Calls
42
#1000
Alpha Score 8.9
Park Hyun-ji
Manager
Win Rate
51.3%
return
-5.2%
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Ticker
Side
Mentions
First Call
Call Price
P&L
Thesis
Theme
Source
Long
Jun 25
$601.50
-10.6%
As Samsung and SK Hynix aggressively expand capex to meet AI-driven memory demand, front-end equipment and later materials/components will benefit from sustained order inflows. Instead of picking individual stocks, investors should use ETFs for diversified exposure to the semiconductor equipment and materials value chain. Key ETFs include SOL AI Semiconductor Materials & Components, KODEX AI Semiconductor Core Equipment, and the Philadelphia Semiconductor ETF for US exposure.
Thematic ETFs
Long
Jun 11
$17.88
+5.1%
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.
Thematic ETFs
Long
May 07
$145.40
+11.6%
The biotech sector is currently underowned as money flows to AI and semiconductors, but fundamentals are strong due to a patent cliff from 2025 to 2028 that will drive demand for biosimilars and technology transfers. Current valuations are low, making this a buying opportunity. The speaker expects eventual capital rotation into biotech and recommends gradual accumulation of Korean biotech ETFs.
Thematic ETFs
Long
Jul 09
$13410.00
-3.1%
US covered call ETFs like KODEX US Dividend Covered Call are attractive in a slowly uptrending or sideways US market, providing 8-9% annual dividends that can be reinvested into growth sectors. They act as a cash-flow generator and can be held in pension accounts. She personally added this ETF during her rebalancing.
Thematic ETFs
Long
Jul 09
$108.85
+5.5%
Cybersecurity software ETF HACK (Amplify Cybersecurity) is a short-term momentum play with defensive characteristics. It holds a mix of large and small cybersecurity stocks and has beaten IGV and MAX recently, returning 13.21% over one month. It is a good satellite bet on specialized software demand.
Thematic ETFs
Long
Jul 09
$92.48
+10.2%
US software sector is attractive because hardware-software correlation is low, allowing software to rally when semiconductors correct. Many software companies still post double-digit revenue growth, and agentic AI is creating new demand. She recommends using IGV as a core, stable holding for long-term investors.
Thematic ETFs
Long
Jul 09
$745.40
+3.7%
US equities should be overweighted versus Korean equities in the second half because the US economy is not weak, forward earnings are improving, policy support will increase ahead of midterm elections, and there are few negative momentum factors. Additionally, US equities have not rallied as much relative to Korea, and earnings estimates remain strong.
Equity Indexes
Long
Jul 09
$33.76
+11.3%
For aggressive, short-term momentum in the software rebound, WCLD (WisdomTree Cloud Computing Fund) is superior to IGV because it is small-mid cap heavy, excludes Microsoft, and has outperformed IGV by nearly 6% in the past month. It captures niche cloud computing names that are rising sharply.
Thematic ETFs
Long
Jun 04
$40.27
-8.1%
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.
Thematic ETFs
Long
Jun 04
$744.21
-2.9%
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.
Equity Indexes
Long
May 28
$440.36
-26.1%
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.
Autos & EV
Long
Jul 30
$40.31
+4.1%
ARKF is an aggressive fintech/digital currency ETF by Ark Invest, including Coinbase and Robinhood, for investors willing to take on high risk in the crypto and fintech space. Although the crypto market is currently weak, the ETF provides exposure to a potential rebound, though conviction remains low.
Thematic ETFs
Long
Jul 30
$184.26
+2.7%
US broker/exchange ETF IAI contains brokerages, exchanges (e.g., Nasdaq, CME), and index providers that earn fee income from growing trading volumes and market activity. Rising market participation supports its long-term upside, positioning it as a neutral-to-aggressive satellite holding.
Thematic ETFs
Long
Jul 30
$94.43
+3.1%
US large bank ETF KBWB offers stable downside support and steady returns, acting as a conservative core financials holding. Large US banks benefit from rising rates and have delivered positive returns over 1, 3, and 6 months, making it suitable for long-term investors seeking stability.
Thematic ETFs
Long
Jul 30
$56.68
+2.3%
US financial sector ETF XLF provides diversified exposure to large-cap banks plus payment companies like Visa and Mastercard. It has shown steady performance without losses in recent months, offering a slightly broader but still conservative play on US financials.
Thematic ETFs
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Park Hyun-ji has 42 trade ideas tracked on Buzzberg across 42 tickers since May 2026. Win rate 51% across 39 evaluated calls, average return -5.2%. Ranked #1000 on the Buzzberg Alpha leaderboard. Most covered: RISE, SMH, XLV.
