#230 Alpha Score 72.8

Park Byeong-chang

Director, MP Partners
· tracked since Apr 2026
230
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 72.8
Calls 60 63 Posts tracked · 1.0/day
Calls
7d 15
30d 44
90d 60
Best Calls
009150.KS long +233.8%
000660.KS long +69.6%
KORU long +62.7%
Worst Calls
108490.KQ long -29.1%
277810.KQ long -23.7%
EWY short -22.8%
Most Mentioned
000660.KS ×27
005930.KS ×27
009150.KS ×12
Recent Calls
032830.KS long 1 day ago
402340.KS long 1 day ago
319660.KS long 2 days ago
Win Rate 40% Long 59 Short 1
Win Rate
7d 53%
30d 44%
90d
Average Return +4.7% Long Return +5.2% Short Return -22.8%
Average Return
7d +2.5%
30d +3.7%
90d
Result
Result
Sort
Theme Stance
Ticker
Side
Mentions
Opened
Entry
P&L
Thesis
Theme
Source
Long
May 08
$1630000.00
+69.6%
ETF inflows support Samsung and SK hynix.
The upcoming launch of leveraged and single-stock ETFs on Samsung Electronics and SK hynix later this month will provide strong buying support, making these stocks resilient and underpinning the overall Korean market. The ETF product wave is expected to attract substantial retail and institutional demand, creating a favorable supply-demand dynamic.
AI/Semi
Long
May 07
$262500.00
+34.9%
Samsung's foundry and Apple order catalyst
Samsung Electronics has potential upside from winning Apple's high-end chip foundry orders, supported by bundling with memory supply, and structural growth in AI driving long-term valuation re-rating beyond cyclicality.
AI/Semi
Long
Apr 20
$680000.00
+233.8%
MLCC cycle strong, hold.
Samsung Electro-Mechanics is in a strong uptrend driven by the MLCC cycle, AI-related demand, and solid fundamentals. The stock continues to hit new highs and is a core holding for investors who already own it, though chasing at current levels carries risk.
AI/Semi
Long
May 07
$564000.00
+8.7%
Hyundai Motor benefits from robotics rotation.
Hyundai Motor is a laggard with strong upside potential, driven by its robotics (Boston Dynamics) pivot and favorable valuation. The auto sector is due for rotation as semiconductor stocks take a breather.
Consumer
Long
Jun 03
$213.06
+2.9%
KOSPI bullish, targeting 10,000
KOSPI is approaching 10,000 points driven by massive ETF inflows from real estate, pension funds, and margin accounts, overwhelming foreign selling. The market is in a secular bull phase supported by pro-market government policies and strong semiconductor earnings. Even if a 10-15% correction occurs, the index will likely hold above 8,500 and resume its uptrend.
Macro
Long
Jun 04
$246500.00
-21.7%
Rotate to stronger semiconductor equipment stocks.
Based on Peter Lynch's principle of avoiding second-place stocks, the speaker advocates rotating within Korean semiconductor equipment stocks from weaker names like Eugene Tech and Wonik IPS, which have shown sideways or weak patterns, to stronger names like Jusung Engineering and PSK, which have pulled back from highs and are more likely to rebound. The relative strength indicates which stocks have institutional sponsorship.
AI/Semi
Long
May 13
$726000.00
-8.1%
Strong LNG orders boost earnings.
HD Hyundai Heavy Industries reported strong Q1 earnings (1 trillion won operating profit) and is well-positioned for LNG carrier orders and engine business growth, which will push annual operating profit toward 4 trillion won. The stock remains attractive despite recent volatility, and further buying is recommended.
Other
Long
May 07
$303500.00
-14.7%
Power equipment stocks for AI infrastructure demand.
Power equipment stocks (LS Electric, Hyosung Heavy Industries) are structural beneficiaries of AI data center demand and global electrification. The uptrend remains intact and these stocks should continue to perform as sector rotation broadens.
Energy
Long
May 07
$4561000.00
-15.5%
Power equipment stocks for AI infrastructure demand.
Power equipment stocks (LS Electric, Hyosung Heavy Industries) are structural beneficiaries of AI data center demand and global electrification. The uptrend remains intact and these stocks should continue to perform as sector rotation broadens.
Energy
Long
Jun 04
$30.69
+0.6%
Rotate to stronger semiconductor equipment stocks.
Based on Peter Lynch's principle of avoiding second-place stocks, the speaker advocates rotating within Korean semiconductor equipment stocks from weaker names like Eugene Tech and Wonik IPS, which have shown sideways or weak patterns, to stronger names like Jusung Engineering and PSK, which have pulled back from highs and are more likely to rebound. The relative strength indicates which stocks have institutional sponsorship.
Macro
Long
May 29
$598.93
+10.2%
Semiconductor cycle continues, overweight AI chips.
The AI semiconductor cycle is still in its early-to-mid stages from an infrastructure buildout perspective (about 60-70% complete in terms of CapEx), but the capital market has already priced in significant future phases. Semiconductors remain the core driver of the Korean market because they are still undervalued relative to their potential, and the supply chain (including memory, foundry, and equipment) will continue to benefit as AI moves from inference to agents and physical AI. Investors should overweight this sector rather than chase undervalued stocks elsewhere.
AI/Semi
Long
May 13
$192300.00
+10.0%
Undervalued AI/robotics play.
LG Electronics is undervalued relative to its AI data center cooling system revenue and robotics potential. The stock hit new highs recently and is supported by strong fundamentals, making it a compelling play in the physical AI theme.
Consumer
Long
Jun 16
$102600.00
-4.6%
Trump policies lift shipbuilding, nuclear, power.
In the second half, Trump’s economic‑policy focus will boost shipbuilding, nuclear energy, and power‑grid modernization. These ‘second‑tier’ leaders already surged yesterday and are expected to keep rallying. Holding them is advised to avoid missing a sudden breakout.
Energy
Long
Jun 10
$52600.00
+7.6%
KOSDAQ top caps to surge on inflows
KOSDAQ activation policy will bring supply‑driven fund inflows into top market‑cap stocks. Currently, many semiconductor equipment and materials companies dominate the KOSDAQ top‑cap ranks. When the policy materializes, money will flow into these high‑visibility names first, not the lower‑cap stocks. Investors should prepare and accumulate these leaders.
AI/Semi
Long
Jun 10
$97200.00
+4.3%
KOSDAQ top caps to surge on inflows
KOSDAQ activation policy will bring supply‑driven fund inflows into top market‑cap stocks. Currently, many semiconductor equipment and materials companies dominate the KOSDAQ top‑cap ranks. When the policy materializes, money will flow into these high‑visibility names first, not the lower‑cap stocks. Investors should prepare and accumulate these leaders.
Other
Showing 15 of 60 picks · sorted by mentions

Park Byeong-chang has 60 trade ideas tracked on Buzzberg across 59 tickers since April 2026. Win rate 40% across 60 evaluated calls, average return +4.7%. Ranked #230 on the Buzzberg Alpha leaderboard. Most covered: 000660.KS, 005930.KS, 009150.KS.