AI significantly boosts corporate profits in the S & P 500, with growth forecast reaching 32% in 202

AI drives the S & P 500's 2026 earnings forecast to 32%

As the AI profit boom expands, Wall Street raises its target price

Currently, the market expects the S & P 500's earnings growth in 2026 will reach 32%, higher than the forecast of about 24% before the release of the second-quarter earnings report. About 86% of the S & P 500 companies that have reported earnings exceeded analyst expectations, which is well above the long-term average of 67.5%.

As AI-driven growth effects spread, the communications services sector's profit growth forecast for 2026 jumped significantly from 26% to 51%. Barclays raised its earnings per share (EPS) forecast for the 2026 S & P 500 index to $365 and raised its year-end index target to 7,950 points.

Wall Street's outlook for 2026 earnings has increased significantly as artificial intelligence spending strongly boosts profits in technology, advertising, cloud computing and related industries. Profits in the S & P 500 are now expected to grow by 32% in 2026, up from about 24% before the start of the second-quarter earnings season.

This AI boom is driving historic earnings growth: full-year S & P 500 profits are expected to grow 32% year-on-year in 2026, up from previous expectations of 24%. This was due to the fact that 86% of S & P 500 companies exceeded expectations during the quarter, setting the highest rate of exceeding expectations...
- The Kobeissi Letter (@KobeissiLetter) September 12, 2026

According to Bloomberg Intelligence data and information from The Kobeissi Letter highlighted, the revision comes after a strong earnings season, when 86% of companies exceeded analyst expectations. The London Stock Exchange Group (LSEG) also found that 86% of the 492 companies that had reported results exceeded estimates, well above the long-term average of 67.5%.

AI drives the S & P 500's 2026 earnings forecast to 32%

Bloomberg Intelligence analyst Nathaniel Welnhofer pointed out that the construction of AI infrastructure is the clearest driving force supporting stronger earnings prospects in 2026. However, this gain is no longer limited to chip makers, but has expanded into areas such as cloud services, digital advertising, data centers and investment income.

Among all major industries, the communications services sector saw the largest increase. Its 2026 profit growth forecast increased to 51% from 26% at the beginning of the second quarter. Alphabet has contributed through stronger advertising revenue and AI monetization, and other companies have also brought huge profit surprises. The optional consumption sector followed closely, with expected growth climbing from about 12% to 32%.

Amazon reported profits that were about three times market expectations in the report and played an important role in this increase. Target, Walmart, TJX, Ross Stores and Estée Lauder also exceeded expectations and raised guidelines.

Source: X
Bloomberg charts also show that the energy sector's earnings in 2026 are expected to rise by approximately 83%. Profits in the information technology sector are expected to increase by about 59%, underscoring the breadth of the correction cycle.

This quarter also contained significant accounting effects. Reuters reported that the S & P 500's total profit in the second quarter increased by about 52% compared with the same period last year. However, if you exclude Alphabet and Amazon's large mark-to-market gains, earnings growth would still reach about 33%. This will be the fastest growth rate since 2021. Amazon recorded second-quarter non-operating pretax income of $53.4 billion, mainly related to investments including Anthropic. Alphabet also recorded considerable unrealized investment gains.

Goldman Sachs estimates that AI infrastructure companies generated about one-third of the S & P 500's earnings per share growth this quarter. This contribution shows how deeply spending affects the earnings picture.

As the AI profit boom expands, Wall Street raises its price target

Stronger profit prospects have begun to be reflected in increased market targets. Barclays raised its estimate for earnings per share for the 2026 S & P 500 index to $365 from $337. The bank also raised its year-end index target from 7,800 points to 7,950 points. It cited continued investment activity and supporting factors as reasons.

UBS, Goldman Sachs and Citigroup expect the index to reach 8,000 points or higher by the end of the year. These forecasts reflect expectations for stronger earnings, but earnings expansion still comes with identifiable risks.

Rising memory costs are squeezing profit margins for technology stocks, while higher interest rates and persistent inflation may limit valuation expansion. Barclays also pointed to the sustainability of AI spending as a key uncertainty factor.

For now, data shows that artificial intelligence affects more than just market sentiment. It is reshaping earnings estimates, industry forecasts and expectations for broader corporate profitability. The shift marks a measurable change from the pre-season outlook, as stronger reported results translate directly into higher earnings expectations for 2026.