Plain-English definitions, reviewed by an independent investor

Stock Split

A stock split increases share count and cuts the price per share by the same ratio, leaving total value unchanged.

A stock split increases share count and cuts the price per share by the same ratio, leaving total value unchanged.

New Price = Old Price รท Split Ratio

Why it matters

It makes expensive shares feel affordable and can broaden ownership.

Common confusion

A split changes nothing about the business; the market sometimes cheers it anyway.

Definitions reviewed by the Investing Glossary editorial team.

Frequently Asked Questions

Do I lose money in a split?

No. Your total value stays the same, just split across more shares.

Reverse split?

Fewer shares at a higher price, often to meet listing minimums; usually a warning sign.

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