Kim Hyojin

PhD, Shinyoung Securities
· tracked since May 2026
Calls 3 2 Posts tracked · 0.2/day
Calls
7d 3
30d 3
90d 3
Best Calls
EWY long +11.0%
000660.KS long +5.8%
005930.KS long +2.1%
Worst Calls
No live losers yet
Most Mentioned
EWY ×1
000660.KS ×1
005930.KS ×1
Recent Calls
000660.KS long 4 days ago
005930.KS long 4 days ago
EWY long 4 days ago
Win Rate 100% Long 3 Short 0
Win Rate
7d
30d
90d
Average Return +6.3% Long Return +6.3% Short Return -
Average Return
7d
30d
90d
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Result
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Thesis
Theme
Source
Long
May 23
$1940000.00
+5.8%
AI demand sustains Samsung and SK Hynix
Samsung Electronics and SK Hynix are direct beneficiaries of the AI investment boom. The intense competition among frontier AI labs (e.g., OpenAI, Anthropic, Google DeepMind) drives continuous demand for HBM and other semiconductor components, requiring more data centers and advanced chips. These two companies dominate Korean semiconductor production and have the competitive edge to capture this demand growth for years.
AI/Semi
Long
May 23
$292750.00
+2.1%
AI demand sustains Samsung and SK Hynix
Samsung Electronics and SK Hynix are direct beneficiaries of the AI investment boom. The intense competition among frontier AI labs (e.g., OpenAI, Anthropic, Google DeepMind) drives continuous demand for HBM and other semiconductor components, requiring more data centers and advanced chips. These two companies dominate Korean semiconductor production and have the competitive edge to capture this demand growth for years.
AI/Semi
Long
May 23
$182.03
+11.0%
Rally has room to broaden
The KOSPI rally is not at its peak because while Samsung Electronics and SK Hynix dominate earnings and exports, the rest of the market is also recovering. Non-semiconductor exports have reached a new high, and other companies' operating profits grew 45% year-on-year. Historical patterns from the dot-com bubble show that such concentration can last over a year before a top forms, and current fundamental data supports a continued broad recovery.
Macro
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