A partial exit closes part of an open position and leaves the rest active. It can help you follow a planned scale-out process. It can also create mistakes when the quantity and remaining risk are unclear.
Decide the partial exit before entry
Do not wait for a fast price move to choose the percentage. Write down the rule with the original quantity.
For example:
Original position: 4 lots. Close 2 lots at the first planned trigger. Manage the remaining 2 lots with the next rule.
Your rule should state:
- the original quantity;
- the quantity or percentage to close;
- the exact trigger;
- the stop for the remaining position;
- the final exit condition.
The exchange lot size limits which quantities are possible. Rounding may change the percentage that can actually be closed.
Choose a trigger you can repeat
A partial exit can use a fixed price, a target level or a price-action rule. Keep the trigger specific enough to review later.
Examples include:
- close 50% when the option reaches a planned price;
- close one lot at the first target;
- close a set percentage after a completed candle breaks a chosen level.
Avoid rules such as “book some profit when the move looks weak.” That instruction can change with your mood.
Recalculate the position after every exit
Once part of the position is closed, check the remaining quantity. Any live stop-loss or target order must match what is still open.
For example, if you close 50 units from a 100-unit position, an old stop order for 100 units can be too large. If it fills, it may create a position in the opposite direction.
After a partial exit, verify:
- filled exit quantity;
- remaining open quantity;
- stop-loss quantity;
- target quantity;
- average exit price and charges.
Partial exits do not guarantee a better result
Booking part of a winning trade reduces the open quantity. It also means a later favourable move earns less on the part already closed. In another trade, the remaining position may reverse before the final exit.
Review the rule across many trades. Include charges and slippage. Compare the planned method with your actual execution instead of judging it from one result.
How Zensibly supports a partial-exit plan
Zensibly's price-action partial-exit ladder can close a chosen percentage of the original filled quantity when its configured candle condition is met. It can re-arm when a new qualifying reference candle forms.
The tool adjusts the remaining position and live protective quantities after the partial exit. On plans where the ladder is available only as a preview, it marks where the exit would have happened and sends nothing. Replay mode also sends no real broker order.
The rule depends on the chart tool, its data and the configured trigger. Review the plan and device requirements before relying on it.
Want to compare which plans include the partial-exit ladder? See the Zensibly plan features.
Partial-exit checklist
- Set the percentage before entry.
- Check valid lot-size rounding.
- Name the exact trigger.
- Confirm whether it uses a completed candle or an intrabar move.
- Recheck the remaining quantity after every fill.
- Match protective orders to the open quantity.
- Review charges and slippage.
Continue with how to choose a trailing stop-loss for options and how to calculate position size before trading.