Robot showing stock market financial growth chart
Artificial intelligence is stabilizing the stock market
  • Mega-cap stocks are at their cheapest valuation in six years, Goldman Sachs wrote. 
  • Meanwhile, they're earnings season will outperform the typical S&P firm.
  • The sector is likely to keep outperforming the index through at least 2025.

Mega-cap tech stocks are not only set to reverse their current downturn, they're likely to continue outperforming the broader market for years to come, Goldman Sachs analysts wrote in a note published Sunday.

While the sector's seven leading equities have dropped 20% from their July peak, they're now trading 1.3x higher than their price, earnings per share, and long term growth (PEG), below the average S&P stock's 1.9x ratio. It's a level reached only five times in the past decade, and the largest discount since 2017.