#273 Alpha Score 67.7

Park Hyun-ji

Manager
· tracked since May 2026
273
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 67.7
Calls 16 6 Posts tracked · 0.1/day
Calls
7d 0
30d 10
90d 16
Best Calls
7709.HK long +65.6%
363580.KS long +27.9%
MP long +7.8%
Worst Calls
TIGR long -20.0%
TSLA long -9.1%
BOTZ long -4.7%
Most Mentioned
RISE ×3
QQQ ×2
TSLA ×2
Recent Calls
ROKT long 1 week ago
UNG long 1 week ago
PHO long 1 week ago
Win Rate 67% Long 16 Short 0
Win Rate
7d 62%
30d 100%
90d
Average Return +5.7% Long Return +5.7% Short Return -
Average Return
7d +3.3%
30d +5.0%
90d
Result
Result
Sort
Theme Stance
Ticker
Side
Mentions
Opened
Entry
P&L
Thesis
Theme
Source
Long
Jun 11
$17.88
+3.9%
US bank ETF benefits from IPO fees
RISE Samsung Electronics SK Hynix Bond Mix ETF has the largest AUM among domestic bond mix ETFs and an ultra-low expense ratio of 0.01%. However, it is volatile because 50% is in the two semiconductor giants.
Fintech
Long
Jun 04
$744.21
-0.5%
Semiconductor ETF core AI holding.
Semiconductor ETFs (e.g., KODEX Semiconductor, Tiger Semiconductor ETF) should be the core holding in any AI-related portfolio. They have been the biggest beneficiaries of AI capex and continue to attract massive fund flows. Even if investors want to diversify into other AI themes, they should first have a solid foundation in semiconductor exposure.
Macro
Long
May 28
$440.36
-9.1%
Buy Tesla dip after space hype.
When SpaceX IPO hype peaks, capital may flow out of Tesla, causing a short-term dip. Investors can then buy Tesla (or related ETFs) for a rebound. This is an opportunistic short-term trade.
Consumer
Long
Jun 11
$63480.00
+27.9%
US onshoring manufacturing ETF revival
ACE US Centered Mid-Small Manufacturing ETF holds US onshoring beneficiaries that surged under the Trump trade theme. After a weak period this year, the ETF is recovering and benefiting from rotation.
Other
Long
Jun 11
$65.77
+2.4%
Water ETF acts as defensive hedge
Water ETFs act as a classic defensive asset when markets are shaken by war fears. Demand from data centers and general infrastructure makes water a stable sideways play.
Other
Long
Jun 11
$116.04
+1.3%
Buy space tech ETF before Space X listing
Ahead of the Space X listing, holding space tech ETFs is likely to capture an initial price overshoot. Take partial profits (e.g. 50%) once the overshoot occurs and before lock-up expirations start.
NatSec
Long
Jun 11
$11.54
+1.7%
Natural gas ETF on energy security fears
Natural gas ETFs rise when energy security issues escalate due to geopolitical tensions. They serve as a resource defensive play in the current rotation.
Energy
Long
Jun 04
$40.27
-4.7%
Robotics ETF diversified physical AI play.
The Plus Global Humanoid Robot Active ETF invests in global robotics companies including Tesla, Japanese component makers like Harmonic Drive, and Korean names like Hyundai Motor and LG Innotek. It offers diversified exposure to physical AI (humanoid robots), is actively managed to navigate volatility, has a relatively low fee (0.45% total), and its top-10 concentration at 56% still provides decent diversification. It is suitable for conservative investors as a satellite holding.
AI/Semi
Long
Jun 04
$69.34
+5.8%
Korean auto/robotics ETF concentrated play.
The SOL Electric Vehicle Top 3 Plus ETF holds Hyundai Motor, Kia, Samsung Electro-Mechanics, LG Innotek, Samsung Electronics, and LG Electronics, providing concentrated exposure to Korean IT and robotics-related names. It serves as a domestic satellite for investors wanting Korean robotics and automotive exposure. It can be paired with Tesla or US data center/optical ETFs for global diversification.
Crypto
Long
Jun 04
$0.57
-
AI software cheap with recovery signs.
The Tiger Global AI Software Top 4 Plus ETF (or SOL US AI Software ETF) provides exposure to AI software companies like Palantir, CrowdStrike, and cloud firms. The software sector has been beaten down due to the SaaS apocalypse but is showing recovery signs (e.g., Snowflake earnings), and valuations remain cheap relative to hardware. It can be a satellite holding for potential upside.
AI/Semi
Long
May 21
$97.20
+65.6%
Overseas Korean leveraged ETFs for aggressive investors
For very aggressive investors, the Hong Kong-listed SK Hynix 2x leveraged ETF (7709.hk) offers pure exposure; for moderately aggressive investors, the Direxion Daily Korea Bull 3x ETF (KOR) provides leveraged Korea exposure. These products amplify returns but carry high risk and are for short-term tactical trades.
AI/Semi
Long
May 21
$9.17
-0.3%
Overseas Korean leveraged ETFs for aggressive investors
For very aggressive investors, the Hong Kong-listed SK Hynix 2x leveraged ETF (7709.hk) offers pure exposure; for moderately aggressive investors, the Direxion Daily Korea Bull 3x ETF (KOR) provides leveraged Korea exposure. These products amplify returns but carry high risk and are for short-term tactical trades.
Macro
Long
May 21
$56.50
+7.8%
Rare earths benefit from US-China rivalry
Rare earth elements are structurally in demand due to US-China rivalry and complex refining processes, and companies like MP Materials, which receives US government support, will benefit. The PLUS Global Rare Earth ETF and individual stocks like MP Materials are good long-term holdings with dividends.
Other
Long
May 21
$95.18
+0.4%
Rare earths benefit from US-China rivalry
Rare earth elements are structurally in demand due to US-China rivalry and complex refining processes, and companies like MP Materials, which receives US government support, will benefit. The PLUS Global Rare Earth ETF and individual stocks like MP Materials are good long-term holdings with dividends.
Other
Long
May 21
$5.89
-20.0%
Defensive monthly dividend ETF for safety
The TIGER US Cash Cow 100 ETF provides monthly dividends, focuses on high free-cash-flow companies, and is diversified across 100 stocks, making it a defensive income investment with downside protection.
Fintech
Showing 15 of 16 picks · sorted by mentions

Park Hyun-ji has 16 trade ideas tracked on Buzzberg across 16 tickers since May 2026. Win rate 67% across 15 evaluated calls, average return +5.7%. Ranked #273 on the Buzzberg Alpha leaderboard. Most covered: RISE, QQQ, TSLA.