It's another sign that the AI build-out is likely the biggest investment boom in American history.

Value of some chip manufacturers have tripled, or more, driving Asia Pacific stock markets sharply higher

Shares of technology companies rose as traders dived back into artificial-intelligence bets.

The Philadelphia Semiconductor Index surged roughly 74% in Q2 2026, its best quarter ever, driven by AI demand. But stretched valuations raise

Wall Street poured into chipmakers not named Nvidia in the second quarter, as the artificial intelligence boom expanded to include more suppliers.

It's another sign that the AI build-out is likely the biggest investment boom in American history.