[May 15 #BeforeMarketOpen] After US-China Summit, New York Stock Market Rises "NVIDIA Surges" / Big Tech Worries About Soaring DRAM Prices Amid Samsung Electronics Strike Concerns?

Watch on YouTube ↗  |  May 15, 2026 at 00:53  |  3:09:02  |  815 Money Talk (815머니톡)
Speakers
Hwang Yoo-hyun — Private Banker Team Lead, NH Investment & Securities
Lee Ju-hyeon — Director, Xangle
Lee Kwon-hee — CEO, Economist
Oh Hyun-jin — Team Lead

Summary

The video covers the May 15 Korean market open, led by strong US gains after the US-China summit. Multiple experts advocate for AI semiconductor leaders Samsung and SK Hynix, and highlight the rising physical AI theme, particularly LG Group and Hyundai Motor Group stocks. They also discuss semiconductor equipment plays, stablecoin-related names, and oversold entertainment stocks. Caution is urged against chasing new listings like Cosmo Robotics.

  • US markets rose after US-China summit; NVIDIA surged 4%.
  • Samsung and SK Hynix remain core AI holdings; foreign selling is not aggressive.
  • Physical AI theme is driving LG Group (LG Electronics, LG CNS, LG Innotek) and Hyundai Motor Group (Hyundai, Mobis, Kia).
  • Semiconductor equipment stocks (Hanmi, Hana Micron) posted earnings beats, broadening the AI cycle.
  • Stablecoin clarity bill passage boosts LG CNS and small-cap crypto plays (Hektop, ITCEN).
  • Chinese cleantech exit from US benefits Korean solar firms (Hanwha, OCI, HD Hyundai Energy).
  • Entertainment stocks (HYBE, SM, JYP) are oversold with solid fundamentals.
  • New listings like Cosmo Robotics are overvalued and should be avoided.
Trade Ideas
Hwang Yoo-hyun Private Banker Team Lead, NH Investment & Securities 1:55
Samsung and Hynix are AI leaders
Samsung Electronics and SK Hynix are the global leaders in the AI semiconductor boom. Their DRAM and HBM demand is driving the market. Despite foreign selling, the uptrend remains intact. Earnings are strong and will continue to grow as AI infrastructure expands. Position for long-term hold.
Lee Ju-hyeon Director, Xangle 15:49
LG Electronics robot re-rating still cheap
LG Electronics holds the most robot patents globally and is re-rated as a robotics company. Valuation remains low relative to future earnings growth from humanoid robots. Physical AI era will drive significant upside.
Lee Ju-hyeon Director, Xangle 16:58
LG CNS robot SI and stablecoin play
LG CNS is the system integrator for LG Group's robot value chain and also benefits from stablecoin regulations as a blockchain and crypto play. The stock has just started its run and has significant upside potential.
Hwang Yoo-hyun Private Banker Team Lead, NH Investment & Securities 19:57
Jeju Semiconductor on-device AI caution
Jeju Semiconductor is an on-device AI stock with strong earnings, but has already risen 300% and received a warning label. It still has potential but caution is warranted.
Hwang Yoo-hyun Private Banker Team Lead, NH Investment & Securities 20:31
Samsung Electro-Mechanics AI substrate
Samsung Electro-Mechanics has crossed 1 million won and continues to benefit from AI substrate and MLCC demand. It is in a strong uptrend and supports the broader semiconductor theme.
Hwang Yoo-hyun Private Banker Team Lead, NH Investment & Securities 21:09
Daeduck Electronics substrate steady up
Daeduck Electronics is quietly hitting new highs on strong earnings and continued capex investment. It is a key player in the substrate supply chain and is well-positioned for AI demand.
Lee Ju-hyeon Director, Xangle 58:14
Hanmi Semiconductor equipment earnings beat
Hanmi Semiconductor reported an earnings beat, confirming that the semiconductor equipment cycle is spreading beyond memory makers. The company is in test and packaging, and its strong performance validates the AI infrastructure buildout.
Lee Ju-hyeon Director, Xangle 58:14
Hana Micron equipment earnings surprise
Hana Micron also posted an earnings surprise in the semiconductor equipment space, indicating that the AI capex cycle is broadening. It is a beneficiary of the overall AI infrastructure investment.
Lee Ju-hyeon Director, Xangle 79:51
Korean solar gains from China exit
Chinese cleantech companies are exiting the US due to regulatory pressure, creating market share opportunities for Korean solar and renewable firms. Hanwha Solutions, OCI Holdings, and HD Hyundai Energy Solution are direct beneficiaries.
Lee Ju-hyeon Director, Xangle 89:36
Hyundai Motor leads robot theme
Hyundai Motor is the core beneficiary of Boston Dynamics and the humanoid robot trend. It has the largest stake in HMG Global and is the leader among Hyundai Group stocks for robotics.
Lee Ju-hyeon Director, Xangle 93:29
Hektop Financial breakout potential
Hektop Financial is a small-cap blockchain and crypto play. Technical chart shows a cup-and-handle pattern that could break out to new highs. It is speculative but has momentum potential.
Lee Ju-hyeon Director, Xangle 93:56
ITCEN Global cash cow plus STO
ITCEN Global has a stable cash cow business and is expanding into STO (security token offering) through subsidiaries. The stock is undervalued and offers a margin of safety while waiting for new growth catalysts.
Lee Ju-hyeon Director, Xangle 103:28
Entertainment oversold fundamentals intact
Entertainment stocks such as HYBE, SM, and JYP have strong sales and earnings, but have been oversold due to market rotation. They are fundamentally solid and should rebound as the market broadens.
Lee Kwon-hee CEO, Economist 117:00
LG Innotek robot eye and substrate
LG Innotek supplies camera modules and substrates critical for humanoid robots and AI devices. It acts as the 'eye' of the robot and stands to benefit from physical AI adoption.
Lee Kwon-hee CEO, Economist 140:05
Cosmo Robotics avoid overvalued new listing
Cosmo Robotics is a newly listed stock that is extremely overvalued. It is a basic exoskeleton company with no differentiated technology. Investors should avoid it and not chase new listings.
Lee Kwon-hee CEO, Economist 145:18
Alteogen biosimilar rebound play
Alteogen is a biosimilar company that has been oversold. It recently received domestic approval for an Eylea biosimilar, which should drive a rebound. Fundamentals are intact and the stock is due for a recovery.
Oh Hyun-jin Team Lead 150:10
LG Energy Solution humanoid battery
LG Energy Solution supplies batteries for humanoid robots, including LG CLOi, Tesla Optimus, and Hyundai Atlas. It is undervalued within the LG robot value chain and is a key beneficiary of the physical AI theme.
Oh Hyun-jin Team Lead 151:03
Samsung SDI battery cell long-term
Samsung SDI is a battery cell maker that will benefit from the long-term adoption of electric vehicles and energy storage. The stock is at a low entry point and offers a long-term growth opportunity.
Lee Kwon-hee CEO, Economist 156:31
MCnex camera module for humanoids
MCnex is a camera module maker that will benefit from the physical AI theme, as all humanoid robots require cameras. It is relatively stable technically and has room to rise.
Oh Hyun-jin Team Lead 168:09
Naver accumulate around 200k won
Naver is a long-term hold with exposure to robotics and stablecoin potential. The stock is in an accumulation zone around 200,000 won. Investors should dollar-cost average and wait for catalysts.
Oh Hyun-jin Team Lead 170:14
E-Mart real estate value play
E-Mart has massive real estate holdings valued near 100 trillion won and is in a turnaround. The stock is safe and undervalued, offering a margin of safety.
Oh Hyun-jin Team Lead 173:05
Hyundai Mobis actuator for humanoids
Hyundai Mobis supplies actuators, which account for about 60% of robot costs. It is positioned to supply the Atlas humanoid robot and is undervalued relative to its role in the robot supply chain.
Lee Kwon-hee CEO, Economist 173:18
HL Mando robot actuator supplier
HL Mando supplies actuators and other components for robotics, especially Spot robots. It is part of the Hyundai robot value chain and has upside as humanoid production scales.
Lee Kwon-hee CEO, Economist 174:19
Samsung SDS undervalued SI
Samsung SDS is the system integrator for Samsung Group and is undervalued relative to peers like LG CNS. It will benefit from AI integration and cloud demand across the group.
Lee Ju-hyeon Director, Xangle 174:56
Kia cheap value in Hyundai group
Kia is the cheapest stock in the Hyundai Motor Group with a PER under 10x. It holds a 30% stake in HMG Global but is not directly involved in robot operations, making it a value play with lower volatility.
Up Next

This 815 Money Talk (815머니톡) video, published May 15, 2026, features Hwang Yoo-hyun, Lee Ju-hyeon, Lee Kwon-hee, Oh Hyun-jin discussing 005930.KS, 000660.KS, 066570.KS, 064400.KQ, 080220.KQ, 009150.KS, 008060.KQ, 042700.KS, 067310.KQ, 009830.KS, 010060.KS, 322000.KS, 005380.KS, 233250.KQ, 099520.KQ, 352820.KS, 041510.KQ, 035900.KQ, 011070.KS, 056010.KQ, 196170.KQ, 373220.KS, 006400.KS, 097520.KQ, 035420.KS, 139480.KS, 012330.KS, 204320.KQ, 018260.KS, 000270.KS. 25 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Hwang Yoo-hyun, Lee Ju-hyeon, Lee Kwon-hee, Oh Hyun-jin  · Tickers: 005930.KS, 000660.KS, 066570.KS, 064400.KQ, 080220.KQ, 009150.KS, 008060.KQ, 042700.KS, 067310.KQ, 009830.KS, 010060.KS, 322000.KS, 005380.KS, 233250.KQ, 099520.KQ, 352820.KS, 041510.KQ, 035900.KQ, 011070.KS, 056010.KQ, 196170.KQ, 373220.KS, 006400.KS, 097520.KQ, 035420.KS, 139480.KS, 012330.KS, 204320.KQ, 018260.KS, 000270.KS