
Fantasy vs Fundamentals: Seth Cogswell on Bubbles, Passive Flows, and What Breaks Next
About this episode
In this episode of Lead‑Lag Live, I sit down with Seth Cogswell, Founding Partner and Portfolio Manager at Running Oak, to cut through the hype and examine what’s really underpinning today’s market momentum.
From zombie companies to the staggering dominance of passive investing, Seth lays out how fundamentals no longer align with price—and why the next correction may be bigger than it looks.
In this episode:
– Why today’s market strength is more fantasy than fact
– The hidden risks built into passive strategies
– The destabilizing role of concentrated index flows
– How Fed stimulus has delayed, not eliminated, downside risk
– Why mid- and small-cap names matter when the narrative shifts
Lead‑Lag Live brings you inside conversations with the financial thinkers who shape markets.
Subscribe for interviews that go deeper than the noise.
#LeadLagLive #Markets #Investing #SethCogswell #PassiveInvesting #MarketFragility #RunningOak
Sign up to The Lead-Lag Report on Substack and get 30% off the annual subscription today by visiting http://theleadlag.report/leadlaglive.
Get every episode summarized
Each time Lead-Lag Live publishes, we email you a written briefing from the transcript — the topics, who appeared, and any specific claims, with the ad reads skipped.
Email me new episodesFree for 3 shows. No card needed.
Hosts & guests
No transcript yet
This episode has not been transcribed. Request it and it moves to the front of the queue.
More episodes
More from Lead-Lag Live

Jeremy Schwartz, WisdomTree CIO: Growth vs Value, Home Bias & the Next 20 Years
Lead-Lag Live

Where the Next Decade of Alpha Lives Outside the US | Hervé Van Caloen, Mercator...
Lead-Lag Live

Smart Beta Meets China: Building Better Factor Exposure | Jason Hsu, Fujia Liu &...
Lead-Lag Live

The Rate-Cut Divergence Nobody's Pricing In | Live Sector Scans with TrendSpider...
Lead-Lag Live