ASML and Meta Platforms could split their high-flying shares soon.Several of the market's hottest artificial intelligence (AI) companies -- including Nvidia, Broadcom, and Super Micro Computer -- all split their stocks or announced their plans to do so over the past year. Those events didn't actually make their high-flying stocks fundamentally cheaper, since they simply split their existing shares into smaller slices, but they still attracted a lot of attention from retail investors who wanted to buy entire ...