What's been the most important driver behind the continued bull market? A good case can be made that it's artificial intelligence (AI). Each member of the so-called "Magnificent Seven" stocks is heavily focused on AI.

Broadcom (NASDAQ: AVGO) is a data center semiconductor and software company. It has a Semiconductor Solutions segment and an Infrastructure Software segment. 24/7 Wall St. Key Points: Broadcom has delivered stellar gains in the past few months.

Stock splits, which occur when a company divides its existing shares into multiple shares, effectively increasing the outstanding shares while maintaining the same market capitalization, have been all the rage on Wall Street over the past few years,