Three-Line Briefing
- Samsung Electronics and SK Hynix will release their second-quarter earnings back to back, on the 29th and 30th respectively.
- Despite a sharp short-term gain (surge) in share prices, brokerages are actually raising their semiconductor price targets rather than lowering them.
- The basis for these upgrades isn't the stock chart, but the timing gap between AI server-driven demand and production capacity.
What's Changing
The news that price targets are being raised isn't new in itself. What really matters is that the basis for these upgrades has shifted. Through the first half, the rally in semiconductor stocks was driven largely by multiple re-rating — that is, the market absorbing higher valuations to keep pace with rising share prices. This time is different: brokerages are raising their expectations ahead of earnings releases, rather than after. That means earnings estimates themselves are being revised upward, and the basis for that revision lies not in share prices but in two factors — volume and unit price.
HBM production is itself a bottleneck. Because it involves stacking multiple layers of DRAM, even a slight dip in yield at any stage of the process directly reduces finished-product shipments. Even if capacity is expanded through new investment, actual sellable volume won't increase unless yield keeps pace. The reason brokerages currently judge that the cycle hasn't yet peaked is that this bottleneck remains unresolved, and supply continues to lag behind demand.
Layered on top of this is another variable: foundry utilization rates. Because logic chips for AI accelerators are concentrated at the most advanced process nodes, a single order from one major customer can swing utilization across the entire foundry. What matters in this earnings season for Samsung Electronics and SK Hynix isn't revenue itself, but the mix — specifically, which business unit, memory or foundry, is generating the margin.
Numbers and Context
This week's earnings releases run in sequence — Samsung Electronics on the 29th, followed by SK Hynix on the 30th. It's also worth noting that brokerages raised their price targets before the earnings were released. Normally, price-target increases follow confirmed earnings; this time, they were front-loaded ahead of the announcements. This suggests that analysts' conviction in checkpoints they already have visibility into — HBM supply contracts and the foundry order backlog — is running ahead of the actual earnings figures.
Stocks to Watch: Winners and Losers
- SK Hynix (000660) — As HBM's share of revenue within the DRAM business continues to grow, confirmation of HBM's profit contribution in this earnings release could trigger further valuation re-rating.
- Samsung Electronics (005930) — With exposure to both memory and foundry, whether foundry utilization improves will determine the overall direction of profit in its semiconductor division.
- HBM back-end equipment makers such as Hanmi Semiconductor — As long as customers continue placing expansion orders, this segment translates directly into equipment revenue.
- Server and set makers that purchase finished memory products — face the opposite exposure, as rising fixed transaction prices increase their cost burden.
Risk Check
- Since the price-target increases came before earnings confirmation, a larger pullback is possible if actual results fall short of expectations.
- If the assumption that AI server demand remains unshaken proves wrong, the entire HBM-bottleneck thesis weakens.
- Given the already sharp gain (surge) in share prices, a significant portion of future earnings improvement may already be priced in.
- Because foundry utilization hinges on orders from specific customers, concrete evidence will need to be confirmed in guidance following the earnings releases.
Bottom Line
The shift in the basis for price-target increases — from share price momentum to HBM yield and foundry utilization — marks a clear change, but it will only be validated once confirmed by actual numbers in this earnings season and next quarter's guidance.
SK Hynix: Real-Time Data Snapshot
SK Hynix (000660)'s most recent closing price is KRW 1,759,000 (0.00% vs. previous day), and the signal combining foreign investor/institutional investor supply-demand (order flow) with news and momentum reads 🟡 neutral / wait-and-see. With positive and negative signals mixed, this is a stock (ticker) worth monitoring.
- ▼ Dual-side selling — Foreign investors −KRW 1.7533 trillion · Institutional investors −KRW 867.4 billion, sold in tandem
- ▼ Trend alignment — Short- and medium-term trend skewed to the downside (same-day +0.0% · 1-week -4.5% · 1-month -32.9%)
- ▲ News flow — Positive catalysts 7 vs. negative catalysts 4 — positive catalysts in the lead
Recent related news skews favorable, with 7 positive-catalyst stories versus 4 negative-catalyst stories.
※ Price and foreign/institutional investor supply-demand (order flow) data is provided by Korea Investment & Securities (KIS), as of the time of publication.
This article was automatically summarized and analyzed based on the original news report. View original (Maeil Business Newspaper, Securities)
