How did Arizona stocks do in 2025? See the winners, losers

It's been a strange and volatile year on Wall Street. The Republic took a look at how Arizona's publicly traded companies ...

Here's the tech stock that could set the pace for 2026, and it's not even a U.S. company

C.C Wei, Chairman and CEO of Taiwan Semiconductor Manufacturing, an important player in the tech space. The last day of trading for 2025 is pointing to a whimper to end the year, with tech leading the ...