Buzzberg Cup Bracket locked

Lee Hyung-soo

Reporter, The Bell
· tracked since May 2026
Calls
4
Win Rate
100.0%
Return
+38.5%
Calls 4 4 Posts tracked · 0.1/day
Calls
7d 0
30d 1
90d 4
Best Calls
000660.KS long +68.3%
MU long +50.8%
005930.KS long +31.0%
Worst Calls
No live losers yet
Most Mentioned
000660.KS ×4
005930.KS ×4
MU ×1
Recent Calls
009150.KS long 2 weeks ago
MU long 1 month ago
000660.KS long 1 month ago
Win Rate 100% Long 4 Short 0
Win Rate
7d 100%
30d 100%
90d
Average Return +38.5% Long Return +38.5% Short Return -
Average Return
7d +23.1%
30d +32.3%
90d
Result
Result
Sort
Theme Stance
Ticker
Side
Mentions
Opened
Entry
P&L
Thesis
Theme
Source
Long
May 06
$1588000.00
+68.3%
Long Samsung and SK Hynix for May catalysts.
The combination of the May 22 leverage ETF listing event, strong April export data, rising fixed-contract prices, and the upcoming SK Hynix ADR listing in June provides catalysts for large-cap Korean semiconductor stocks to continue rallying in the short term. The guest advises being long these stocks during May, then preparing for a potential transition-induced pullback from June onward.
AI/Semi
Long
May 06
$259250.00
+31.0%
Long Samsung and SK Hynix for May catalysts.
The combination of the May 22 leverage ETF listing event, strong April export data, rising fixed-contract prices, and the upcoming SK Hynix ADR listing in June provides catalysts for large-cap Korean semiconductor stocks to continue rallying in the short term. The guest advises being long these stocks during May, then preparing for a potential transition-induced pullback from June onward.
AI/Semi
Long
Jun 15
$1914000.00
+4.1%
MLCC super cycle lifts Samsung Electro-Mechanics
Samsung Electro-Mechanics is at the start of an MLCC super cycle. AI servers demand far more high-voltage and high-capacity MLCCs, while ceramic firing capacity is supply-constrained. The company also benefits from a flip-chip BG substrate super cycle and a re-rating from smartphone exposure to AI infrastructure.
AI/Semi
Long
May 25
$751.00
+50.8%
AI memory bubble is just beginning
The AI bubble has just begun and is in its early stage, comparable to 1997-1998 before the dot-com peak. Memory semiconductor demand has no ceiling due to expanding use cases (video, agentic AI, physical AI) and unlike the internet, AI costs scale proportionally with usage. Therefore, investing in leading memory semiconductor stocks is the core play, and any pullback in the sector would be a buying opportunity until clear peak signals appear.
AI/Semi
Showing 4 of 4 picks · sorted by mentions

Lee Hyung-soo has 4 trade ideas tracked on Buzzberg across 4 tickers since May 2026. Most covered: 000660.KS, 005930.KS, MU.