Calls
459
#232
Alpha Score 89.3
Lee Ju-yeon
CEO, M Investment
Win Rate
46.1%
return
+7.5%
Ticker
Side
Mentions
First Call
Call Price
P&L
Thesis
Theme
Source
Long
Sep 19
$7055.00
+1.9%
Amo Sense is a ceramic-component supplier that has just begun supplying fuel-cell parts. It is not yet reflected in earnings, but if shipments scale it could show the most explosive earnings improvement among the Korean fuel-cell supply chain; initial share is around 9% and it may benefit from friend-shoring and multi-vendor adoption.
Other
Long
Sep 19
$13440.00
+0.4%
Hansun Engineering makes internal piping, fittings, and valves for fuel cells. Technical difficulty is high, making it hard for competitors to displace, and it earns operating margins above 20%, so it is a high-quality component beneficiary of fuel-cell growth.
Shipbuilding
Long
Sep 19
$46700.00
+0.1%
Intekplus is the Korean company most closely tied to Intel's value chain and should respond first when Intel is strong. It is consolidating near a prior high, but Intel's aggressive investment should keep Intekplus moving in the same direction.
Foundry Equipment
Showing 3 of 459 calls · sorted by mentions
Lee Ju-yeon has 459 trade ideas tracked on Buzzberg across 457 tickers since January 2026. Win rate 46% across 453 evaluated calls, average return +7.5%. Ranked #232 on the Buzzberg Alpha leaderboard. Most covered: 005930.KS, 000660.KS, EWY.
Historical call returns are modeled from recorded ideas and stored prices, not actual brokerage portfolio returns. Check the evaluated call set and horizon; past results do not establish future prediction accuracy. Explore our data and methodology
