Seeing Through Stories
Markets, businesses, and industries don't move on data alone—they move on narratives. At Second Foundation Partners, we identify, measure, and anticipate the stories that drive behavior in financial, business, political and sports markets.
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Our proprietary software is powered by AI and uncovers the semantic signatures or meanings of the threads that make up a narrative, tracking their evolution over time and anticipating where they are headed.
Sources
We maintain a vast internal database of written content published across dozens of countries and languages. Our platform is also designed to seamlessly integrate this content with internal unstructured data sets like proprietary research, meeting notes, call transcripts, proposals, memos, and more.
Operating System
Our proprietary software runs on top of LLMs on both the front and back end of our process. They act as our "operating system" to do exactly what they do best - ingest and analyze massive amounts of text at a high level of resolution.
Software and Data Visualization
We use the latest data visualization technology to allow viewers to see narratives wax and wane over time. Our technology allows our customers to see through stories.
Our Services
We empower investors, businesses, and organizations to see through stories. That means actionable intelligence that helps our customers to anticipate risks, seize opportunities, and navigate an increasingly complex information environment.

Epsilon Theory Premium
Epsilon Theory Premium provides access to both new content and more than 10 years of archived commentary from Ben Hunt, Rusty Guinn and our growing team of contributors. Subscribers gain access to an exclusive online Forum and our recurring Office Hours feature, where Ben walks through the world of narrative with susbcribers each Friday afternoon.
Epsilon Theory Pro
Epsilon Theory Pro delivers the team's latest thinking on financial markets, from proprietary narrative structure research to commentary on potential market disruptions and opportunities. All ET Premium benefits are included for Pro subscribers.
Second Foundation Enterprise
The Second Foundation Partners team delivers completely customized narrative analysis and powerful visualizations tailored to the unique needs of institutional investors and corporate clients. Analytics for Enterprise clients are produced from both widely distributed and proprietary data sources.
About
Rusty Guinn, co-founder and CEO. A Wharton School graduate, Guinn has held various investment roles, including Executive Vice President at Salient Partners and Director of Strategic Partnerships at the Teacher Retirement System of Texas. His experience spans managing multi-billion-dollar investment portfolios and leading strategic transitions within asset management firms.
Ben Hunt, co-founder of Second Foundation Partners and creator of Epsilon Theory. With a Ph.D. in Government from Harvard University, he spent a decade teaching political science before transitioning into finance, where he has served as a portfolio manager and risk manager. Hunt’s work focuses on analyzing market dynamics through the lenses of game theory and history.
Chris Whatley, Chief Technology Officer. With decades of experience as an entrepreneur, manager, and hands-on software engineer, he has worked across industries such as technology, entertainment, automotive, and financial services. A University of Texas at Austin graduate, Whatley's career includes roles at NeXT, Apple, Viacom, and DipJar, as well as the co-founding of CodeFab and Alphadrive.