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Everything you need to succeed

Professional tools designed to give you an edge in the market.

Real-time Intelligence

Instant access to professional-grade market intelligence. What takes analysts hours, we deliver in seconds.

Practice Trading Playground

Risk-free paper trading with virtual money. Learn without losing.

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CORE4 INTELLIGENCE

Investment intelligence, simplified

Four scores. 200+ data points. Zero emotion. This is how you beat 92% of traders.

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Performance Analysis

Does this company actually make money? We check 47 profitability metrics so you know they're not just burning cash.

Apple's consistent 30%+ profit margins make it a performance powerhouse.

Profit MarginROERevenue Growth+44 more
LIVE MARKET DATA

The Magnificent Five

The tech titans that drive 30% of the S&P 500. Track their every move with Core4 Intelligence.

Tap any stock to open its Core4 snapshot
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Track 5,000+ stocks with real-time Core4 analysis

📊Curated Investment Stacks

Pre-built portfolios for every investor

Professionally designed investment stacks based on themes, risk levels, and goals. Just pick, invest, and watch your portfolio grow.

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Real people. Real progress.

Early adopters sharing their paper trading journey with Stax.

"Between lab work and classes, I had zero time to learn investing. Stax made it simple, practiced with fake money until I got it, now I'm actually confident."

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Kaia Williams
Stanford Biochem

"Coming from consulting, I respect data-driven decisions. The paper trading let me test strategies before risking real capital, exactly how I'd approach any investment."

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Brian Lee
Accenture Management Consultant

"Business school teaches theory, Stax taught me practice. Built a real portfolio using what I learned in paper trading, my returns are better than my professors expected."

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Emily Garcia
Cornell School of Business

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