Beyond the dominant US market giants, expectations for other US company earnings were less optimistic. At the beginning of reporting season, earnings for the rest of the S&P 500 were predicted to rise by just 3% year-over-year. Combining all companies in the S&P 500, earnings were expected to grow by around 8%. Following better than expected results, as we write, this expectation for year-over-year EPS growth from the S&P 500 Index has risen to 12%.
In the US information technology and communications sectors, over 90% of companies have beaten EPS expectations. But within technology, investors are becoming more selective, and a divergence has opened between software companies and semiconductor companies. Software firms have faced negative market reactions to their earnings reports, driven by concerns that AI could disrupt their established positions.
Semiconductors, by contrast, have largely impressed investors. The backdrop remains supportive for memory‑chip makers and related semiconductor equipment manufacturers, with heavy investment in AI data centres driving robust demand, set against relatively tight supply.
While technology and communication sectors are amongst the strongest contributors to earnings growth, other sectors are also quietly improving. Results from sectors such as industrials and financials suggest that earnings strength is no longer confined to a small group of ultra-large companies.