Limit Order — What it is and when to use it

Definition

A limit order is an instruction to buy or sell a financial instrument at a specified price or better. Unlike a market order, a limit order guarantees the price but doesn't guarantee execution.

Quick Answer

A limit order is an instruction to buy or sell a financial instrument at a specified price or better. A buy limit at 52 PLN executes only if the price drops to 52 PLN or lower; a sell limit at 150 PLN fills only if the price rises to that level or higher. Unlike a market order (PKC), a limit order guarantees the price but not execution — it may expire unfilled. Use it for illiquid stocks, a target entry price, or large orders, and avoid it for high-liquidity ETFs or urgent trades. This is educational information, not investment advice.

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Limit order vs market order

How limit orders work — examples

Buy limit order

PKO BP shares cost 55 PLN. You think it's worth buying at 52 PLN.

You place: Buy 100 shares PKO BP, limit 52 PLN

• If price drops to 52 PLN or lower → Order executes
• If price doesn't drop → Order expires (after validity period)

Sell limit order

You own KGHM shares bought at 130 PLN. You want to sell at 150 PLN.

You place: Sell 50 shares KGHM, limit 150 PLN

• If price rises to 150 PLN or higher → Order executes
• If not → Order waits

Other order types on GPW

When to use limit orders

• Buying illiquid stocks — Market order could execute at inflated price
• You have a target entry price — Waiting for a correction
• Selling for profit — Setting profit realization price
• Large orders — Minimizing market impact

When NOT to use

• High-liquidity ETFs — Spread is minimal, market order suffices
• Urgent transaction — You need immediate execution
• Strong trending markets — Price may run away and order never executes

How Freenance can help

Freenance doesn't place orders — it's a tracking and planning tool. But knowledge of order types helps you invest more efficiently:

• Purchase price tracking — See average price and profit/loss on each position
• Transaction history — Complete picture of your investment decisions
• Portfolio value updated in real-time

👉 Track your investments with Freenance — freenance.io

FAQ

What is a limit order in simple terms?

A limit order is an instruction to buy or sell a security at a specific price or better. A buy limit at 50 PLN means you are only willing to buy if the price drops to 50 PLN or below; a sell limit at 100 PLN means you will only sell at 100 PLN or above. Unlike a market order, the price is guaranteed but execution is not.

What is the main difference between a limit order and a market order?

A market order prioritises speed and certainty of execution at whatever price is currently available, while a limit order prioritises price control at the cost of possibly never being filled. Market orders are convenient for highly liquid instruments with tight spreads, and limit orders are safer for thinly traded assets where slippage can be significant. Neither is universally better — it depends on the asset and your goal.

When should I use a limit order instead of a market order?

Limit orders are preferable when trading less liquid stocks, ETFs with wide bid-ask spreads, or when you have a specific target entry or exit price. They are also useful for larger orders, where a market order could move the price against you. In fast-moving markets, however, a limit order may simply never be filled.

Can a limit order expire without being executed?

Yes — a limit order is only filled when the market price reaches your specified level. If the price never touches the limit during the order's validity period (day, GTC, etc.), the order expires unfilled. This is the main trade-off: you control the price but accept the risk of missing the trade entirely.

Are limit orders safer than market orders?

Limit orders reduce price risk and protect against slippage, which makes them generally safer for less liquid assets and volatile markets. However, "safer" does not mean risk-free — you can still miss a move or end up with a partial fill. Investing in financial instruments always involves the risk of loss, regardless of the order type used.

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