2026 Quarter 3 Newsletter — Blue Marble Investments

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Why Sustainable Investing Strategies Are Doing Better Than You Might Think...

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Introducing the
Blue Marble Blog

We're now putting decades of ESG investing experience into our new blog. Expect honest answers about the impact your money has on people and the planet, practical help with financial decisions, and stories from people in the Blue Marble community.

Here's what's up first:
✓	Meet our client Randy. He's cycled around the world and spends his winters volunteering in Ukraine.
✓	Learn what values-aligned investing really means and how you can see the difference your portfolio is making.

Go to Our Blog

AI Boom or Doom? Your Questions Answered

From Capital Group

When French philosopher René Descartes wrote “I think, therefore I am,” he likely didn’t envision a future dominated by artificial intelligence. Yet as AI transforms society, company executives and inquisitive investors are wrestling with similarly fundamental issues…

Key Takeaways
✓	The AI boom is supported by strong fundamentals in contrast to the dot-com bubble.
✓	Data center expansion, financing and safety concerns are likely to shape AI's next phase.
✓	Future AI winners may extend beyond today's market leaders.

Keep Reading

People, Tools & Ideas that Inspire Us

BOOK

The Abundance

Annie Dillard

On September 15, 2026, we lost one of America’s literary treasures. In this book, the Pulitzer-winning author gathers her beloved essays, old and new.

Link to the book

WEBSITE

Progressive Voters Guide

Want to make your voice heard but confused about how to vote? Get a free voter’s guide tailored to your particular state, covering every issue that matters to you.

Link to the website

SONG

“Talkin’ ‘bout a Revolution”

Tracy Chapman

At a pivotal moment when democracy is in the balance, this song’s lyrics of hope and resistance remind us to rise up because “finally the tables are starting to turn.”

Link to the song

Market Perspective

From Schwab

The U.S. economy remained robust in the third quarter, supported by business investment, job growth, and steady consumer spending. Although households have increasingly relied on savings, strong asset values have helped support spending. With inflation still above the Federal Reserve's target...

Continue Reading + 3Q Market Performance

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Blue Marble Investments, LLC, is a Registered Investment Advisor with the Securities and Exchange Commission. Accounts are held by Schwab, a member of the Securities Investor Protection Corporation.

Not FDIC insured * No Bank Guarantee * May Lose Value

Disclosure: Blue Marble Investments is an SEC registered investment adviser. SEC registration does not constitute an endorsement by the SEC nor does it indicate that Blue Marble has attained a particular level of skill or ability. This material is for informational purposes only and is not intended to serve as personalized tax, legal, or investment advice. Please consult with your tax and/or legal professional regarding your specific situation when determining if any mentioned strategies are right for you.*