Buzzberg Cup Live
#450 Alpha Score 55.6

Mark Cranfield

Cross Asset Strategist, Bloomberg
@MarkCCranfield · tracked since Feb 2026
450
BUZZBERG The leaderboard is ranked by Alpha Score, which weighs a speaker's average return, their number of calls, and reputation — a credibility rating of the source that can only raise a score, never lower it. Read the FAQ
Alpha Score 55.6
Calls
13
Win Rate
61.5%
return
+0.2%
Calls 13 49 Posts tracked · 0.3/day
Calls
7d 0
30d 7
90d 13
Best Calls
000660.KS Short +30.3%
005930.KS Short +23.0%
EWY Short +21.3%
Worst Calls
MU Long -31.7%
000660.KS Long -31.6%
EWY Long -15.2%
Most Mentioned
005930.KS ×5
000660.KS ×4
TSM ×2
Recent Calls
SOX Long 2 weeks ago
NVDA Long 2 weeks ago
JPY Short 2 weeks ago
Win Rate 62% Long 9 Short 4
Win Rate
7d 69%
30d 83%
90d
Average Return +0.2% Long Return -8.4% Short Return +19.4%
Average Return
7d -1.1%
30d +3.9%
90d
Loading charts...
Result
Result
Sort
Theme Stance
Ticker
Side
Mentions
First Call
Call Price
P&L
Thesis
Theme
Source
Long
May 06
$268250.00
-4.9%
Rotate to Asian tech stocks.
There is a rotation from US mega-cap tech stocks to Asian tech leaders like Samsung and TSMC, as strong AI earnings and the global search for diversification drive outperformance. Asian tech companies are now challenging the Mag7, and investors are moving capital to the Far East.
AI Memory
Long
Jun 30
$2692000.00
-31.6%
AI chip demand drives semiconductor profits
Chipmakers like Nvidia, Micron, Samsung and SK hynix have insatiable demand for AI chips from hyperscalers, with an estimated $1 trillion in spending over the next few years. Profitability remains extremely strong, and upcoming quarterly earnings should revive the market. There is no near-term disconnect between spending and profits, so the sector remains attractive.
AI Memory
Short
Jun 26
$2641000.00
+30.3%
Peak AI capex cycle, retail leverage risk
The AI semiconductor capex cycle may be nearing a peak, with Samsung and SK Hynix planning their own massive spending, raising doubts about sustainable profits. Korean retail investors are highly leveraged and nervous, and the negative feedback loop from Apple's price hikes could further pressure chip demand, making Korean chipmakers and the KOSPI vulnerable to a selloff.
AI Memory
Short
Jun 26
$331000.00
+23.0%
Peak AI capex cycle, retail leverage risk
The AI semiconductor capex cycle may be nearing a peak, with Samsung and SK Hynix planning their own massive spending, raising doubts about sustainable profits. Korean retail investors are highly leveraged and nervous, and the negative feedback loop from Apple's price hikes could further pressure chip demand, making Korean chipmakers and the KOSPI vulnerable to a selloff.
AI Memory
Long
Jun 25
$1234.00
-31.7%
Tight memory supply amid AI boom
Micron's blowout earnings and guidance show memory chip supply remaining tighter for longer due to AI infrastructure demand, with only a handful of suppliers. Gross margins above 80% and strong pricing power imply sustained high profitability for memory chip stocks.
AI Memory
Long
May 07
$91.68
+3.1%
Japan equities are a catch-up trade.
Japan's equity market has underperformed Korea and Taiwan in the AI-driven rally, but with dollar-yen likely to settle between 150-160 and the Japanese authorities capping yen weakness, Japanese exporters are in a great position, making Japan a catch-up trade. The weak but stable yen and relatively cheap valuations support further gains.
Equity Indexes
Long
May 06
$394.41
+0.8%
Rotate to Asian tech stocks.
There is a rotation from US mega-cap tech stocks to Asian tech leaders like Samsung and TSMC, as strong AI earnings and the global search for diversification drive outperformance. Asian tech companies are now challenging the Mag7, and investors are moving capital to the Far East.
Foundry Equipment
Long
Jun 30
$194.97
+3.8%
AI chip demand drives semiconductor profits
Chipmakers like Nvidia, Micron, Samsung and SK hynix have insatiable demand for AI chips from hyperscalers, with an estimated $1 trillion in spending over the next few years. Profitability remains extremely strong, and upcoming quarterly earnings should revive the market. There is no near-term disconnect between spending and profits, so the sector remains attractive.
AI Compute
Short
Jun 26
$205.00
+21.3%
Peak AI capex cycle, retail leverage risk
The AI semiconductor capex cycle may be nearing a peak, with Samsung and SK Hynix planning their own massive spending, raising doubts about sustainable profits. Korean retail investors are highly leveraged and nervous, and the negative feedback loop from Apple's price hikes could further pressure chip demand, making Korean chipmakers and the KOSPI vulnerable to a selloff.
Equity Indexes
Short
Jun 26
$87.35
+3.3%
Sticky inflation forces rate hike, bonds suffer
Core PCE at 4% is far too high for the Fed's comfort, making a rate hike likely. This will push up long-end Treasury yields and hurt bond prices, with the long end of the curve set to dislike it significantly.
Bonds & Rates
Long
May 11
$97.15
+0.6%
AI trade drives Korea and Taiwan upside.
The AI trade is transforming South Korea and Taiwan, with U.S. retail investors gaining direct access to Korean stocks, driving momentum that is hard to derail. Foreign investors are still underweight these markets despite strong performance, leaving room for further inflows. The Korean won and Taiwan dollar remain cheap, and the overall backdrop of contained oil prices and low interest rates supports continued upside.
Equity Indexes
Long
May 11
$190.20
-15.2%
AI trade drives Korea and Taiwan upside.
The AI trade is transforming South Korea and Taiwan, with U.S. retail investors gaining direct access to Korean stocks, driving momentum that is hard to derail. Foreign investors are still underweight these markets despite strong performance, leaving room for further inflows. The Korean won and Taiwan dollar remain cheap, and the overall backdrop of contained oil prices and low interest rates supports continued upside.
Equity Indexes
Long
May 05
$84.96
-0.6%
30-year yields likely to fall
The 30-year Treasury yield is at 5% now, but as economic growth slows and the Fed needs to cut rates, long-term yields will likely fall, making the current level attractive for bond buyers who can benefit from price appreciation as yields decline.
Bonds & Rates
Showing 13 of 13 calls · sorted by mentions

Mark Cranfield has 13 trade ideas tracked on Buzzberg across 9 tickers since February 2026. Ranked #450 on the Buzzberg Alpha leaderboard. Most covered: 005930.KS, 000660.KS, TSM.