Buzzberg Cup Live
#814 Alpha Score 13.8

Han Yu-geon

Team Leader, Hana Securities Research Center
· tracked since May 2026
814
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 13.8
Calls
5
Win Rate
20.0%
return
-16.7%
Calls 5 4 Posts tracked · 0.1/day
Calls
7d 0
30d 0
90d 5
Best Calls
KS long +5.0%
Worst Calls
307950.KS long -40.2%
001430.KS long -25.2%
HBM long -12.2%
Most Mentioned
HBM ×2
001430.KS ×2
ALMAC ×2
Recent Calls
Almack long 1 month ago
006800.KS long 1 month ago
001430.KS long 1 month ago
Win Rate 20% Long 5 Short 0
Win Rate
7d 100%
30d 0%
90d
Average Return -16.7% Long Return -16.7% Short Return -
Average Return
7d +7.3%
30d -29.8%
90d
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Result
Result
Sort
Theme Stance
Ticker
Side
Mentions
Opened
Entry
P&L
Thesis
Theme
Source
Long
Jun 11
$42500.00
-25.2%
Buy Korean SpaceX suppliers on dips.
Korean companies directly in the SpaceX value chain, such as HBM (engine material supplier to Starship), SeAH Besteel Holdings, Almac, and Mirae Asset Securities, will benefit from SpaceX's capex and order growth as the IPO proceeds flow into the supply chain. Recent corrections offer a buying opportunity ahead of second-half project ramp-ups and earnings improvements.
Metals & Mining
Long
Jun 11
$24.68
-12.2%
Buy Korean SpaceX suppliers on dips.
Korean companies directly in the SpaceX value chain, such as HBM (engine material supplier to Starship), SeAH Besteel Holdings, Almac, and Mirae Asset Securities, will benefit from SpaceX's capex and order growth as the IPO proceeds flow into the supply chain. Recent corrections offer a buying opportunity ahead of second-half project ramp-ups and earnings improvements.
Metals & Mining
Long
Jun 11
$47300.00
-10.8%
Buy Korean SpaceX suppliers on dips.
Korean companies directly in the SpaceX value chain, such as HBM (engine material supplier to Starship), SeAH Besteel Holdings, Almac, and Mirae Asset Securities, will benefit from SpaceX's capex and order growth as the IPO proceeds flow into the supply chain. Recent corrections offer a buying opportunity ahead of second-half project ramp-ups and earnings improvements.
Brokers
Long
May 28
$756000.00
-40.2%
Korean SI firms lead physical AI shift
Traditional Korean system integration (SI) companies such as Samsung SDS, Hyundai AutoEver, LG CNS, and POSCO DX are transitioning into physical AI enablers, handling robotics, data centers, and automation for their respective conglomerates. These companies will play a key role in driving Korea's physical AI industry and should be accumulated.
Autos & EV
Long
May 28
$0.20
+5.0%
Korean SI firms lead physical AI shift
Traditional Korean system integration (SI) companies such as Samsung SDS, Hyundai AutoEver, LG CNS, and POSCO DX are transitioning into physical AI enablers, handling robotics, data centers, and automation for their respective conglomerates. These companies will play a key role in driving Korea's physical AI industry and should be accumulated.
Other
Showing 5 of 5 picks · sorted by mentions

Han Yu-geon has 5 trade ideas tracked on Buzzberg across 5 tickers since May 2026. Ranked #814 on the Buzzberg Alpha leaderboard. Most covered: HBM, 001430.KS, ALMAC.