Stock Split Hype: Changing Nothing While Everyone Applauds. Math Still Works, Folks.

A stock split. Cutting a $100 pizza into eight slices instead of four and calling it growth. That’s what investors are celebrating this year, and Wall Street is thrilled to oblige, because announcing splits costs a company nothing and generates free headlines from financial media that should know better.

Let’s do the arithmetic the headlines won’t. When a company executes a 4-for-1 split, your 10 shares become 40 shares, each worth a quarter of the price. Total value: identical. Your cost basis: identical. Your claim on the company’s future earnings: identical. The only thing that changed is the denominator on your brokerage statement. If owning more shares at a lower price feels like wealth, you don’t understand wealth.

So why do splits exist? Two legitimate reasons, historically. First, retail investors couldn’t buy fractional shares,