
S&P 500 companies are topping estimates by an average 27%, while Nasdaq 100 firms are beating by more than double that pace.
Companies seen as most exposed to artificial intelligence are posting unusually strong earnings surprises in Q2 2026. S&P 500 firms are beating analyst estimates by an average of 27% so far in the quarter, putting results on pace for the strongest earnings-beat season in decades. Nasdaq 100 companies are outperforming by an even wider margin, exceeding expectations by more than double the S&P 500 pace, highlighting how AI-linked growth is increasingly shaping equity-market leadership.