Stock buyback

Definition

When a company uses its cash to buy back its own shares from the market.

The story

With fewer shares left, each remaining share owns a slightly bigger slice of the company, and earnings per share can rise even if total profit doesn't. Buybacks are a way to return cash to shareholders, alongside dividends.

Why markets watch it

Big buyback announcements often make headlines, especially from the largest tech companies.

Connects to

Last seen in

The Close, Wednesday, November 4, 2026 →

We explain why it moves markets. What you do with it is your call. Commentary and education only. Not financial advice. All terms