Calls
18
#1064
Alpha Score 3.0
Lee Chang-dae
CEO
Win Rate
27.8%
return
-16.0%
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Ticker
Side
Mentions
First Call
Call Price
P&L
Thesis
Theme
Source
Long
May 04
$1442000.00
+15.8%
SK Hynix (000660.KS) and Samsung Electronics (005930.KS) are significantly undervalued with operating margins around 70% (SK Hynix) and very low PERs of 3-4.5x. The stock can easily reach 200,000 won for SK Hynix and 40,000 won for Samsung, which are conservative targets. Given high margins and low valuations, both have substantial upside.
AI Memory
Long
Jun 22
$550000.00
-23.7%
Samsung SDI is also set for a turnaround, though it may take until Q3. It has already outperformed LGES, and overall sector recovery will support further gains. Long-term energy shortage drives battery demand.
Batteries & Storage
Long
Jun 22
$95400.00
-20.3%
Nuclear power stocks have only risen for about 1.5-2 years, much shorter than other heavy industry sectors, leaving substantial upside. AI-driven energy demand will create an energy shortage; nuclear is the most space-efficient solution. Despite past nuclear phase-out, current policy and universal energy needs make nuclear indispensable regardless of political shifts. Doosan Enerbility is the representative stock leading the early rise.
Grid Equipment
Long
Jun 22
$149600.00
-8.1%
Hanwha Group is increasing its stake in KAI, with potential to take control from Korea Export-Import Bank (26% holder). This could lead to privatization and governance catalysts. KAI is a key defense stock with expected fighter jet performance, and the stake increase is a clear positive signal for the stock.
Aerospace
Long
Jun 22
$324500.00
-21.0%
LG Chem's stake in LG Energy Solution alone exceeds LG Chem's market capitalization, implying deep undervaluation. Foreign investors are increasing holdings in LG Chem, likely recognizing the value gap and the turnaround in the battery business. It offers a discounted way to gain exposure to LGES.
Chemicals
Long
Jun 22
$205500.00
-31.9%
Hyundai Motor Group is restructuring: Hyundai Wia will sell its defense division to Hyundai Rotem, allowing Rotem to focus purely on defense and benefit from synergies. Rotem's stock has been in a long box range and foreign ownership is rising, suggesting a breakout as the restructuring progresses.
Defense
Long
Jun 22
$394500.00
-16.7%
LG Energy Solution is a slow starter in rallies but will catch up. Q2 2026 earnings are expected to turn profitable, serving as a catalyst. Foreign ownership is rising steadily. The stock has lagged Samsung SDI significantly, so a turnaround will trigger a catch-up rally. Long-term ESS demand from AI data centers supports growth.
Batteries & Storage
Long
Jun 22
$25.24
+14.5%
The secondary battery sector is at a turnaround point in 2026. Q1 results showed loss reduction, and Q2/Q3 should bring profit switches for major players like LGES and SDI. The whole sector's earnings are bottoming, setting up for growth in 2027-2029. Energy shortage and ESS demand provide long-term tailwinds.
Thematic ETFs
Long
May 04
$231500.00
+7.3%
SK Hynix (000660.KS) and Samsung Electronics (005930.KS) are significantly undervalued with operating margins around 70% (SK Hynix) and very low PERs of 3-4.5x. The stock can easily reach 200,000 won for SK Hynix and 40,000 won for Samsung, which are conservative targets. Given high margins and low valuations, both have substantial upside.
AI Memory
Long
May 04
$17900.00
-43.1%
AI infrastructure buildout is driving demand for communication components. Stocks like RFHIC (218410.KQ), SOLiD (050890.KQ), and Daehan Gwangtong (010170.KQ) are seeing strong price action and continue to rally. Jensen Huang mentioned communication as the next leg, supporting these names.
AI Photonics
Long
May 04
$266000.00
-11.7%
Game stocks are bottoming and showing signs of trend reversal. Krafton (259960.KS) already surged 10% today, and NCsoft (036570.KQ), W Games (348310.KQ), and Pearl Abyss (263750.KQ) are also turning around on improving earnings and new game releases. The sector is undervalued and has high potential given K-content appeal.
Gaming & Entertainment
Long
May 04
$18640.00
-48.3%
AI infrastructure buildout is driving demand for communication components. Stocks like RFHIC (218410.KQ), SOLiD (050890.KQ), and Daehan Gwangtong (010170.KQ) are seeing strong price action and continue to rally. Jensen Huang mentioned communication as the next leg, supporting these names.
AI Photonics
Long
May 04
$97900.00
-50.2%
AI infrastructure buildout is driving demand for communication components. Stocks like RFHIC (218410.KQ), SOLiD (050890.KQ), and Daehan Gwangtong (010170.KQ) are seeing strong price action and continue to rally. Jensen Huang mentioned communication as the next leg, supporting these names.
Power Semis
Long
May 04
$288500.00
-17.5%
Game stocks are bottoming and showing signs of trend reversal. Krafton (259960.KS) already surged 10% today, and NCsoft (036570.KQ), W Games (348310.KQ), and Pearl Abyss (263750.KQ) are also turning around on improving earnings and new game releases. The sector is undervalued and has high potential given K-content appeal.
Gaming & Entertainment
Long
May 04
$58400.00
-39.0%
Game stocks are bottoming and showing signs of trend reversal. Krafton (259960.KS) already surged 10% today, and NCsoft (036570.KQ), W Games (348310.KQ), and Pearl Abyss (263750.KQ) are also turning around on improving earnings and new game releases. The sector is undervalued and has high potential given K-content appeal.
Gaming & Entertainment
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Lee Chang-dae has 18 trade ideas tracked on Buzzberg across 18 tickers since May 2026. Win rate 28% across 18 evaluated calls, average return -16.0%. Ranked #1064 on the Buzzberg Alpha leaderboard. Most covered: 000660.KS, GOOGL, KWEB.
