
Rule Breaker Investing
David Gardner, co-founder of The Motley Fool, is among the most respected and trusted sources on investing. As a best-selling author, hugely successful stock picker, and financial authority, David has led The Motley Fool’s growth into a worldwide investment and financial advisory services company.
Each week David shares his insights into today's most innovative and disruptive publicly traded companies -- and how to profit from them by following his signature “Rule Breaker Investing” principles.
Latest episodes

Mar 19, 2025 • 1h 9min
2025 March Market Cap Madness Championship: Andy v. Emily
It all comes down to this... the final event of March Market Cap Madness! Defending Champion Andy Cross has held off all contenders and pretenders, but young phenom and game show survivor Emily Flippen is not one to back down from a challenge. Who will win the crown for 2025? We're betting on you to come out smarter, happier, and richer as we all play and learn together! Companies discussed: BRZE, WIX, KMI, PTON, AMAT, HHH, ARE, RHP, NDAQ, VKTX Host: David Gardner Guests: Andy Cross, Emily Flippen Producer: Rick Engdahl

Mar 12, 2025 • 1h 26min
2025 March Market Cap Madness: Bill vs. Emily
We hope you've filled out your bracket because we're back with the second match of the March Market Cap Madness Final Four. Today it's the birthday boy, Bill Barker up against the survivor, Emily Flippen! Who will make it to next week's final? You will, Fool! Companies discussed: OKTA, UBER, WAL, AMGN, FUN, RKLB, GOOG, CARG, DIS, META, NOW Host: David Gardner Guests: Bill Barker, Emily Flippen Producer: Rick Engdahl

Mar 5, 2025 • 1h 6min
2025 March Market Cap Madness: Andy vs. Matt
The Olympics. The World Cup. The Super Bowl. These competitions bring the world together to back their favorite teams as they compete for the ultimate title. But March Market Cap Madness has an even bigger draw, because you not only get to root for your favorite; you get to compete! Strap in and get your pencils ready, it's go time! Companies discussed: DAVA, DUOL, GXO, UA, JNJ, SMMT, AX, ROKU, DDOG, IOT, FICO Host: David Gardner Guests: Andy Cross, Matt Argersinger Producer: Rick Engdahl

6 snips
Feb 26, 2025 • 50min
February 2025 Mailbag: Simple Stocks
Can investing really be as simple as buying what you know and love? The discussion dives into effective selling strategies, particularly the emotional aspects that come with parting from familiar stocks. Listeners learn about the importance of investment journals and how they can help track decisions and emotions. Personal stories reveal the ups and downs of sticking with quality stocks during market volatility. Plus, there's excitement around an upcoming book and the community's engagement in the world of investing.

Feb 19, 2025 • 36min
Pet Perks, Vol. 2
Discover the joy in everyday moments, from achieving inbox zero to the thrill of a fresh car wash. Explore eight unique pet perks that impact investing and professional life, emphasizing risk-taking for growth and resilience in the face of market sentiment. Embrace the concept of a 'joy paycheck' in the workplace, highlighting how fulfillment enhances engagement. This vibrant discussion celebrates the small joys that illuminate our daily lives and fuel our entrepreneurial spirit!

9 snips
Feb 12, 2025 • 57min
Stock Stories, Vol. 10: Frosty Campfire, Fiery Stocks
Joining the discussion are Andy Cross, Chief Investment Officer at The Motley Fool; Kirsten Guerra, Analyst known for her successful investment in Axon Enterprise; and Jason Moser, Analyst with insights into animal health stocks. They delve into powerful stock narratives, including Copart's innovative auction model and Axon’s mission-driven growth. The conversation also touches on Crocs’ transformation from ridicule to respect and historical insights on Apple's long-term success. Themes of patience, resilience, and aligning investments with personal values shine through.

4 snips
Feb 5, 2025 • 43min
Old, New, Borrowed & Blue, Vol. 9
Explore the timeless lesson of building bridges to combat loneliness, emphasizing the importance of connection. Discover five groundbreaking innovations, from AI-driven drug discovery to brain-computer interfaces, that promise to reshape our future. Delve into social capital and its role in fostering community strength, highlighting trust and collective action. Gain insights from a renowned board game designer, reflecting on the hidden power of habits and how they shape our daily lives. This engaging discussion inspires fresh perspectives on relationships and progress.

14 snips
Jan 29, 2025 • 42min
January 2025 Mailbag: Investing as a Game
Teaching kids about investing can be fun and impactful! A creative dad turns investing into a game, helping his children learn invaluable lessons about money and patience. The discussion dives into how to engage young minds with gamification and the importance of early financial literacy. It also highlights 'rule breaker' stocks that may seem dull but have quietly made fortunes. With a focus on persistence, the conversation inspires listeners to embrace optimism and think long-term in their investment strategies.

33 snips
Jan 22, 2025 • 53min
Three Fools, with Morgan Housel & Randi Zuckerberg
Morgan Housel, a partner at Collaborative Fund and author of 'The Psychology of Money', teams up with Randi Zuckerberg, entrepreneur and media personality. They share compelling stories about investing insights, the unpredictable nature of life's journeys, and the importance of storytelling in education. Laughter abounds as they recount humorous pranks and unexpected career twists. The duo also dives into psychological resilience in investing, emphasizing how mental strength often trumps technical skills for lasting success.

Jan 15, 2025 • 50min
Stonemaier Games & the Business of Fun
Jamey Stegmaier, game designer and publisher at Stonemaier Games, shares his journey in creating beloved board games like Wingspan. He highlights the importance of community engagement and transparency in building a successful gaming company. Jamey discusses innovative strategies for launching new games, the role of AI in playtesting, and the potential for adapting board games into films. The conversation also dives into the impact of pets on creativity and the fascinating concept of legacy games, showing how fun can be a serious business edge.