Read why the GovCon Index slumped in the week of January 21 to 24 after recording its best single-day performance.

In international markets, chipmaking and electrification companies saw pressure on the fears over the DeepSeek AI service.

Live Updates Stocks on the Move Today 10:57 am Looking at a heat map of the market today, there’s a lot of red. Berkshire ...

Live Updates Stocks on the Move Today 1:02 pm What stocks are seeing the biggest moves today? Stocks directly tied to the AI ...

The Nasdaq Composite (^IXIC) soared 252 points on Wednesday. AI-related tech stocks gave the markets a boost, Companies such ...

The big market story today is the return of Donald Trump. After being sworn in yesterday, Trump signed a flurry of executive ...

Can the S&P 500 gain for its fourth consecutive day? Stocks ripped higher yesterday after lower-than-expected inflation data ...

Follow along for live updates on stocks, bonds and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite ...

Follow along for live updates on stocks, bonds and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite ...

Going as far back as far as 1972 -- the first full year the Nasdaq traded -- in each year after achieving gains of 28% or ...

Gains in technology stocks helped offset weakness in the energy sector as Canada's main stock index crept higher in ...