Can Tech Keep Carrying the Stock Market?
Sep 24, 2026 · 17m
Summary
David Keller of Sierra Alpha Research discusses the bearish divergence between the Nasdaq’s all-time highs and the underperformance of transportation and financial sectors. He explains how Dow Theory highlights this weakness, attributing it to high diesel prices and a flattening yield curve that hinders bank profitability. Keller argues that without broader market participation from these lagging groups, the current tech-led rally lacks sustainability. He suggests monitoring breadth indicators for signs of accumulation, projecting a potential Nasdaq top near 30,000 before a broader correction.
Topics discussed
Introduction and Nasdaq all-time high context
Overview of Dow Theory and transportation confirmation
Modern application of Dow Theory to logistics stocks
Impact of rising diesel and oil prices on margins
Relative strength analysis of transportation sector
Technical signals and the 'falling knife' risk
Historical context: Fuel prices vs. stock performance
Using breadth indicators to spot turning points
Market breadth: Tech dominance vs. broad participation
Sustainability of the rally without financials and transports
Nasdaq price targets and upside projection
Financial sector struggles and yield curve flattening
Closing remarks and Fed policy implications
Outro and compliance disclaimer
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