#173 Alpha Score 79.6

Kwon Soon-woo

Reporting Team Lead, 3PRO TV
· tracked since Apr 2026
173
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 79.6
Calls 16 19 Posts tracked · 0.3/day
Calls
7d 2
30d 6
90d 16
Best Calls
000660.KS long +71.8%
009150.KS long +54.1%
005930.KS long +32.0%
Worst Calls
011790.KS long -24.5%
329180.KS long -11.3%
373220.KS long -8.2%
Most Mentioned
Recent Calls
WTI long 2 days ago
MU long 2 days ago
373220.KS long 3 weeks ago
Win Rate 56% Long 16 Short 0
Win Rate
7d 79%
30d 70%
90d
Average Return +9.4% Long Return +9.4% Short Return -
Average Return
7d +11.3%
30d +9.4%
90d
Result
Result
Sort
Theme Stance
Ticker
Side
Mentions
Opened
Entry
P&L
Thesis
Theme
Source
Long
May 06
$1609000.00
+71.8%
Korean semi stocks cheap, foreign inflow bullish
Korean semiconductor stocks (Samsung Electronics, SK Hynix) are significantly cheaper than global peers like Micron and SanDisk. The launch of a foreign integrated account service will allow foreign investors to directly buy Korean stocks, and they will likely first target large-cap semiconductors due to their low valuation. This, combined with massive AI-driven capex from big tech and memory ASP increases, creates strong demand for Korean memory stocks.
AI/Semi
Long
May 06
$268250.00
+32.0%
Korean semi stocks cheap, foreign inflow bullish
Korean semiconductor stocks (Samsung Electronics, SK Hynix) are significantly cheaper than global peers like Micron and SanDisk. The launch of a foreign integrated account service will allow foreign investors to directly buy Korean stocks, and they will likely first target large-cap semiconductors due to their low valuation. This, combined with massive AI-driven capex from big tech and memory ASP increases, creates strong demand for Korean memory stocks.
AI/Semi
Long
May 18
$29550.00
-6.8%
Samsung Heavy Industries wins LNG orders
Samsung Heavy Industries secured additional LNG carrier orders from an Oceania-based shipping company. This is part of a broader shipbuilding supercycle where newbuilding prices are rising, and order backlogs are at high levels, supporting strong future earnings.
Other
Long
May 18
$1578000.00
+3.4%
Doosan benefits from wafer acquisition.
Doosan's acquisition of SK Siltron will transform it into a neutral wafer supplier to both Samsung and SK hynix, expanding its market share while reducing the captive-supplier dynamic that previously limited growth. This structural change is positive for Doosan's semiconductor portfolio and overall business.
Other
Long
May 05
$177.42
+23.5%
KOSPI undervalued strong earnings growth
KOSPI is undervalued based on low PER of 7.15, below the COVID-era trough of 7.52, while earnings are expected to grow 4-5 times from 2023 levels, supporting a target range above 8,000.
Macro
Long
May 18
$116900.00
+9.8%
Hanwha Ocean VLCC order at 15-year high
Hanwha Ocean received a VLCC order from Pan Ocean at the highest price in 15 years. This indicates strong demand for tankers and high pricing power, positioning the company to benefit from the current supercycle in shipbuilding.
NatSec
Long
Jun 18
$1151.26
-1.5%
Memory Big Three lead AI capex boom
AI infrastructure spending requires massive memory purchases; the three dominant memory makers (Samsung, SK Hynix, Micron) are the direct and inevitable beneficiaries, now called 'M3', outperforming the old 'M7' as AI capex flows aggressively into memory.
AI/Semi
Long
Jun 18
$114.30
+0.5%
Oil prices face geopolitical upside pressure
Geopolitical tensions around the Iran-US nuclear deal aftermath and Strait of Hormuz are adding a structural premium to oil prices; even with a price cap, crude is expected to face upward pressure and remain elevated.
Energy
Long
May 28
$222500.00
-4.9%
LG-NVIDIA partnership could unlock value.
Jensen Huang's visit to LG could spark a strategic partnership similar to Hyundai's collaboration with NVIDIA and Boston Dynamics. LG has leading capabilities in actuators, data center cooling (chillers), batteries (LG Energy Solution), and displays, all critical for AI infrastructure and robotics. A partnership would unlock significant value across LG's businesses, benefiting the LG Group broadly.
Consumer
Long
May 28
$440500.00
-8.2%
LG-NVIDIA partnership could unlock value.
Jensen Huang's visit to LG could spark a strategic partnership similar to Hyundai's collaboration with NVIDIA and Boston Dynamics. LG has leading capabilities in actuators, data center cooling (chillers), batteries (LG Energy Solution), and displays, all critical for AI infrastructure and robotics. A partnership would unlock significant value across LG's businesses, benefiting the LG Group broadly.
Energy
Long
May 27
$752000.00
-11.3%
Shipbuilding orders booming from energy security.
Korean shipbuilders are benefiting from a surge in orders for LNG carriers, gas carriers, and oil tankers driven by energy security concerns after geopolitical tensions (e.g., Hormuz Strait). Additionally, major defense projects such as the KDDX (Korean next-generation destroyer) and potential Canadian submarine exports provide further long-term growth catalysts. The combined order momentum supports strong earnings recovery and re-rating for the sector.
Other
Long
May 25
$1473000.00
+54.1%
AI hardware boosts Korean semiconductor supply chain.
The AI hardware supply chain is driving strong demand for memory, PCB, and MLCC components. Memory is the most expensive component after the GPU, followed by PCB and MLCC. This benefits Korean companies: Samsung Electronics and SK Hynix in memory, Samsung Electro-Mechanics in MLCC, and Isu Petasys in PCB.
AI/Semi
Long
May 19
$526000.00
+16.3%
Hyundai Mobis benefits from robot actuator supply.
Hyundai Motor Group plans to deploy 25,000 humanoid robots in its production lines. Hyundai Mobis will supply the actuators, which account for 60% of the robot's manufacturing cost. As a direct supplier to the robot ramp, Hyundai Mobis stands to benefit more than Hyundai Motor, which is the buyer. This supply-chain position gives Hyundai Mobis a differentiated edge over Hyundai Motor.
Consumer
Long
May 10
$158500.00
-24.5%
SKC glass substrate validation from AMD/AWS.
SKC's subsidiary Absolics is nearing commercialization of glass substrates for AI chips, and recent validation from AMD and AWS plus NVIDIA's Corning investment could accelerate adoption, making SKC a beneficiary.
Other
Long
Apr 20
$538000.00
+3.2%
Samsung SDI supplies all German luxury carmakers.
Samsung SDI has secured battery supply deals with all three German premium automakers (BMW, Mercedes-Benz, Audi), making it a key supplier for their next-generation electric vehicle platforms (e.g., Mercedes MMA platform). This marks a significant expansion of its customer base and revenue potential.
Energy
Showing 15 of 16 picks · sorted by mentions

Kwon Soon-woo has 16 trade ideas tracked on Buzzberg across 16 tickers since April 2026. Win rate 56% across 16 evaluated calls, average return +9.4%. Ranked #173 on the Buzzberg Alpha leaderboard. Most covered: 000660.KS, 005930.KS, 000150.KS.