#80
Alpha Score 90.6
Oh Gi-seok
Asia Representative, REX Financial
Visual Insights
Data-driven breakdowns of mentions and mindshare
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Ticker
Side
Mentions
Opened
Entry
P&L
Thesis
Theme
Source
Long
May 01
$232500.00
+52.3%
Memory semiconductor demand driven by AI infrastructure investment will continue for at least another 1-2 years. Big tech companies are cutting jobs to fund AI capex, and early success stories like Anthropic show that AI can generate revenue, supporting the memory cycle.
AI/Semi
Long
Jun 17
$195.44
-5.3%
The SpaceX IPO float is only 4.9%, with staggered lock-ups. Several major indices (CRSP, FTSE Russell, MSCI) will include the stock in June–July, forcing passive funds to buy an estimated 30 trillion won worth, while institutional IPO investors are long-term holders unlikely to sell. This severe supply-demand imbalance creates a short-term upward pressure on the stock price, making it difficult for the price not to rise in the near term.
Other
Long
May 01
$1447000.00
+91.0%
Memory semiconductor demand driven by AI infrastructure investment will continue for at least another 1-2 years. Big tech companies are cutting jobs to fund AI capex, and early success stories like Anthropic show that AI can generate revenue, supporting the memory cycle.
AI/Semi
Long
May 01
$159.51
+37.4%
Foreign inflows into Korean equities will increase as global online brokerages (Interactive Brokers, Futu) start offering direct Korean stock trading, providing new demand and sustaining the market's momentum.
Macro
Long
May 01
$719.89
+3.7%
The seasonal 'Sell in May' adage is less relevant now; instead 'Buy in May' or 'Hold in May' is more appropriate because the Middle East war appears to be winding down (Trump's victory declaration), reducing negative catalysts compared to March.
Macro
Long
Jun 18
$14.50
-1.0%
After SpaceX listed, investors sold other space-related stocks such as RedWire to raise funds to buy SpaceX, causing a temporary dip in those names. Some market participants are viewing this sell-off as a low-price buying opportunity.
NatSec
Long
Jun 01
$741.02
-0.1%
For general investors, 70-80% of a portfolio should be in index-type investments such as S&P 500, NASDAQ, or KOSPI to provide stable core exposure, while the remaining 20-30% can be allocated to thematic sectors as they appear attractive.
Macro
Long
May 03
$78278.00
-17.9%
Bitcoin has potential to rise 50% to 120k driven by regulatory clarity (Clarity Act) which could bring institutional investors and enable Bitcoin-backed loans, increasing its utility.
Crypto
Long
May 03
$6.66
-3.9%
European defense sector is structurally favored due to NATO spending mandates and self-reliance trend; the EAD ETF offers exposure and has outperformed US defense.
NatSec
Short
May 03
$142.80
+19.6%
Oil prices will gradually decline due to OPEC's weakening power, increased US production, and UAE's exit from OPEC, reducing supply constraints and easing inflation pressure on the economy.
Energy
Long
May 01
$278.73
+6.9%
Apple is well-positioned for a revival due to pent-up demand for a foldable iPhone, a loyal customer base, stable position in China despite tariffs, and a management change viewed positively. Selling Apple now is risky.
Consumer
Long
May 01
$38.52
+99.1%
Memory semiconductor demand driven by AI infrastructure investment will continue for at least another 1-2 years. Big tech companies are cutting jobs to fund AI capex, and early success stories like Anthropic show that AI can generate revenue, supporting the memory cycle.
AI/Semi
Long
May 01
$147.54
-22.1%
Oil prices will stay elevated for the next 4-5 months due to the prolonged Iran-Israel conflict and lack of damage to core production facilities, following Financial Times scenarios. High gasoline prices in the US add to inflation pressure.
Energy
Showing 13 of 13 picks · sorted by mentions
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Oh Gi-seok has 13 trade ideas tracked on Buzzberg across 12 tickers since May 2026. Ranked #80 on the Buzzberg Alpha leaderboard. Most covered: 005930.KS, 000660.KS, SPCX.