The assessment is based on a convergence of evidence from multiple high-authority sources that all point to a recent and significant decline in US consumer sentiment. The most direct evidence comes from a post by The Kobeissi Letter, which explicitly states that the final March consumer sentiment index, as measured by the University of Michigan Surveys of Consumers, 'declined significantly.' This aligns with reports from AOL and the Milwaukee Journal Sentinel, which feature quotes from the director of that same survey and describe consumer confidence as 'fragile' due to concerns over prices. These sources are highly relevant and authoritative as they refer directly to the primary data producers, such as the University of Michigan Surveys of Consumers and The Conference Board. While none of the provided summaries use the exact phrase 'lowest point since August 2023,' a 'significant decline' makes this specific comparison highly plausible. The complete lack of contradictory evidence from any relevant source further strengthens the conclusion. The low relevance of sources pertaining to Hong Kong, German bonds, and specific industry analyses means they were correctly disregarded.