Calls
3
Billy Leung
Head of Content, Crypto.com
Win Rate
66.7%
return
+47.5%
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Ticker
Side
Mentions
First Call
Call Price
P&L
Thesis
Theme
Source
Long
Mar 05
$125.74
+29.7%
South Korean markets crashed (driven by retail leverage/margin calls) but fundamentals in the semiconductor sector (Samsung/SK Hynix) remain strong due to AI memory demand. The crash was a technical "clearing event" (margin flush), not a fundamental break. With the KOSPI rebounding and earnings revisions for chipmakers up 20-30%, the entry point is attractive. Since Samsung/Hynix lack liquid US listings, the Korea ETF (EWY) and their US memory peer Micron (MU) are the direct beneficiaries of this rebound. Long. The "AI Squeeze" in memory chips is still valid, and the price dislocation offers a discount. Escalation in the Middle East spikes oil prices (Korea is a net energy importer), crushing margins.
South Korean markets crashed (driven by retail leverage/margin calls) but fundamentals in the semiconductor sector (Samsung/SK Hynix) remain strong due to AI memory demand. The crash was a technical "clearing event" (margin flush), not a fundamental break. With the KOSPI rebounding and earnings revisions for chipmakers up 20-30%, the entry point is attractive. Since Samsung/Hynix lack liquid US listings, the Korea ETF (EWY) and their US memory peer Micron (MU) are the direct beneficiaries of this rebound. Long. The "AI Squeeze" in memory chips is still valid, and the price dislocation offers a discount. Escalation in the Middle East spikes oil prices (Korea is a net energy importer), crushing margins.
Equity Indexes
Long
Jul 03
$592.29
-6.1%
The AI trade is broadening beyond GPUs into infrastructure such as power, optical components, and interconnect. Semiconductors remain the strongest trait with heavy ETF flows. This breadth can extend the AI trade further, supporting both the semiconductor sector and related infrastructure names.
Thematic ETFs
Long
Mar 05
$397.05
+119.0%
South Korean markets crashed (driven by retail leverage/margin calls) but fundamentals in the semiconductor sector (Samsung/SK Hynix) remain strong due to AI memory demand. The crash was a technical "clearing event" (margin flush), not a fundamental break. With the KOSPI rebounding and earnings revisions for chipmakers up 20-30%, the entry point is attractive. Since Samsung/Hynix lack liquid US listings, the Korea ETF (EWY) and their US memory peer Micron (MU) are the direct beneficiaries of this rebound. Long. The "AI Squeeze" in memory chips is still valid, and the price dislocation offers a discount. Escalation in the Middle East spikes oil prices (Korea is a net energy importer), crushing margins.
South Korean markets crashed (driven by retail leverage/margin calls) but fundamentals in the semiconductor sector (Samsung/SK Hynix) remain strong due to AI memory demand. The crash was a technical "clearing event" (margin flush), not a fundamental break. With the KOSPI rebounding and earnings revisions for chipmakers up 20-30%, the entry point is attractive. Since Samsung/Hynix lack liquid US listings, the Korea ETF (EWY) and their US memory peer Micron (MU) are the direct beneficiaries of this rebound. Long. The "AI Squeeze" in memory chips is still valid, and the price dislocation offers a discount. Escalation in the Middle East spikes oil prices (Korea is a net energy importer), crushing margins.
AI Memory
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Billy Leung has 3 trade ideas tracked on Buzzberg across 3 tickers since March 2026. Most covered: EWY, SMH, MU.
