Calls
22
#1105
Alpha Score 3.7
Lee Young-hoon
Director
Win Rate
18.2%
return
-10.3%
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Ticker
Side
Mentions
First Call
Call Price
P&L
Thesis
Theme
Source
Long
May 09
$268500.00
-4.8%
The AI investment cycle is far from over, and Korea's semiconductor giants Samsung Electronics and SK Hynix are at the center of it. Despite short-term overheating and foreign selling, the long-term uptrend remains intact. Lee is holding these stocks and advises against selling, expecting a recovery after the correction.
AI Memory
Long
May 09
$1676000.00
-10.1%
The AI investment cycle is far from over, and Korea's semiconductor giants Samsung Electronics and SK Hynix are at the center of it. Despite short-term overheating and foreign selling, the long-term uptrend remains intact. Lee is holding these stocks and advises against selling, expecting a recovery after the correction.
AI Memory
Long
Apr 26
$524000.00
-21.9%
Hyundai Motor's Q1 earnings miss was anticipated due to tariffs and won strength, and the worst is likely behind. New vehicle launches in H2 and the long-term value from humanoid robots and autonomous driving should support a recovery. The market's pullback is overdone given unchanged fundamentals; the stock is worth holding or buying on weakness.
Autos & EV
Long
May 30
$418500.00
-9.1%
Sees an overlooked opportunity in Korean shipbuilding, specifically HD Hyundai Heavy Industries group. Catalysts include US Navy's block construction plan for warships, AI data center engine orders (e.g., 530 billion won contract), and a significant valuation discount vs Japanese peers (40-50% lower PBR). He has been accumulating since April and expects re-rating.
Shipbuilding
Long
Apr 26
$379000.00
-16.2%
Alteogen, a large-cap biotech with a validated platform and a significant licensing deal, has limited downside risk at current levels. The stock is bottoming and showing signs of a rebound, making it attractive for a rebound trade as the sector stabilizes.
Pharma & Biotech
Long
Jun 07
$27700.00
-21.5%
Samsung Heavy Industries (010140.KS) trades at a PER of 13-14x, offering a discount to peers. The company has a potential catalyst from its floating data center concept, which could generate additional revenue and re-rating if commercialized, as seen with Wärtsilä's high valuation (PBR 9x, PER 35-36x). Combined with strong order backlog and high-margin shipbuilding, Samsung Heavy is well positioned.
Shipbuilding
Long
Jul 05
$1171000.00
-1.3%
Hanwha Aerospace is the representative Korean defense stock with multiple growth catalysts: proven K9 howitzer exports, growing NATO interest in Korean weapons, strong expectations for mid-level conventional weapon demand from the US as the US deprioritizes those platforms, and continued M&A/equity investment in KAI. Weapon shortage narratives globally amplify the expansion potential.
Defense
Long
Jun 28
$144000.00
-20.6%
LIGAchem Biosciences secured meaningful funding from the National Growth Fund. With Orion as its major shareholder, financial risk is low and its technology fundamentals are solid. The stock's value is not reflected after the sell-off, making it a compelling value idea within the biotech rebound theme.
Pharma & Biotech
Long
May 31
$772000.00
-35.4%
Hyundai Mobis is the key supplier of actuators, which account for 60% of the hardware cost in humanoid robots. This gives it a strong position in the robot supply chain, making it a direct beneficiary of the physical AI trend.
Autos & EV
Long
May 09
$656000.00
-24.4%
HD Hyundai Heavy Industries is undervalued relative to other large-cap AI plays. The company supplies medium-speed engines for AI data centers, has record earnings, continuous order flow, and potential additional orders. Its valuation (PBR) is low, making it attractive.
Shipbuilding
Long
Aug 08
$756000.00
+2.2%
Compared with global peer Eaton, the leading Korean power equipment company and Hyosung Heavy Industries trade at significant valuation discounts, creating a re-rating opportunity as the sector benefits from persistent power shortages and grid investment.
Grid Equipment
Long
Aug 08
$182800.00
-3.4%
Compared with global peer Eaton, the leading Korean power equipment company and Hyosung Heavy Industries trade at significant valuation discounts, creating a re-rating opportunity as the sector benefits from persistent power shortages and grid investment.
Grid Equipment
Long
Aug 02
$63700.00
+32.5%
When semiconductor capex noise subsides, semiconductor materials/equipment stocks that have been cut in half will present buying opportunities, as demonstrated by the surge of Doosan Tesna and peers this morning following the Samsung call.
Foundry Equipment
Long
Aug 01
$107995.00
-4.4%
The KOSPI 200 index has confirmed a bottom around 6,185 after the extreme leverage ETF-driven sell-off, with the overshoot largely digested. The market is now in a buying zone for a recovery rally, and a technical rebound target of around 7,200 is in play. Samsung Electronics' positive earnings call adds fundamental support to the thesis.
Thematic ETFs
Long
Jul 12
$193000.00
+3.5%
Hyundai Motor Group is the most viable and realistic Korean humanoid robot play: Boston Dynamics under Hyundai will open a training center (ALMAK) in August-September, SoftBank’s stake exit makes Hyundai the 100% owner with potential future funding from a Big Tech firm; additionally, level 4 autonomous driving tests are on track, new models (Avante, EV3) support H2 earnings, and valuations for Mobis and Glovis are not expensive on PBR.
Freight & Logistics
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Lee Young-hoon has 22 trade ideas tracked on Buzzberg across 22 tickers since April 2026. Win rate 18% across 22 evaluated calls, average return -10.3%. Ranked #1105 on the Buzzberg Alpha leaderboard. Most covered: 005930.KS, 000660.KS, 005380.KS.
