDIA NASDAQ: NVDA is also in play, aiming to scale capacity across multiple production clusters to support AI infrastructure needs. Valued at over $500 billion, the deal also secured years of future memory supply, cementing SK hynix’s growth trajectory and pricing power.

Q2 margin news was stellar. Surging demand, pricing power, and capacity utilization drove margin gains down the stack . The critical details are the 557% increase in operating profit and guidance, which noted increasing and broadening demand linked to high-performance computing and inference needs. Additionally, 10 new long-term agreements with hyperscale clients were mentioned, confirming a structural shift in the memory market. Memory is no longer a niche market, constrained by quarterly pricing fluctuations, but a critical piece of digital infrastructure commanding multiyear contracts and price stability.

SK hynix’s biggest risks are execution and competition. On the one hand, supply constraints, capacity expansion, and the risk of oversupply limit growth prospects and s...