#439 Alpha Score 43.2

ren_stacks_

@ren_stacks_ · tracked since Jun 2026
439
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 43.2
Calls 12 10 Posts tracked · 10.0/day Posted today
Calls
7d 12
30d 12
90d 12
Best Calls
NBIS long +2.6%
COHR long +1.9%
ADTN long +1.9%
Worst Calls
No live losers yet
Most Mentioned
MU ×2
SNDK ×2
SIVE ×2
Recent Calls
ADTN long 10 hours ago
NBIS long 10 hours ago
INTC long 10 hours ago
Win Rate 100% Long 12 Short 0
Win Rate
7d
30d
90d
Average Return +0.8% Long Return +0.8% Short Return -
Average Return
7d
30d
90d
Result
Result
Sort
Theme Stance
Ticker
Side
Mentions
Opened
Entry
P&L
Thesis
Theme
Source
Long
Jun 07
$1529.50
+0.0%
Author discloses a heavy existing position in SNDK, citing NAND as their area of expertise and core focus — a domain-conviction long in the NAND memory space.
Author discloses a heavy existing position in SNDK, citing NAND as their area of expertise and core focus — a domain-conviction long in the NAND memory space.
AI/Semi
Long
Jun 07
$173.60
+0.0%
Buy AAOI as a smaller optical components name in the silicon photonics shortage segment explicitly cited by Jensen Huang; AI infrastructure optical demand scaling with Rubin/Blackwell deployments supports volume growth for optical transceiver suppliers.
Buy AAOI as a smaller optical components name in the silicon photonics shortage segment explicitly cited by Jensen Huang; AI infrastructure optical demand scaling with Rubin/Blackwell deployments supports volume growth for optical transceiver suppliers.
Photonics
Long
Jun 07
$857.99
+0.0%
Buy MU as a confirmed HBM4/Rubin supplier with capacity constrained through 2027; Jensen Huang publicly stated memory shortages will persist "for quite a few years," directly validating near-term pricing power and demand visibility for HBM suppliers.
Buy MU as a confirmed HBM4/Rubin supplier with capacity constrained through 2027; Jensen Huang publicly stated memory shortages will persist "for quite a few years," directly validating near-term pricing power and demand visibility for HBM suppliers.
AI/Semi
Long
Jun 07
$78.80
+0.0%
Buy SIVE as a small-cap silicon photonics name in a segment Jensen Huang named as explicitly shortage-constrained; lower liquidity and smaller float amplify upside leverage to AI optical infrastructure demand, though execution risk is higher.
Buy SIVE as a small-cap silicon photonics name in a segment Jensen Huang named as explicitly shortage-constrained; lower liquidity and smaller float amplify upside leverage to AI optical infrastructure demand, though execution risk is higher.
AI/Semi
Long
Jun 07
$15.07
+1.9%
Author frames ADTN as a turnaround story analogous to early-stage AAOI, implying significant upside potential if the recovery plays out similarly; bullish framing with a specific comp.
Author frames ADTN as a turnaround story analogous to early-stage AAOI, implying significant upside potential if the recovery plays out similarly; bullish framing with a specific comp.
Photonics
Long
Jun 07
$96.90
+0.0%
Author maintains a bullish bet on CPUs including INTC despite stretched valuations, on the thesis that agentic AI demand sustains CPU relevance at the application layer.
Author maintains a bullish bet on CPUs including INTC despite stretched valuations, on the thesis that agentic AI demand sustains CPU relevance at the application layer.
AI/Semi
Long
Jun 07
$221.99
+2.6%
Author discloses a fully invested position in NBIS as part of a concentrated AI infrastructure portfolio tied to the agentic AI buildout thesis.
Author discloses a fully invested position in NBIS as part of a concentrated AI infrastructure portfolio tied to the agentic AI buildout thesis.
NeoCloud
Long
Jun 07
$64.20
+0.0%
Buy AMKR as overflow OSAT beneficiary when CoWoS at TSM remains oversubscribed; AI packaging demand spillover supports incremental volume growth for AMKR as a secondary advanced packaging provider.
Buy AMKR as overflow OSAT beneficiary when CoWoS at TSM remains oversubscribed; AI packaging demand spillover supports incremental volume growth for AMKR as a secondary advanced packaging provider.
AI/Semi
Long
Jun 07
$369.90
+1.9%
Buy COHR as a silicon photonics and optical components supplier; Jensen Huang explicitly named silicon photonics as a supply shortage across the AI infrastructure stack, providing a direct demand catalyst for optical interconnect providers serving hyperscale AI buildouts.
Buy COHR as a silicon photonics and optical components supplier; Jensen Huang explicitly named silicon photonics as a supply shortage across the AI infrastructure stack, providing a direct demand catalyst for optical interconnect providers serving hyperscale AI buildouts.
Photonics
Long
Jun 07
$203.80
+1.5%
Buy CRDO as a connectivity/optical supplier explicitly named in the silicon photonics shortage segment; Jensen's public acknowledgment of supply chain constraints across AI infrastructure directly supports demand for high-speed interconnect solutions.
Buy CRDO as a connectivity/optical supplier explicitly named in the silicon photonics shortage segment; Jensen's public acknowledgment of supply chain constraints across AI infrastructure directly supports demand for high-speed interconnect solutions.
AI/Semi
Long
Jun 07
$848.00
+1.8%
Buy LITE as a named silicon photonics/optical supplier in a segment Jensen Huang explicitly called out as shortage-constrained across the AI infrastructure supply chain, supporting sustained demand and pricing for optical components.
Buy LITE as a named silicon photonics/optical supplier in a segment Jensen Huang explicitly called out as shortage-constrained across the AI infrastructure supply chain, supporting sustained demand and pricing for optical components.
Photonics
Long
Jun 07
$411.91
+0.0%
Buy TSM as the dominant CoWoS advanced packaging provider; despite quadrupling capacity it remains oversubscribed, with Jensen explicitly citing advanced packaging as a shortage across the AI supply chain — structural demand exceeds even aggressive supply expansion.
Buy TSM as the dominant CoWoS advanced packaging provider; despite quadrupling capacity it remains oversubscribed, with Jensen explicitly citing advanced packaging as a shortage across the AI supply chain — structural demand exceeds even aggressive supply expansion.
AI/Semi
Showing 12 of 12 picks · sorted by mentions