Order Types Explained — Complete Guide
Master all trading order types: Market, Limit, Stop, Stop-Limit, Trailing Stop, OCO, and advanced orders. Learn when and how to use each type effectively.
Understanding Order Types
An order is an instruction to your broker to buy or sell an asset. Different order types give you control over when, at what price, and under what conditions your trade executes. Mastering order types is essential for precise trade execution.
The difference between a profitable and losing trade can come down to execution. Using the right order type means better entries, tighter risk management, and avoiding slippage during volatile conditions.
Basic Order Types
1. Market Order
Executes immediately at the best available price.
| Aspect | Detail |
|---|---|
| Speed | Instant execution |
| Price | Current market price (may slip) |
| Guarantee | Execution guaranteed, price not guaranteed |
| Best For | When you MUST enter/exit NOW |
| Risk | Slippage during volatile conditions |
Use When: Closing a losing position, entering during fast breakouts, or when exact price matters less than being in the trade.
2. Limit Order
Executes only at your specified price or better.
| Type | Description |
|---|---|
| Buy Limit | Buy at specified price or LOWER (below current price) |
| Sell Limit | Sell at specified price or HIGHER (above current price) |
Use When: You want a specific entry price, buying at support, selling at resistance, or taking profit.
3. Stop Order (Stop Market)
Becomes a market order when price reaches your trigger price.
| Type | Description |
|---|---|
| Buy Stop | Triggers buy when price rises ABOVE specified level |
| Sell Stop | Triggers sell when price falls BELOW specified level |
Use When: Stop losses, breakout entries, or protecting profits.
4. Stop-Limit Order
Becomes a limit order (not market) when price reaches the trigger level.
Use When: You want stop-loss protection but need price control. Risk: may not fill during gaps.
Advanced Order Types
5. Trailing Stop
A stop loss that moves with price to lock in profits.
Example (Long position, 50-pip trailing stop):
- Entry: 1.1000
- Price moves to 1.1050 → Stop moves to 1.1000 (break even)
- Price moves to 1.1100 → Stop moves to 1.1050 (+50 pips locked)
- Price moves to 1.1150 → Stop moves to 1.1100 (+100 pips locked)
- Price reverses to 1.1100 → CLOSED at +100 pips profit
Best For: Trending markets where you want to ride the move but protect gains.
6. OCO (One-Cancels-Other)
Two orders linked together — when one fills, the other is automatically cancelled.
Use When: Setting both a take profit AND stop loss, or placing entries above and below a consolidation.
7. Take Profit (TP)
Automatically closes your position at a specified profit level.
8. Stop Loss (SL)
Automatically closes your position at a specified loss level.
Order Type Summary Table
| Order Type | Execution | Price Control | Best Use Case |
|---|---|---|---|
| Market | Immediate | None | Urgent entry/exit |
| Limit | At price or better | Full | Planned entries at S/R |
| Stop Market | At trigger → market | Trigger only | Stop losses, breakouts |
| Stop-Limit | At trigger → limit | Full | Controlled stops |
| Trailing Stop | Moves with price | Dynamic | Riding trends |
| OCO | One triggers, other cancels | Both orders | SL + TP combo |
Practical Examples
Scenario 1: Buying at Support
Current price: 1.1050
Support level: 1.1000
Plan: Buy at support
Order: Buy Limit at 1.1000
Stop Loss: 1.0970 (30 pips below support)
Take Profit: 1.1100 (100 pips above entry)
R:R = 1:3.3
Scenario 2: Breakout Entry
Current price: 1.1000
Resistance: 1.1050
Plan: Buy if price breaks above resistance
Order: Buy Stop at 1.1055 (above resistance)
Stop Loss: 1.1020 (below resistance)
Take Profit: 1.1150 (measured move)
R:R = 1:2.7
Scenario 3: Protecting Profits
Entry: 1.1000 (Long)
Current price: 1.1080 (+80 pips)
Plan: Protect profits but stay in trade
Option A: Move SL to 1.1050 (lock +50 pips)
Option B: Set trailing stop at 30 pips
Option C: Close 50%, trail rest
Common Mistakes
| Mistake | Consequence | Solution |
|---|---|---|
| Market order in low liquidity | Massive slippage | Use limit orders instead |
| No stop loss | Unlimited loss potential | ALWAYS set SL |
| Stop too tight | Stopped out by noise | Give room based on ATR |
| Limit too far from price | Never fills | Set realistic levels |
| Moving stop loss further | Larger loss than planned | Accept original risk |
Related Topics
- Bid, Ask & Spread — How orders fill at bid/ask
- Risk Management — Using stops effectively
- Position Sizing — Calculate lot size with SL
- Trading Plan — Order strategy in your plan
- Margin & Leverage — Margin and order types