Limit Order

A limit order only executes at your specified price or better, protecting you from bad fills.

Why it matters

It controls price but may never fill if the market never reaches your level.

Worked example

Common confusion

A limit too far from the market simply sits unfilled; a limit too close may partial-fill.

How investors use it

When volatility is high or the stock is illiquid, always use a limit order. Place it a few cents from the current price for liquid names so you fill quickly while still capping the price.

A real-world scenario

An investor places a buy limit at $48 on a stock trading at $49.80. The stock dips to $48.02, misses the limit by two cents, and rebounds to $52. The order never fills, and the investor misses the move. A week later, the same stock gaps down to $45 on bad earnings, and the investor is glad the limit stopped them from buying at $49. Limits protect against overpaying but guarantee nothing about whether you participate — the discipline cuts both ways.

Key takeaway

A limit order caps your price and eliminates slippage, but it may never fill if the market does not reach your level. The trade-off is opportunity cost: a buy limit below the market can miss a rally, a sell limit above it can leave you holding through a drop. Use limits when precision matters — thin stocks, volatile conditions, large orders — and set them close enough to fill in reasonable time. Control the price or control the execution; you cannot always control both.

Definitions reviewed by the Investing Glossary editorial team.