DRAM Boom Isn't Over: 73% of Big Tech CAPEX to Memory Semiconductors – But Watch This Variable

DRAM Boom Isn't Over... 73% of Big Tech CAPEX Investment is in Memory Semiconductors / However, Be Sure to Check 'This Variable' | CEO Lee Gwon-hee
Watch on YouTube ↗  |  August 03, 2026 at 03:00  |  21:11  |  815 Money Talk (815머니톡)
Speakers
Lee Kwon-hee — CEO, Economist

Summary

CEO Lee Kwon-hee discusses how memory semiconductors are set to dominate hyperscaler AI capex, driving a sustained DRAM boom for Samsung and SK Hynix. He also highlights Google, Amazon, and Oracle benefiting from AI cloud contract repricing, and flags individual Korean stock opportunities in Doosan, EcoPro BM, and Hyosung Heavy Industries. The conversation addresses LTA pricing concerns and emphasizes that falling market interest rates remain the key variable for the next leg up.

  • UBS report shows hyperscaler memory capex share will surge from 14% to 73% by 2027, implying dramatic memory price increases.
  • Samsung/SK Hynix LTA fears are overblown; starting prices likely near Micron's peak, not a steep discount.
  • Google, Amazon, and Oracle stand to benefit from renegotiating cheap long-term cloud contracts with LLMs like OpenAI and Anthropic.
  • Doosan’s SK Siltron acquisition is structured with low upfront cost and no downside exposure, viewed as a very smart deal.
  • An analyst calls EcoPro BM a buy despite EV demand softness, citing cheap valuation.
  • Hyosung Heavy Industries missed Q2 due to construction delays, but transformer backlog is robust; analyst targets 430,000 won.
  • Geopolitical risks faded over the weekend, and Amazon/Meta results eased AI capex worries, though market interest rates remain the central driver.
  • Institutional buying poured into semiconductor equipment/materials stocks, a potential rotation signal.
Ideas
Lee Kwon-hee CEO, Economist 5:31
Memory capex shift doubles DRAM prices.
Hyperscaler capex is shifting dramatically toward memory: UBS projects memory as a percentage of total capex will jump from 14% in 2024 to 38% in 2025 and 73% by 2027, implying memory prices roughly double. This makes memory the core driver of AI data center investment. Additionally, concerns that Samsung and SK Hynix LTA contracts will cap prices are overblown; the companies likely set LTA prices referencing Micron's peak 2Q price, and tight supply ensures pricing power. Semiconductor price trends remain upward.
Lee Kwon-hee CEO, Economist 7:51
Hyosung Heavy's transformer backlog drives upside.
Hyosung Heavy Industries missed Q2 expectations because construction segment revenue was delayed, but the core transformer business is strong with a large backlog. The report called for a 430,000 won target, seeing the pullback as a cheap entry with second-half earnings set to surge.
Lee Kwon-hee CEO, Economist 9:12
EcoPro BM cheap despite EV weakness.
An analyst issued a buy recommendation on EcoPro BM after cutting the target to 154,000 won, arguing that despite soft EV demand and European market share losses for key customers, the valuation is still cheap, Q3 will remain profitable, and the current sell-off presents a buying opportunity.
Lee Kwon-hee CEO, Economist 10:27
Doosan's Siltron deal is very favorable.
Doosan acquired a 70.6% stake in SK Siltron (Korea's only wafer producer) for 2.3 trillion won under extremely favorable terms: low 10% upfront payment, deferred structure, earn-out only sharing upside with no downside exposure. The market reacted positively, and the stock is considered attractive with limited financial burden.
Lee Kwon-hee CEO, Economist 15:07
Cloud price hikes boost AI profits.
Long-term cloud contracts between Big Tech (Amazon, Google, Oracle) and LLM firms (OpenAI, Anthropic) were initially cheap and are coming up for renegotiation. Cloud providers will significantly raise prices, transforming the profitability of their AI data center investments and shifting sentiment on big tech from capex worry to earnings growth.
Up Next

This 815 Money Talk (815머니톡) video, published August 03, 2026, features Lee Kwon-hee discussing 000660.KS, 005930.KS, 298040.KS, 247540.KQ, 000150.KS, AMZN, GOOGL, ORCL. 5 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Lee Kwon-hee  · Tickers: 000660.KS, 005930.KS, 298040.KS, 247540.KQ, 000150.KS, AMZN, GOOGL, ORCL