## Share Buyback
### Meaning
A share buyback is a company buying/repurchasing its own shares, which reduces its share capital. The shares bought back are cancelled, lowering the number of outstanding shares.
Buyback is also a form of shareholders' dividend: as the number of circulating shares falls, the future dividend per share rises.
### Two main methods of buyback
| Method | How it works |
|---|---|
| Open Market | The company buys back its shares through the secondary market. |
| Tender Offer | The company offers a fixed price at which all shareholders can participate or sell their shares. |
> Contrast with a stock split: A buyback reduces the number of shares (and capital); a split increases the number of shares (no change in capital).