#344 Alpha Score 54.4

José María Macedo

Co-Founder, Delphi Labs & Delphi Ventures
@ZeMariaMacedo · tracked since Mar 2026
344
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 54.4
Calls 8 192 Posts tracked · 2.1/day
Calls
7d 0
30d 0
90d 0
Best Calls
BE long +76.8%
SIEGY long +20.1%
INFY short +13.5%
Worst Calls
RNMBY long -23.2%
CEG long -19.6%
BAESY long -11.8%
Most Mentioned
KWEB ×1
SIEMENS ×1
CEG ×1
Recent Calls
KWEB long 3 months ago
FXI long 3 months ago
BAESY long 3 months ago
Win Rate 38% Long 7 Short 1
Win Rate
7d 50%
30d 38%
90d 38%
Average Return +6.0% Long Return +5.0% Short Return +13.5%
Average Return
7d +0.3%
30d -3.9%
90d +6.4%
Result
Result
Sort
Theme Stance
Ticker
Side
Mentions
Opened
Entry
P&L
Thesis
Theme
Source
Long
Mar 05
$115.63
-11.8%
Europe has committed 800 billion euros to rearmament by 2030. Trump is forcing NATO members to hit 5% spending targets. Regardless of the US election outcome, Europe is structurally forced to re-arm. This creates a guaranteed revenue pipeline for European defense contractors that is decoupled from the US tech cycle. Long European Defense Prime Contractors (Rheinmetall, BAE Systems). Geopolitical de-escalation reducing urgency for spending.
Europe has committed 800 billion euros to rearmament by 2030. Trump is forcing NATO members to hit 5% spending targets. Regardless of the US election outcome, Europe is structurally forced to re-arm. This creates a guaranteed revenue pipeline for European defense contractors that is decoupled from the US tech cycle. Long European Defense Prime Contractors (Rheinmetall, BAE Systems). Geopolitical de-escalation reducing urgency for spending.
NatSec
Long
Mar 05
$159.99
+76.8%
Hyperscalers are becoming hardware businesses with compressing margins, but the compute build-out will last for 5 years. The primary bottleneck is energy. To play the AI boom without the crowded hyperscaler valuation risk, capital must flow to the power generation infrastructure required to run the chips. Gas turbines (Siemens, Bloom) and nuclear/grid infra (Constellation) are the "picks and shovels" of the next phase. Long Energy Infrastructure and Gas Turbine manufacturers. Regulatory hurdles for new energy deployment or a slowdown in AI capex.
Hyperscalers are becoming hardware businesses with compressing margins, but the compute build-out will last for 5 years. The primary bottleneck is energy. To play the AI boom without the crowded hyperscaler valuation risk, capital must flow to the power generation infrastructure required to run the chips. Gas turbines (Siemens, Bloom) and nuclear/grid infra (Constellation) are the "picks and shovels" of the next phase. Long Energy Infrastructure and Gas Turbine manufacturers. Regulatory hurdles for new energy deployment or a slowdown in AI capex.
Energy
Long
Mar 05
$332.07
-19.6%
Hyperscalers are becoming hardware businesses with compressing margins, but the compute build-out will last for 5 years. The primary bottleneck is energy. To play the AI boom without the crowded hyperscaler valuation risk, capital must flow to the power generation infrastructure required to run the chips. Gas turbines (Siemens, Bloom) and nuclear/grid infra (Constellation) are the "picks and shovels" of the next phase. Long Energy Infrastructure and Gas Turbine manufacturers. Regulatory hurdles for new energy deployment or a slowdown in AI capex.
Hyperscalers are becoming hardware businesses with compressing margins, but the compute build-out will last for 5 years. The primary bottleneck is energy. To play the AI boom without the crowded hyperscaler valuation risk, capital must flow to the power generation infrastructure required to run the chips. Gas turbines (Siemens, Bloom) and nuclear/grid infra (Constellation) are the "picks and shovels" of the next phase. Long Energy Infrastructure and Gas Turbine manufacturers. Regulatory hurdles for new energy deployment or a slowdown in AI capex.
Energy
Long
Mar 05
$35.58
-0.4%
Speaker is traveling to China to meet founders; believes the market is mispricing the innovation happening there. Contrarian stance—while the West focuses on US AI, Chinese markets have been battered and offer deep value, particularly in tech and manufacturing sectors that are innovating independently of US supply chains. Long China Tech/Indices. Further US sanctions or domestic regulatory crackdowns in China.
Speaker is traveling to China to meet founders; believes the market is mispricing the innovation happening there. Contrarian stance—while the West focuses on US AI, Chinese markets have been battered and offer deep value, particularly in tech and manufacturing sectors that are innovating independently of US supply chains. Long China Tech/Indices. Further US sanctions or domestic regulatory crackdowns in China.
Macro
Short
Mar 05
$14.40
+13.5%
Leopold Aschenbrenner (referenced investor) has shorted Infosys. The Indian IT outsourcing sector is a $300B industry representing 8% of the economy. AI agents are rapidly becoming capable of performing the specific white-collar tasks (coding, support, data) that are currently outsourced. This structural displacement renders the traditional "body shop" outsourcing model obsolete. Short IT Outsourcing firms. AI adoption takes longer than expected; companies successfully pivot to "AI-enabled" services.
Leopold Aschenbrenner (referenced investor) has shorted Infosys. The Indian IT outsourcing sector is a $300B industry representing 8% of the economy. AI agents are rapidly becoming capable of performing the specific white-collar tasks (coding, support, data) that are currently outsourced. This structural displacement renders the traditional "body shop" outsourcing model obsolete. Short IT Outsourcing firms. AI adoption takes longer than expected; companies successfully pivot to "AI-enabled" services.
AI/Semi
Long
Mar 05
$29.40
-7.2%
Speaker is traveling to China to meet founders; believes the market is mispricing the innovation happening there. Contrarian stance—while the West focuses on US AI, Chinese markets have been battered and offer deep value, particularly in tech and manufacturing sectors that are innovating independently of US supply chains. Long China Tech/Indices. Further US sanctions or domestic regulatory crackdowns in China.
Speaker is traveling to China to meet founders; believes the market is mispricing the innovation happening there. Contrarian stance—while the West focuses on US AI, Chinese markets have been battered and offer deep value, particularly in tech and manufacturing sectors that are innovating independently of US supply chains. Long China Tech/Indices. Further US sanctions or domestic regulatory crackdowns in China.
Consumer
Long
Mar 05
$361.11
-23.2%
Europe has committed 800 billion euros to rearmament by 2030. Trump is forcing NATO members to hit 5% spending targets. Regardless of the US election outcome, Europe is structurally forced to re-arm. This creates a guaranteed revenue pipeline for European defense contractors that is decoupled from the US tech cycle. Long European Defense Prime Contractors (Rheinmetall, BAE Systems). Geopolitical de-escalation reducing urgency for spending.
Europe has committed 800 billion euros to rearmament by 2030. Trump is forcing NATO members to hit 5% spending targets. Regardless of the US election outcome, Europe is structurally forced to re-arm. This creates a guaranteed revenue pipeline for European defense contractors that is decoupled from the US tech cycle. Long European Defense Prime Contractors (Rheinmetall, BAE Systems). Geopolitical de-escalation reducing urgency for spending.
NatSec
Long
Mar 05
$132.72
+20.1%
Hyperscalers are becoming hardware businesses with compressing margins, but the compute build-out will last for 5 years. The primary bottleneck is energy. To play the AI boom without the crowded hyperscaler valuation risk, capital must flow to the power generation infrastructure required to run the chips. Gas turbines (Siemens, Bloom) and nuclear/grid infra (Constellation) are the "picks and shovels" of the next phase. Long Energy Infrastructure and Gas Turbine manufacturers. Regulatory hurdles for new energy deployment or a slowdown in AI capex.
Hyperscalers are becoming hardware businesses with compressing margins, but the compute build-out will last for 5 years. The primary bottleneck is energy. To play the AI boom without the crowded hyperscaler valuation risk, capital must flow to the power generation infrastructure required to run the chips. Gas turbines (Siemens, Bloom) and nuclear/grid infra (Constellation) are the "picks and shovels" of the next phase. Long Energy Infrastructure and Gas Turbine manufacturers. Regulatory hurdles for new energy deployment or a slowdown in AI capex.
Other
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