#588 Alpha Score 21.3

Mark Cudmore

Executive Editor, Bloomberg Live / Macro Strategist
· tracked since Feb 2026
588
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 21.3
Calls 8 41 Posts tracked · 0.4/day
Calls
7d 0
30d 8
90d 8
Best Calls
EWY long +12.5%
GLD short +3.6%
SPY long +3.2%
Worst Calls
EWY short -14.7%
AIQ short -11.0%
SPY short -3.1%
Most Mentioned
SPY ×5
EWY ×4
TLT ×2
Recent Calls
ACWI short 1 week ago
AIQ short 1 week ago
EWY short 1 week ago
Win Rate 38% Long 2 Short 6
Win Rate
7d 43%
30d
90d
Average Return -1.5% Long Return +7.9% Short Return -4.6%
Average Return
7d -3.7%
30d
90d
Result
Result
Sort
Theme Stance
Ticker
Side
Mentions
Opened
Entry
P&L
Thesis
Theme
Source
Long
May 11
$189.51
+12.5%
KOSPI cheap despite huge rally
The KOSPI has surged 230% since April last year, yet on a forward P/E basis it is near the cheapest it has ever been because earnings growth has outpaced the price gains. This unique combination of a strong rally and cheap valuation makes Korean equities attractive.
Macro
Long
May 07
$735.38
+3.2%
AI rally to continue, more powerful.
The AI-driven equity rally has legs to go further, as we are still in the inflation stage/bubble phase. The core momentum is higher and the rally will likely be more powerful than expected even from current levels, despite increasing volatility and rocky conditions.
Macro
Short
May 18
$736.05
-3.1%
Stocks have multi-week dip ahead.
Stocks face a multi-week selloff due to post-summit focus on unresolved Strait of Hormuz tensions, bonds already priced in, and dip not quickly buyable.
Macro
Short
May 14
$84.80
-0.9%
Bonds will sell off further.
Bond yields have much more room to rise as inflation pressures persist from supply chain disruption (Strait of Hormuz), strong demand, and fiscal spending, leading to further bond price declines.
Macro
Short
May 27
$157.84
-1.2%
Outright bearish on global stocks
The speaker is turning outright bearish on global stocks despite record highs, citing disappointing price action, a growing disconnect between the narrow AI bubble and broader economic damage, and expectations of stagflation. He believes the economic pain will eventually drag down even the high-flying AI names and that the current froth could lead to a self-feeding negative spiral.
Macro
Short
May 26
$62.81
-11.0%
Bearish on AI trade disconnect.
The AI stock market boom is increasingly disconnected from the worsening economic damage caused by the prolonged closure of the Strait of Hormuz. With tail risks of war back on the radar and no resolution, this disconnect is likely to close in a negative way, leading to a downturn in AI-related equities.
AI/Semi
Short
May 21
$185.82
-14.7%
Short KOSPI short-term
The Korean stock market (KOSPI) has seen massive retail buying and is super volatile. Despite strong fundamentals and tailwinds from Nvidia and averted Samsung strike, I think Kospi has downside in the short term, with more correction to come.
Macro
Short
May 15
$427.21
+3.6%
Gold to decline on stronger dollar.
Higher yields and a stronger dollar are negative for precious metals like gold. The macro environment points to lower risk assets and lower precious metals as the market refocuses on inflation and supply distortions.
Macro
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