
The Q3 earnings season reconfirms the broad-based strength we've seen in the last few reporting cycles. The earnings and revenue growth pace remains strong, but companies are finding it difficult to beat consensus revenue estimates. On the positive side, the revisions trend remains positive, with estimates for 2026 Q4 and full-year 2027 continuing to rise.
Total Q3 earnings for the 200 S&P 500 members that have reported results already are up +32.6% from the same period last year on +12.0% higher revenues, with 80.5% beating EPS estimates and 69.0% beating revenue estimates. The proportion of these 200 index members beating both EPS and revenue estimates (the ‘blended’ beats percentage is 61.5%).
For the Finance sector, we now have Q3 results from 68.5% of the sector’s market cap in the S&P 500 index. Total earnings for these companies are up +8.5% from the same period last year on +8.1% higher revenues, with 79.6% beating EPS estimates and 50.0% beating revenue estimates. Growth rates and beat percentages for Finance sector companies are tracking below other recent periods, with the revenue-beat percentage notably on the weak side.
Micron (MU - Free Report) and Nvidia (NVDA - Free Report) continue to be material contributors to the Tech sector’s growth picture. Excluding Nvidia, Micron, and Alphabet (GOOGL - Free Report), which enjoyed an outsized gain in the preceding period, Q3 earnings for the rest of the Tech sector would be up +23.8% (vs. +45.7% otherwise).
For 2026 Q4, the expectation is for earnings growth of +28.4% on +12.6% higher revenues, with 15 of the 16 Zacks sectors expected to enjoy positive earnings growth and 9 sectors expected to produce double-digit earnings growth. Q4 estimates are steadily rising, with the current +28.4% earnings growth rate up from +26.6% at the start of October and +23.4% at the start of July.
The Finance Sector Earnings Scorecard
We noted here last week how the market has been less than impressed with bank results thus far. With results from 68.5% of the sector’s market capitalization in the S&P 500 index, we have a fairly representative sample of results for the sector.
Total earnings for the 68.5% of the sector’s market capitalization in the index that have reported results are up +8.5% from the same period last year on +8.1% higher revenues, with 79.6% beating EPS estimates and 50% beating revenue estimates. The ‘blended’ beats percentage for these Finance sector companies is 48.1%.
The comparison charts below show how the sector’s reported Q3 earnings and revenue growth rates compare across other recent periods for the same group of companies.

Image Source: Zacks Investment Research
The Q3 revenue beats percentages for the sector are notably tracking lower relative to other recent periods and the lowest since 2025 Q1, as shown below.

Image Source: Zacks Investment Research
For Q3 as a whole, combining actual results with estimates for the remaining stocks, total Finance sector earnings are expected to increase +6.2% from the same period last year, on +6.2% higher revenues.

Image Source: Zacks Investment Research
The Earnings Big Picture
The chart below shows S&P 500 expectations for 2026 Q3, comparing what was achieved in the preceding four periods with what is currently expected for the following three quarters.

Image Source: Zacks Investment Research
We have shown how Q3 estimates have moved higher since the quarter got underway. Below, we show how estimates for the last quarter of the year have evolved in recent weeks.

Image Source: Zacks Investment Research
The chart below shows the overall earnings picture for the S&P 500 index on an annual basis.

Image Source: Zacks Investment Research
As is the case with estimates for 2026 Q4, estimates for full-year 2027 are also moving higher, as the chart below shows.

Image Source: Zacks Investment Research
Since the beginning of July, estimates for 2027 have increased for 10 of the 16 Zacks sectors, with Tech, Energy, Finance and Industrials leading the way.
With 40% of the S&P 500 results already in, the revisions trend has remained consistently positive. We will keep a close watch on this key metric through the remainder of this reporting cycle.

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