Buzzberg Cup Live
#458 Alpha Score 51.5

Park Jun-young

CEO, Hanbando
· tracked since May 2026
458
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 51.5
Calls
9
Win Rate
55.6%
return
+0.9%
Calls 9 2 Posts tracked · 0.0/day
Calls
7d 7
30d 7
90d 9
Best Calls
183300.KQ long +15.2%
8035.T long +3.7%
AMAT long +2.1%
Worst Calls
005930.KS long -7.8%
000660.KS long -4.3%
ASML long -1.4%
Most Mentioned
005930.KS ×2
000660.KS ×2
LRCX ×1
Recent Calls
095340.KQ long 5 days ago
183300.KQ long 5 days ago
KLAC long 5 days ago
Win Rate 56% Long 9 Short 0
Win Rate
7d 100%
30d 100%
90d
Average Return +0.9% Long Return +0.9% Short Return -
Average Return
7d +7.2%
30d +13.5%
90d
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Result
Result
Sort
Theme Stance
Ticker
Side
Mentions
Opened
Entry
P&L
Thesis
Theme
Source
Long
May 27
$2279000.00
-4.3%
Semiconductor cycle broken; structural AI demand continues.
The traditional semiconductor cycle is broken or has become an ultra-long cycle because AI has turned memory into a performance necessity, not an optional component. Big tech demand is structural, supply takes 22+ months to increase, and memory now accounts for 30% of GPU cost (up from 15%). This structural shift supports sustained earnings and higher valuations. Korean memory makers Samsung Electronics and SK Hynix are direct beneficiaries.
AI Memory
Long
May 27
$309250.00
-7.8%
Semiconductor cycle broken; structural AI demand continues.
The traditional semiconductor cycle is broken or has become an ultra-long cycle because AI has turned memory into a performance necessity, not an optional component. Big tech demand is structural, supply takes 22+ months to increase, and memory now accounts for 30% of GPU cost (up from 15%). This structural shift supports sustained earnings and higher valuations. Korean memory makers Samsung Electronics and SK Hynix are direct beneficiaries.
Other
Long
Jul 07
$149700.00
+1.0%
Korean parts benefit from wafer expansion
From October onward, Korean semiconductor parts and consumables companies like KoMiCo (cleaning) and ISC (sockets) will see increased demand as new wafer capacity ramps up. This is a direct beneficiary play on the expansion cycle.
Foundry Equipment
Long
Jul 07
$72300.00
+15.2%
Korean parts benefit from wafer expansion
From October onward, Korean semiconductor parts and consumables companies like KoMiCo (cleaning) and ISC (sockets) will see increased demand as new wafer capacity ramps up. This is a direct beneficiary play on the expansion cycle.
Foundry Equipment
Long
Jul 07
$70320.00
+3.7%
Monopoly equipment makers offer comfortable holding
Global semiconductor equipment leaders such as Applied Materials, Lam Research, Tokyo Electron, ASML, and KLA are near-monopolies in their segments. They provide peace of mind and are well-positioned to benefit from the ongoing semiconductor capex cycle, making them comfortable long-term holdings.
Foundry Equipment
Long
Jul 07
$592.79
+2.1%
Monopoly equipment makers offer comfortable holding
Global semiconductor equipment leaders such as Applied Materials, Lam Research, Tokyo Electron, ASML, and KLA are near-monopolies in their segments. They provide peace of mind and are well-positioned to benefit from the ongoing semiconductor capex cycle, making them comfortable long-term holdings.
Foundry Equipment
Long
Jul 07
$1825.07
-1.4%
Monopoly equipment makers offer comfortable holding
Global semiconductor equipment leaders such as Applied Materials, Lam Research, Tokyo Electron, ASML, and KLA are near-monopolies in their segments. They provide peace of mind and are well-positioned to benefit from the ongoing semiconductor capex cycle, making them comfortable long-term holdings.
Foundry Equipment
Long
Jul 07
$233.31
-0.8%
Monopoly equipment makers offer comfortable holding
Global semiconductor equipment leaders such as Applied Materials, Lam Research, Tokyo Electron, ASML, and KLA are near-monopolies in their segments. They provide peace of mind and are well-positioned to benefit from the ongoing semiconductor capex cycle, making them comfortable long-term holdings.
Foundry Equipment
Long
Jul 07
$350.20
+0.4%
Monopoly equipment makers offer comfortable holding
Global semiconductor equipment leaders such as Applied Materials, Lam Research, Tokyo Electron, ASML, and KLA are near-monopolies in their segments. They provide peace of mind and are well-positioned to benefit from the ongoing semiconductor capex cycle, making them comfortable long-term holdings.
Foundry Equipment
Showing 9 of 9 picks · sorted by mentions

Park Jun-young has 9 trade ideas tracked on Buzzberg across 9 tickers since May 2026. Ranked #458 on the Buzzberg Alpha leaderboard. Most covered: 005930.KS, 000660.KS, LRCX.