Skyrocketing Success, Sky-High Valuation Palantir Technologies (NASDAQ:PLTR) has solidified its status as a stock market juggernaut, claiming the title of the top-performing stock on the S&P 500 ...

While the potential for a serious market downturn hasn’t vanished, I think it’s also time to begin thinking about another problem: the danger of a market melt-up.

The market saw a fresh meme stock frenzy this week. While high exuberance can be a contrarian sell signal, sources say the market is still in good shape.

Palantir Technologies (PLTR) stock has surged due to its innovative data analytics and AI platforms, securing top market performance for two years. PLTR’s valuation, with a price-to-sales ratio ...

A competitor's Q2 report just caused investors to reassess Comcast stock. Comcast (CMCSA -0.15%) stock sold off in Friday's trading despite gains for the broader market.

These hedge fund billionaires sold Nvidia stock and added to their positions in the iShares Bitcoin Trust in the first quarter.

TORONTO — Canada's main stock index lost steam throughout the trading day Monday to close just a few points higher, while U.S. markets were mixed.

TORONTO — Gains in base metal stocks lifted Canada's main stock index in late-morning trading on Tuesday, while U.S. markets were mixed.

Credited to advancements in its quantum computing, MicroAlgo Inc (NASDAQ: MLGO) experienced a 3% increase in its pre-market stock value.

Wall Street's reliance on a small number of high market-value stocks to keep momentum going for the U.S. equities bull market will be tested in coming days as major technology and growth companies ...

The stock market is right to be trading around highs, but the bond market is off base in assessing that Federal Reserve rate cuts are right around the corner.