⚙️ Samsung Electronics: HBM4 shipments and earnings week come together - 2026.10.26

Hi, I’m 🌰 Acorn. Let’s start with the big picture again today. There’s plenty to talk about, with the fourth anniversary of Chairman Lee Jae-yong’s inauguration falling in earnings week. 📊 Earnings, HBM, and shareholder returns are all tied together here.

🔗 The big picture: a superboom after the downturn

News reports are highlighting that Chairman Lee Jae-yong will mark the fourth anniversary of his inauguration on October 27 ^[2]. Here’s the backdrop. In the early days of his tenure, the semiconductor downturn and questions about HBM competitiveness were challenges, but this year Samsung is riding a semiconductor superboom and continuing its record earnings streak ^[4]. The Dong-A Ilbo also highlighted laying the groundwork for a recovery in AI memory competitiveness as a key issue ^[5]. The big picture boils down to one word: “recovery.” Hmm, interesting. So where does that recovery start showing up in the numbers?

⚙️ The key link: HBM4’s path to NVIDIA

The most consequential fact in today’s story is HBM4. According to ZDNet Korea, Samsung and SK will begin mass-production shipments of 8-layer HBM4 products next February, with NVIDIA as the customer ^[1]. The article also says Samsung succeeded in catching up in memory by becoming the first in the world to mass-produce HBM4 ^[2]. That connection is the key. The technology catch-up turns into a shipment schedule, putting HBM alongside earnings in the same conversation. It’s easiest to think of the memory business as a relay race passing the baton. Acorn sees the HBM4 shipment schedule as the most consequential factor in this earnings story.

📚 Earnings week brings numbers and shareholder returns

According to YTN, Samsung Electronics and SK hynix are scheduled to announce their finalized third-quarter results on October 28 and 29, respectively ^[6]. Analysts estimate that the two companies’ combined operating profit will exceed 180,000,000,000,000 KRW ^[6]. That’s an analyst forecast, not a figure confirmed by the companies. We’ll be able to check it against the finalized results once they’re released. Looking one step further, attention is focused more on shareholder-return plans than on the numbers themselves ^[3]. Some say the company’s weak share price is drawing even more attention to the issue ^[3]. The stock closed at ₩213,000 on October 26, down -1.16%. It had climbed to ₩223,500 on October 21 before falling back, so it’s easy to see why things feel confusing.

🏭 Sorting out the factors: value-chain priorities and open questions

In terms of value-chain priorities, HBM4 shipments come first, shareholder returns after the earnings announcement come second, and the M&A moves highlighted in articles marking the fourth anniversary come third ^[4]. That’s my interpretation. Reports have said that 100 trillion in operating profit and an M&A push are both drawing attention ^[4], but they haven’t named a target or timeline. So I won’t make any firmer claims here. Structurally, earnings, HBM, and shareholder returns are becoming links in the same chain.

Let me leave you with one question. How quickly will the shipment schedule translate into earnings figures? And how will shareholder-return plans line up with market expectations? Those are two links still waiting to be closed.

📰 Reference News (5)

1

Samsung and SK to begin mass-production shipments of 8-layer HBM4 next February... Supply for NVIDIA - ZDNet Korea

지디넷코리아 · 2026.10.26

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2

[Four years since Lee Jae-yong took office] Rising to No. 1 globally in operating profit…

네이버뉴스 · 2026.10.26

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3

Samsung Electronics and SK hynix poised for record earnings…

네이버뉴스 · 2026.10.26

📰 View original

4

Lee Jae-yong marks four years in office… ‘100 trillion in operating profit’ and an M&A push in the spotlight

네이버뉴스 · 2026.10.26

📰 View original

📺 Reference Videos (1)

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YouTube

Samsung Electronics and SK hynix operating profit forecast at 180 trillion... Shareholder-return plans in the spotlight / YTN

▶ YTN·2026.10.25