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Below is a weekly summary of our research findings for 6/22/26 through 6/26/26. These summaries give you a quick snapshot of our content the past ...

A subscriber commented and asked: "I have been wondering whether Morningstar's estimate of 'fair value' for stocks has any relationship to actual subsequent returns. For ...

Is the evolving set of artificial intelligence (AI) platforms based on large language models interesting as retirement portfolio specification advisors? Are they monolithic, or diverse?

Is the Buffett Indicator, the ratio of total U.S. stock market capitalization (proxied by Wilshire 5000 Total Market Index W5000) to U.S. Gross Domestic Product (GDP),

S&P 500 shows modest positive bias around mid-year through July 4th (0.087% vs 0.036% average daily return; 1950-2024; 10-day windows), but inconsistencies across subperiods undermine reliability.

Is the evolving set of artificial intelligence (AI) platforms based on large language models interesting as safe haven selection advisors? Are they monolithic, or diverse?