Communications services companies fell as traders hedged their bets ahead of key earnings reports. Alphabet shares fell ahead of the Google owner's earnings.....

Shares of technology companies fell in trepidation as some of the largest Silicon Valley firms prepared to report earnings. Google owner Alphabet and OpenAI.....

As Microsoft (MSFT) and Alphabet (GOOG, GOOGL) prepare to report earnings Tuesday afternoon, Constellation Research Founder and Principal Analyst R "Ray" Wang and Neuberger Berman Senior Research Analyst Daniel Flax join Yahoo Finance Live to discuss the importance of AI for both companies' revenues. Wang notes that while Microsoft and Google have approached AI differently, with Microsoft managing to "build this big partnered ecosystem" with OpenAI, and Google focusing AI on search which has done well, both companies "are depending on AI and cloud revenue." Flax says for both he's looking for signs of "continued progress" on their AI initiatives. He notes the ultimate goal of AI is to drive user efficiency and productivity, which will boost growth. For more expert insight and the latest market action, click here to watch this full episode of Yahoo Finance Live. Editor's note: This article was written by Angel Smith...

Shares of BlackBerry Ltd. slid 4.03% to $2.86 Tuesday, on what proved to be an all-around mixed trading session for the stock market, with the Dow Jones.....

Shares of C3.ai Inc. slipped 2.03% to $25.53 Tuesday, on what proved to be an all-around mixed trading session for the stock market, with the Dow Jones.....

Shares of News Corp Cl A slipped 1.16% to $24.80 Tuesday, on what proved to be an all-around mixed trading session for the stock market, with the Dow Jones.....