What are knock-outs

The price of a knock-out moves one-for-one with the underlying market, so for every point the market moves, the knock-out price moves one point too.¹

You can close your knock-out position at any time before expiry – unless the knock-out level is reached, in which case your position will be automatically closed.

How do I trade knock-outs?

Here you’ll find everything you need to know about trading knock-outs on the IG platform, including:

How do I use the knock-out ticket?

Let’s take a look at the deal ticket. The below example is what you will see from our web platform.

Bull/bear: This determines whether you want to go long (bull) or short (bear) on the underlying IG price.¹

Knock-out level: Enables you to select the price at which your position will automatically be closed.

Opening market price: This is the difference between the underlying IG price, and your knock-out level. It will include the knock-out premium (in this case 10), which you’ll receive back if you sell to close without being knocked out.

Closing market price: The price at which you can close this position, before being knocked out. Please note that you cannot sell to open – you’d need to buy a bear instead.

Size: The number of dollars(or equivalent base currency) you want to stake per point of movement.

Limit (optional): If you like, you can add a limit at which to lock in profits and close your position if the market moves in your favour.

Maximum risk: Your maximum risk for a trade is calculated as:

Bull: ((underlying IG offer price – knock-out level) + knock-out premium) x size
Bear: ((knock-out level – underlying IG bid price) + knock-out premium) x size

Margin: The margin²required for a trade is calculated by multiplying the Maximum risk by 1.1

¹Please note that on the web deal ticket you can switch between bull/bear markets on the ticket itself, whereas on our apps you will need to open a bull ticket or a bear ticket.

²Margin requirement computation to comply with regulations.

How are knock-outs priced?

The opening price is the difference between IG’s underlying price and the knock-out level, plus the knock-out premium.

The knock-out premium is the fee you pay for being protected against slippage. You’ll receive this fee back if you close the trade without being knocked out. Knock-out premiums vary according to the volatility of the underlying market – therefore they may increase if volatility increases, and decrease if volatility decreases.

The opening price of the position will simply be:

Bull (underlying IG offer price - knock-out level) + knock-out premium
Bear (knock-out level - underlying IG bid price) + knock-out premium

Your total margin is the opening price multiplied by the size of the position multiplied by 1.1.

How is my profit or loss calculated?

Let’s say the HS50 is currently trading with an offer price of 26050.1. You decide to go long, by opening a bull position at HK$5 per point with a knock-out level at 25850.1. If the current knock-out premium is 10, the margin you’ll need to pay is as follows:

(26050.1 – 25850.1 + 10) x 5 x 1.1 = HK$1155

The knock-out price will move one-for-one with the underlying IG market – so for every point our underlying price moves, the knock-out price moves exactly the same amount.¹

If the HS50 rises and the current bid becomes 26150.1, your running profit would be +HK$500.
If the HS50 drops and the current bid becomes 25950.1, your running loss would be -HK$500.
If the HS50 drops to your knock-out level, your realised loss would be -HK$1155, which includes the 10 point knock-out premium.

All knock-outs settle based on a pre-determined expiry rule. To find out more, take a look at each market’s individual information in the platform.

You can close the position whenever you want before expiry – as long as the knock-out price is not hit, in which case you’ll automatically be closed out.

All your open positions will appear in the ‘positions’ tab on the left-hand side of the platform. To close the trade, click on the appropriate ‘close’ button on the same row. You will then need to confirm by clicking the highlighted ‘close’ button again.

You can also add a limit to your position. The position will only close if this limit price or a better price is reached.

¹This is not the case when the knock-out premium changes. If the knock-out premium changes, the price of the knock-out will move by the amount the premium changes.

What are the costs of trading knock-outs?

1. Spread: The difference between the bid and ask quotes.

2. Overnight funding charges: Do note that these charges are calculated based on the notional value of the underlying IG price and not the knock-out price. So in the previous example, the notional amount would be the current underlying IG price of 26050.1 multiplied by the size.

3. Knock-out premium: Protects you from slippage on the knock-out level. Because the knock-out premium is included in the spread, you’ll receive the premium back when selling to close. This means you’ll only have pay the premium if your knock-out level is triggered / hit.

What is my margin?

Your margin is calculated taking your maximum risk multiply by 1.1. Your maximum risk is limited to the loss you will incur if your knock-out level is reached. So by choosing your knock-out level and your size, you can determine your margin and your maximum risk.

Can a knock-out level be amended?

No, you can't amend your knock-out level once your trade has been placed. If you wanted to change your margin amount, you’d need to close your current position and open a new one.

What are knock-outs?

Types of knock-out

How do I use the knock-out ticket?

How are knock-outs priced?

How is my profit or loss calculated?

What is my margin?

Can a knock-out level be amended?

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