Buzzberg Cup Bracket locked
#270 Alpha Score 68.4

Kim Tae-hong

CEO
· tracked since May 2026
270
BUZZBERG Alpha Score combines three things: realized average return, confidence in the sample size, idea volume, and speaker reputation. Speakers with only a few calls are pulled closer to the platform average; speakers with many evaluated ideas keep more of their own return. Reputation only boosts: 5.0 or lower is neutral, while scores above 5 add weight. Scores are normalized to 0-100; 100 is best. Read the FAQ
Alpha Score 68.4
Calls
10
Win Rate
30.0%
Return
+3.8%
Calls 10 2 Posts tracked · 0.0/day
Calls
7d 0
30d 0
90d 10
Best Calls
009150.KS long +101.1%
000660.KS long +36.9%
005930.KS long +15.5%
Worst Calls
005380.KS long -29.9%
008060.KS long -21.0%
012330.KS long -20.6%
Most Mentioned
SPY ×1
000660.KS ×1
005930.KS ×1
Recent Calls
008060.KS long 1 month ago
009150.KS long 1 month ago
012330.KS long 1 month ago
Win Rate 30% Long 10 Short 0
Win Rate
7d 50%
30d 60%
90d
Average Return +3.8% Long Return +3.8% Short Return -
Average Return
7d +6.8%
30d +9.4%
90d
Result
Result
Sort
Theme Stance
Ticker
Side
Mentions
Opened
Entry
P&L
Thesis
Theme
Source
Long
May 15
$685000.00
-29.9%
Hyundai Motor early stage, long-term upside.
Hyundai Motor is undervalued and in the early stage of a revaluation cycle, with significant long-term upside due to its controlling stake (80%+) in Boston Dynamics, its transformation into a physical AI and robotics company leveraging massive manufacturing capacity, data center investments, and strategic partnerships with Google and Nvidia. The stock is not expensive and offers growth potential beyond traditional auto sector valuation.
Consumer
Long
May 15
$20500.00
-21.0%
FCBGA substrates long cycle, buy.
FCBGA substrates are experiencing a structural super-cycle driven by surging AI chip demand, TSMC's advanced packaging technologies (SoIC, CoWoS), and the need for larger, multi-layer, rigid substrates to eliminate GPU bottlenecks. This cycle is expected to last longer than the HBM cycle, and domestic producers Samsung Electro-Mechanics and Daeduck Electronics are ramping capacity to meet insatiable demand, leading to price increases and sustained revenue growth.
Other
Long
May 15
$991000.00
+101.1%
FCBGA substrates long cycle, buy.
FCBGA substrates are experiencing a structural super-cycle driven by surging AI chip demand, TSMC's advanced packaging technologies (SoIC, CoWoS), and the need for larger, multi-layer, rigid substrates to eliminate GPU bottlenecks. This cycle is expected to last longer than the HBM cycle, and domestic producers Samsung Electro-Mechanics and Daeduck Electronics are ramping capacity to meet insatiable demand, leading to price increases and sustained revenue growth.
AI/Semi
Long
May 15
$613000.00
-20.6%
Mobis key actuator supplier for robotics.
Hyundai Mobis is a key supplier of actuators for Boston Dynamics' Atlas robot, providing 31 out of 50 actuators per unit and accounting for about 60% of the robot's cost. This positions Mobis as a direct and high-margin beneficiary of the robotics mega-trend and the broader Hyundai Motor Group ecosystem.
Consumer
Long
May 14
$1953000.00
+36.9%
Hynix earnings recover on contract repricing.
SK Hynix will see earnings recovery as its contract pricing for HBM normalizes, and though it may lose some HBM market share to Samsung, absolute HBM volume growth and rising DRAM prices will drive profit improvement.
AI/Semi
Long
May 14
$294000.00
+15.5%
HBM4 share gain boosts Samsung earnings.
Samsung Electronics will gain HBM4 market share due to improved yields on a lower process node, leading to incremental earnings growth, while the overall strong semiconductor demand cycle continues until at least year-end with supply constraints lasting into Q2 2025.
AI/Semi
Long
May 14
$385000.00
-10.8%
Buy platform biotech companies only.
In Korean biotech, focus on platform technology companies that export their technology rather than drug developers; specific names include Alteogen, Olix, and Alginomics, which have platform technologies and are safer bets.
Healthcare
Long
May 14
$44550.00
-15.4%
Buy platform biotech companies only.
In Korean biotech, focus on platform technology companies that export their technology rather than drug developers; specific names include Alteogen, Olix, and Alginomics, which have platform technologies and are safer bets.
Other
Long
May 14
$160500.00
-16.1%
Buy platform biotech companies only.
In Korean biotech, focus on platform technology companies that export their technology rather than drug developers; specific names include Alteogen, Olix, and Alginomics, which have platform technologies and are safer bets.
Other
Long
May 14
$744.43
-1.8%
Buy S&P 500 on election dip.
US midterm election history shows a typical market decline in Q3 before the election, followed by a strong rally afterward; investors should use any pullback in the S&P 500 during Q3 2026 as a buying opportunity.
Macro
Showing 10 of 10 picks · sorted by mentions

Kim Tae-hong has 10 trade ideas tracked on Buzzberg across 10 tickers since May 2026. Ranked #270 on the Buzzberg Alpha leaderboard. Most covered: SPY, 000660.KS, 005930.KS.