Calls
95
#40
Alpha Score 97.9
Park Myung-sung
Global Market Strategist
Win Rate
59.0%
return
+18.1%
Ticker
Side
Mentions
First Call
Call Price
P&L
Thesis
Theme
Source
Long
Apr 20
$151.00
+59.1%
Marvell Technology (MRVL) is rising sharply due to two key catalysts: its collaboration with Google on TPU chips and its CPO (coherent optics) technology that improves data center efficiency. This positions Marvell as a strong AI hardware play, driving its stock price higher. The speaker explicitly notes the stock is flying on these developments.
AI ASIC
Long
Jan 13
$69.17
+14.9%
Delta's CEO says the K-shaped economy helps it because wealthy consumers keep spending on first and business class; Delta is restructuring toward premium travel and expects a good year.
Airlines
Long
Jan 13
$244.40
-19.2%
Boeing is a Trump beneficiary as he pushes aircraft sales; it overtook Airbus for the first time since 2018, and the order momentum is starting to be reflected in the stock along with other defense names.
Aerospace
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Park Myung-sung has 95 trade ideas tracked on Buzzberg across 95 tickers since January 2026. Win rate 59% across 95 evaluated calls, average return +18.1%. Ranked #40 on the Buzzberg Alpha leaderboard. Most covered: MU, ITA, 000660.KS.
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
