Buzzberg Cup Bracket locked
#407 Alpha Score 52.2

Jang Ho-jin

CEO, Geumsigong
· tracked since May 2026
407
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 52.2
Calls
8
Win Rate
50.0%
Return
+0.4%
Calls 8 5 Posts tracked · 0.1/day
Calls
7d 0
30d 0
90d 8
Best Calls
000660.KS long +69.4%
005930.KS long +29.3%
EWY long +7.8%
Worst Calls
247540.KQ long -43.2%
010120.KS long -32.3%
WTI long -19.5%
Most Mentioned
000660.KS ×2
005930.KS ×2
BNO ×2
Recent Calls
Korean semiconductor sector long 1 month ago
Korean semiconductor stocks long 1 month ago
080220.KQ long 1 month ago
Win Rate 50% Long 8 Short 0
Win Rate
7d 75%
30d 75%
90d
Average Return +0.4% Long Return +0.4% Short Return -
Average Return
7d +6.4%
30d +3.5%
90d
Result
Result
Sort
Theme Stance
Ticker
Side
Mentions
Opened
Entry
P&L
Thesis
Theme
Source
Long
May 08
$132.50
-19.5%
Oil stays elevated near $80.
Oil prices will stay elevated above $80 in the near term due to supply-demand imbalances and geopolitical tensions, making a quick decline unlikely.
Energy
Long
May 07
$1578000.00
+69.4%
Semiconductor stocks still have upside.
Semiconductor stocks like Samsung Electronics and SK hynix still have upside potential driven by AI demand and strong foreign buying, with target prices suggesting further gains despite some consolidation.
AI/Semi
Long
May 07
$262500.00
+29.3%
Semiconductor stocks still have upside.
Semiconductor stocks like Samsung Electronics and SK hynix still have upside potential driven by AI demand and strong foreign buying, with target prices suggesting further gains despite some consolidation.
AI/Semi
Long
May 21
$183.59
+7.8%
KOSPI target 8,800-8,900 with margin of safety.
KOSPI can reach 8,800-8,900 based on semiconductor valuation and Nomura’s target of 11,000, but applying a 0.8 margin of safety.
Macro
Long
May 20
$93200.00
+6.4%
Jeju Semiconductor benefits from DDR4 boom.
Jeju Semiconductor (Jeju Semiconductor) is a small-cap fabless memory company leveraging the DDR4 price upcycle. Its Q1 operating profit of 67.1B won already exceeds last year's full-year 35.9B, and Q2 is expected to be even stronger, potentially reaching 100B. Annual operating profit could hit 400B won, implying a PE of about 10x. While not cheap, the stock can move more flexibly than larger cap semiconductor names due to lighter institutional flows and strong earnings momentum.
Other
Long
May 07
$565000.00
-15.0%
Hyundai Motor set to rally.
Hyundai Motor is poised to rally as money rotates out of overheated semiconductor stocks, supported by its lagging performance, strong robotics (Atlas) narrative, and improved mechanical quality in robots.
Consumer
Long
May 07
$300000.00
-32.3%
LS Electric is best in power.
Power equipment stocks, especially LS Electric, are well-positioned due to rising AI-related electricity demand and strong earnings momentum, making it the best pick in the sector.
Energy
Long
May 07
$235500.00
-43.2%
Ecopro BM at key breakout.
Ecopro BM is at a critical breakout point after being laggard in the secondary battery sector, and the sector still has room to run with potential upside if it breaks resistance.
Energy
Showing 8 of 8 picks · sorted by mentions

Jang Ho-jin has 8 trade ideas tracked on Buzzberg across 8 tickers since May 2026. Ranked #407 on the Buzzberg Alpha leaderboard. Most covered: 000660.KS, 005930.KS, BNO.