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How orders work when investing and trading?
03 June 2026Last Updated:03 June 2026
Don’t focus solely on the share price
ORDER TYPEWHAT IT DOESEXAMPLE
Market order
  • Buys or sells immediately at the current market price.
  • Best for: When you want to get in or out quickly.
  • Trade-off: You don’t control the exact price.
You buy a share right now at whatever price is available (e.g. R100 but could vary slightly).
Limit order
  • You set the exact price you’re willing to buy or sell at.
  • Best for: When price matters more than speed.
  • Trade-off: Trade only happens if your price is reached.

Only buy if the price drops to R95. If it never reaches R95 → no trade.

 

Take-Profit order
  • Automatically locks in profit when a target price is reached.
  • Best for: Securing gains without watching the market.
  • Trade-off: You might miss further upside.

Bought at R100 → set take-profit at R120 Price hits R120 → it sells and locks in profit.

 

Trailing Stop order
  • A stop-loss that moves with the price as it rises.
  • Best for: Protecting gains while letting profits run.
  • Trade-off: Can trigger if price dips temporarily.

Set trailing stop at 10%, Price rises from R100 → R120 → stop moves up, If price drops 10% from peak → it sells.

 

Stop-limit order
  • Combines a stop trigger + a limit price
  • Best for: More price control than a stop order.
  • Trade-off: Might not execute if price moves too fast.

Stop = R90 (trigger), Limit = R88 (minimum selling price). When R90 is hit → it tries to sell, but not below R88.

 

OCO (One-Cancels-the-Other)
  • You set two linked orders (e.g., stop-loss + take-profit).
  • Best for: Managing both risk and reward at the same time.
  • Trade-off: Once one executes, the other is cancelled.

Take-profit at R120. Stop-loss at R90.If one triggers → the other disappears automatically.

 

Algorithmic Orders
  • What they do: Use rules or strategies to place trades automatically over time.
  • Best for: Large trades or more advanced strategies.
  • Trade-off: More complex to set up.

Examples of what they can do:

  • Split a large order into smaller trade
  • Execute trades at specific times or interval
  • Follow momentum or pricing pattern