Tuesday - July 28, 2026
University of Chicago: How AI is starting to explain stock-price moves
July 27, 2026
CHICAGO, Illinois, July 27 -- The University of Chicago posted the following news:

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How AI is starting to explain stock-price moves

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To explain the stock market's reaction to earnings results, investors and other market participants have a standard tool that has been around for decades: the earnings surprise.

This measure, which compares reported earnings per share against analysts' consensus earnings-per-share for . . .

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