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FoundersOctober 5, 2025
#402 Thomas Peterffy: The $80 Billion Founder Who Automates Everything
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About This Episode
I didn’t know who Thomas Peterffy was. I was shocked to learn that he is 81 years old, worth $80 billion dollars, and has built his $120 billion company, Interactive Brokers, into one of the most efficient companies in the world. I discovered Peterffy by reading this incredible profile about him. I couldn’t put it down. That’s what this episode is about. Episode
Book Mentions
6 book mentions in this episode.
Jump to booksTip: Click “Mentioned at …” to copy a timestamp.
Tip: Click a cover image to open a book link.
Books Mentioned

“Pederfie learned about capitalism through the 19th century French classics written by Balzac and Hugo and Zola.”
ASIN: 039373157X
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“Pederfie learned about capitalism through the 19th century French classics written by Balzac and Hugo and Zola.”
ASIN: 1681374498
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“Pederfie learned about capitalism through the 19th century French classics written by Balzac and Hugo and Zola.”
ASIN: N/A
Buy on AmazonClick the book cover image to open the affiliate link.

“Pederfie learned about capitalism through the 19th century French classics written by Balzac and Hugo and Zola.”
ASIN: N/A
Buy on AmazonClick the book cover image to open the affiliate link.

“Arani was helped to produce a book called The Thesis of the Wise. The book is now on sale at the Euromusic and the capacidad of the American market.”
ASIN: N/A
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“Jarecki's office armed with a book called Gold that he had been using to learn about commodities.”
ASIN: B0D45X89NB
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