Calls
23
#1119
Alpha Score 6.9
Kwon Taek-jung
Manager, The Centerfield W
Win Rate
26.1%
return
-6.5%
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Ticker
Side
Mentions
First Call
Call Price
P&L
Thesis
Theme
Source
Long
May 11
$1885000.00
-8.2%
SK Hynix, alongside Samsung Electronics, is a core holding in the AI semiconductor supply chain; allocate up to half of portfolio to both to match benchmark and reduce FOMO, as they dominate KOSPI market cap and earnings momentum.
AI Memory
Long
May 11
$286000.00
-1.6%
Samsung Electronics is poised to enter the global top 10 market cap soon, supported by strong earnings and a valuation that is not yet bubble-level; the discount from Korea country risk and cyclical perception will fade, allowing it to potentially reach top 5. US retail buying and domestic fund flows will provide further momentum.
AI Memory
Long
Aug 14
$5950.00
-6.6%
Samsung Electronics, SK hynix, and TSMC are increasingly outsourcing packaging and testing. Domestic packaging/testing names such as SFA Semicon and Hana Micron currently have low utilization, and as outsourced volumes fill idle capacity, operating leverage should lift margins quickly, making them useful satellite holdings around a Samsung Electronics/SK hynix core.
AI Software
Long
Aug 14
$35500.00
-1.4%
Samsung Electronics, SK hynix, and TSMC are increasingly outsourcing packaging and testing. Domestic packaging/testing names such as SFA Semicon and Hana Micron currently have low utilization, and as outsourced volumes fill idle capacity, operating leverage should lift margins quickly, making them useful satellite holdings around a Samsung Electronics/SK hynix core.
Foundry Equipment
Long
Aug 14
$157300.00
-1.9%
The global semiconductor capacity expansion is underway as TSMC, Samsung Electronics, and SK hynix all need more capacity, and TSMC is already bottlenecked. Korean semiconductor equipment and materials were sharply hit in July but earnings are starting to appear from Q2, and foreign money has already entered test equipment/parts names such as ISC, so the sector is attractive for the expansion cycle.
Foundry Equipment
Long
Aug 14
$178.62
+0.2%
After July's sharp decline, Korean stocks are stabilizing and bottoming; with volatility down, earnings already solid, and family-office/foreign investors rebalancing into KOSPI, the index is in a favorable re-accumulation window.
Equity Indexes
Long
Aug 14
$225.30
-4.4%
Leading AI infrastructure names AMD, TSMC, SMCI, and CoreWeave have already reported strong results and cleared concerns, while Nvidia expectations were reset lower during July volatility. This makes disappointing Nvidia earnings unlikely and turns the August 26 report into a strong upside catalyst for the market.
AI Compute
Long
Aug 05
$276500.00
+15.7%
Alteogen is leading the biotech rebound on KOSDAQ, rising 8% and breaking key resistance. The biotech sector was crushed and is now recovering from extreme oversold levels, with Alteogen as a prime beneficiary. If the stock can hold its gains, it could retest higher bands.
Pharma & Biotech
Long
Aug 05
$102600.00
+4.8%
AI capex expansion cycles are beginning, and front-end semiconductor equipment and materials companies on KOSDAQ are seeing significant inclusion in recent active ETFs. Stocks like Doosan Tesna and PSK Holdings benefit directly from increased fab equipment spending as foundries and memory makers invest in new lines. This sector is now the first priority for KOSDAQ outperformance ideas.
Foundry Equipment
Long
Aug 05
$232500.00
+9.2%
KOSDAQ robotics stocks like Robotis and Rainbow Robotics remain among the top market-cap names and show signs of a turnaround. Robotis is expected to achieve its first profit in four years, driven by captive demand from Samsung Electronics and group affiliates, while Rainbow Robotics benefits from similar backed demand and ongoing humanoid robot development. These stocks are worth watching as the diffusion theme expands into robotics.
Robotics
Long
Aug 05
$50800.00
-5.0%
Domestic AI data center construction is accelerating, with SK Group and others building facilities and generating 14GW of potential demand. Energy infrastructure plays related to these data centers, such as SK Eternix and GNC Energy, have already shown sharp recoveries and are well-positioned for sequential rotation as news flow supports the theme.
Grid Equipment
Long
Aug 05
$69200.00
+12.9%
AI capex expansion cycles are beginning, and front-end semiconductor equipment and materials companies on KOSDAQ are seeing significant inclusion in recent active ETFs. Stocks like Doosan Tesna and PSK Holdings benefit directly from increased fab equipment spending as foundries and memory makers invest in new lines. This sector is now the first priority for KOSDAQ outperformance ideas.
Foundry Equipment
Long
Aug 05
$464000.00
-2.2%
KOSDAQ robotics stocks like Robotis and Rainbow Robotics remain among the top market-cap names and show signs of a turnaround. Robotis is expected to achieve its first profit in four years, driven by captive demand from Samsung Electronics and group affiliates, while Rainbow Robotics benefits from similar backed demand and ongoing humanoid robot development. These stocks are worth watching as the diffusion theme expands into robotics.
Robotics
Long
Aug 05
$56900.00
-9.8%
Domestic AI data center construction is accelerating, with SK Group and others building facilities and generating 14GW of potential demand. Energy infrastructure plays related to these data centers, such as SK Eternix and GNC Energy, have already shown sharp recoveries and are well-positioned for sequential rotation as news flow supports the theme.
Clean Energy
Long
Jul 09
$119975.00
-8.3%
After a sharp correction that pushed forward PER to levels below the Global Financial Crisis low, buying the KOSPI index via ETFs offers the best rebound play. Historically, after major selloffs, index baskets recover first as passive and institutional money flows back, led by large-cap semiconductors. Foreign buying has just resumed after 14 consecutive selling days, and National Pension Service mechanical selling is easing, further supporting a floor.
Thematic ETFs
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Kwon Taek-jung has 23 trade ideas tracked on Buzzberg across 23 tickers since May 2026. Win rate 26% across 23 evaluated calls, average return -6.5%. Ranked #1119 on the Buzzberg Alpha leaderboard. Most covered: 000660.KS, 005930.KS, KOSDAQ INDEX.
