What is a Limit Order?

A limit order is an instruction to buy or sell a cryptocurrency at a specific price or better. Unlike market orders that execute immediately at current prices, limit orders only execute when the market reaches your specified price.

How Limit Orders Work

Buy Limit Order

  • Set below current market price
  • Executes when price drops to your level
  • Example: BTC at $70,000, place buy limit at $65,000

Sell Limit Order

  • Set above current market price
  • Executes when price rises to your level
  • Example: BTC at $70,000, place sell limit at $75,000

Limit Order Example

Scenario: Bitcoin is trading at $70,000

You want to buy: But only if price drops

Action: Place buy limit order at $65,000

Result:

  • Order sits on the order book
  • If BTC drops to $65,000, order fills
  • If BTC never reaches $65,000, order stays open

Limit vs Market Orders

FeatureLimit OrderMarket Order
PriceYou specifyBest available
ExecutionNot guaranteedImmediate
SlippageNonePossible
FeesOften lower (maker)Higher (taker)
Use casePrice-sensitiveTime-sensitive

Fee Advantage

Limit orders typically qualify for maker fees (lower):

ExchangeMaker (Limit)Taker (Market)
Binance0.10%0.10%
Kraken0.16%0.26%
Coinbase0.40%0.60%
MEXC0%0.10%

On MEXC, limit orders are free!

Types of Limit Orders

Good Till Cancelled (GTC)

  • Stays open until filled or cancelled
  • Most common type

Immediate or Cancel (IOC)

  • Fills whatever is available immediately
  • Cancels remaining amount

Fill or Kill (FOK)

  • Either completely fills or cancels entirely
  • No partial fills

Post Only

  • Only adds to order book (maker)
  • Cancels if it would take liquidity
  • Guarantees maker fee

When to Use Limit Orders

Best For:

  • Buying dips
  • Selling at targets
  • Reducing fees
  • Avoiding slippage
  • Planned entries/exits

Not Ideal For:

  • Urgent execution
  • Fast-moving markets
  • When you must get in/out now

Limit Order Strategies

Dollar-Cost Averaging with Limits

Set multiple buy limits at different prices:

  • $65,000 - 25% of order
  • $60,000 - 25% of order
  • $55,000 - 25% of order
  • $50,000 - 25% of order

Take Profit Ladders

Set multiple sell limits:

  • $75,000 - sell 25%
  • $80,000 - sell 25%
  • $85,000 - sell 25%
  • $90,000 - sell 25%

Common Mistakes

  1. Setting too far from market - May never fill
  2. Not checking fees - Some exchanges charge taker on limit orders that fill immediately
  3. Forgetting about orders - Cancel stale orders
  4. Placing at round numbers - Heavy competition at $70,000, $80,000, etc.