BUSINESS

United States accounting quirk boosts S&P 500 earnings

PUBLISHED Jun 20, 2026, 11:32 AM ET

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United States – Recent research from the University of Florida finds that a significant portion of the S&P 500’s reported 30% profit growth in the latest quarter comes from accounting treatment of “other income” rather than from core business operations. The study shows that nearly half of the earnings increase is tied to gains from inter-company investments and similar non-operating sources, instead of traditional sales or service revenue. Analysts say this reporting pattern has helped conceal stagnation in underlying business activity across many large U.S. corporations and has contributed to a more optimistic headline picture of corporate profitability than fundamental operations alone would support. United States – The impact is most pronounced among major technology companies, where investment-related income has become a dominant driver of reported profits. Alphabet reported about $38 billion in other income in the most recent period, accounting for roughly 60% of its total net income, underscoring how heavily some companies now rely on these non-operating gains. Finance professor Baolian Wang, who helped lead the research, describes this situation as placing a “big, fat asterisk” over the current market surge and notes that the growing dependence on investment-driven earnings, including those linked to artificial intelligence, highlights a widening gap between reported financial success and the day-to-day operational performance of leading firms.

By James Porter | JQJO News

Timeline of Events

Last quarter S&P 500 profits rise 30 percent
Last quarter Nearly half gains from other income
Last quarter Big Tech drives non-operating earnings surge
Last quarter Alphabet books $38 billion other income
Last quarter Other income equals 60 percent Alphabet profit
Recently University of Florida researchers analyze earnings composition
Recently Professor Baolian Wang flags accounting vulnerability
Going forward Market exposed to valuation-driven earnings swings

News Intelligence

If you're an investor, this accounting quirk can distort your view of a company's health. It means a firm's profits may not come from selling products or services, but from investments. Check your portfolio. Are your holdings relying heavily on "other income"?