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Prospero.Ai Investing Newsletter

George Kailas, Steven Foster, Brent Carlson, Matt
Hundreds of paid subscribers

Empowering investors with hedge fund-level stock/market tools. Proven process improves win rates regardless of strategy. 2026 picks win vs S&P500 at a 56% rate and beating S&P by 10% annualized as of 7/20 (Beat S&P by 77% in 2024 and ~50% 22/23)

Platform
Substack
PricingFreemiumPublishesDaily
Issues741Founded4 years agoLast Issue17 hours ago
Active

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Latest Issues

Live at 11am ET: Google & Tesla Earnings, SpaceX Update and More!

Covering all of the Stock Market stories that you need to know to stay up to date on what’s happening in the market.

Click here to watch live!

  • SpaceX Down $1 Trillion From Peak

  • “95% of investors don’t know what they own” -Burry...

17 hours ago
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Bears Overtake Bulls?

07/19/26 Prospero.ai Investing - 337th Edition (Weekend)

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Paid

Live at 2pm ET: "Prospero Next Chapter Q&A" + Regular Livestream Topics

Yesterday marked the beginning of an exciting new chapter for Prospero.

After building Prospero from the ground up, George is transitioning from CEO to Chairman, while our longtime CTO, Adam Plante, steps into the role of CEO. At the same...

5 days ago
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THE TECH VS. ENERGY INVERSE CORRELATION

07/16/26 Prospero.ai Investing - 336th Edition (Mid-week)

5 days ago
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TODAY 3PM ET LIVE ON TBPN: A New Chapter for Prospero.ai

Hi everyone,

I wanted you to hear this directly from me. After four years of building Prospero.ai, I’m stepping back from day-to-day operations to focus on something I’ve been quietly working on for the past year.

I’m launching Aethon, a...

6 days ago
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1

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Authors

The writers behind this newsletter.

  • George Kailas

    CEO, Prospero.Ai - Long time deep value investor turned AI enthusiast with a mission to educate people in investing and equalize the financial markets

  • Steven Foster

    Bargain with life for a penny

  • Brent Carlson

    Realtor & retail investor helping families bridge the gap to financial prosperity. Deep dives here on Substack, real-time market takes on X, and visual breakdowns on YouTube. No jargon—just real strategies for a lasting legacy.

  • Matt

    Executive Director Times12 Church Planting Network. Editor & Content Creator Prospero.ai & GP of Aethon Capital

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