Stock Split News, and Everyone Still Thinks It Changed the Company’s Value. Wow.

Let’s get one thing straight: a stock split changes nothing about what a company owns, earns, or owes. It’s a cosmetic exercise. You had one $100 bill; now you have four $25 bills. Congratulations. Your net worth remains identical, and yet Wall Street treats split announcements like Moses just came down from the mountain with new tablets.

Here’s the actual mechanism, because nobody on CNBC will explain it to you plainly. When a company announces a split, the share price becomes nominally cheaper, which triggers retail buying from people who apparently never learned that a $40 share isn’t “more affordable” than an $800 share when you can buy fractional shares for free at any major brokerage. That psychological buying can produce a short-term pop. Studies on split announcement returns show modest, inconsistent effects