Lee Geon-gyu

CEO, Renaissance Asset Management
· tracked since Jun 2026
Calls
4
Win Rate
25.0%
return
-8.8%
Calls 4 2 Posts tracked · 0.0/day
Calls
7d 0
30d 1
90d 4
Best Calls
005930.KS Long +16.1%
Worst Calls
000660.KS Long -33.6%
EWY Long -9.3%
SMH Long -8.4%
Most Mentioned
000660.KS ×2
SMH ×1
EWY ×1
Recent Calls
005930.KS Long 2 weeks ago
KOSDAQ Long 1 month ago
000660.KS Long 1 month ago
Win Rate 25% Long 4 Short 0
Win Rate
7d 0%
30d 0%
90d
Average Return -8.8% Long Return -8.8% Short Return -
Average Return
7d -5.1%
30d -30.2%
90d
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Result
Result
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Theme Stance
Ticker
Side
Mentions
First Call
Call Price
P&L
Thesis
Theme
Source
Long
Jun 29
$2607000.00
-33.6%
SK Hynix ADR catalyst, undervalued vs peers.
SK Hynix is significantly undervalued versus Micron and TSMC on earnings, and the planned ADR listing on Nasdaq will unlock passive flows from Nasdaq-100 and Philadelphia semiconductor ETFs, while the local share price will be pressured upward, with additional momentum from the company's shareholder return policy.
AI Memory
Long
Aug 03
$242500.00
+16.1%
AI supply shortage makes dips buying opportunities.
AI-driven demand for HBM and server DRAM is creating a memory supply shortage that will persist and worsen until at least 2028. Cloud hyperscaler profits from AI workloads (40‑80% revenue growth, 35‑40% margins) confirm the capex cycle, and big tech capex guidance has been raised. Meanwhile, the China competition threat (CXMT’s DDR5, HBM progress, DUV lithography) is heavily overblown and will not challenge high‑end memory until after 2030. Current price dips are noise, and although short‑term volatility is inevitable, every pullback is a buying opportunity for long‑term investors.
AI Memory
Long
Jun 29
$197.28
-9.3%
KOSPI 12,000 target on strong earnings growth.
KOSPI remains on track for 12,000 by the first half of next year because Korea's operating profit growth is among the highest globally, yet the market trades at only 7.5x P/E, leaving significant room to re-rate to historical averages of 10-12x and reaching a market cap of 1 quadrillion won.
Equity Indexes
Long
Jun 29
$611.61
-8.4%
Semis have best momentum and cheap valuation.
Semiconductors, particularly memory, offer the strongest momentum, the cheapest valuation, and the highest earnings growth in the Korean market, with no negative change in oil prices or big-tech capex, making the sector the top pick despite recent market noise.
Thematic ETFs
Showing 4 of 4 calls · sorted by mentions

Lee Geon-gyu has 4 trade ideas tracked on Buzzberg across 4 tickers since June 2026. Most covered: 000660.KS, SMH, EWY.