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Knock-outs trading

Knock-outs are a type of limited-risk CFD that automatically closes if the underlying market reaches your chosen knock-out level. Also known as barrier options, these knock out option CFDs are derivative contracts that give you full control over your maximum loss while allowing you to profit from market movements in forex, indices, commodities and shares.

Why trade knock-outs with IG

Limited risk protection

Lock in your maximum loss in advance. No slippage risk, even during market gaps.

Transparent margin calculation

Your total margin is equal to your total risk multiplied by 1.1¹. No hidden fees.

Premium refund guarantee

We'll refund your knock-out premium if the trade isn't knocked out. No extra cost.

One-for-one price movement

Knock-outs move in perfect sync with the underlying market. Simple pricing.

Market-leading execution

Trade with Singapore's No.1 CFD provider².

Extensive market coverage

Access 13,000+ markets including forex, indices and commodities.

Trade knock-outs on these markets

Trade 90+ major, minor and exotic currency pairs with forex CFDs.

Take a position on share price movements across 10,000+ shares.

Trade 30+ global indices like the S&P 500 and Hang Seng Index.

Trade gold, oil and more with 30+ leveraged commodity CFDs.

What is knock-outs trading?

Knock-outs are a type of limited-risk CFD that automatically closes if the underlying market reaches your chosen knock-out level. These knock out option derivatives give you full control over your maximum loss while allowing you to profit from market movements in forex, indices, commodities and shares.

Unlike traditional CFDs, knock-outs move one-for-one with the underlying market price and have built-in risk protection, making them an efficient way to trade market direction with predefined risk limits.

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Why trade knock-outs?

Knock-outs are innovative CFDs that automatically close when the market hits your chosen level. Unlike traditional CFDs, your maximum loss is locked in from the start - giving you the confidence to trade with leveraged positions while maintaining strict risk control.

Key advantages:

  • Predefined maximum loss - know your risk before you trade
  • No slippage beyond your level - guaranteed stop-loss protection
  • Simpler than traditional options - no complex pricing or time decay
  • Full market exposure - profit from unlimited upside potential
  • Professional trading panel - monitor all your knock out positions in one place

Perfect for traders who want the flexibility of CFDs with the peace of mind of built-in risk management.

How to trade knock-outs

Knock-outs are limited-risk CFDs that automatically close when the underlying market reaches your predetermined knock-out level. Here's how they work:

Choose your direction: Buy a bull knock-out if you expect the market to rise, or a bear knock-out if you expect it to fall.

Set your knock-out level: This acts as your automatic stop-loss. For bull knock-outs, choose a level below the current market price. For bear knock-outs, choose a level above the current market price.

Control your risk: Your maximum loss is limited to your initial margin payment, calculated as the distance between the market price and your knock-out level, plus the knock-out premium.

Trade closes automatically: If the market moves against you and hits your knock-out level, the position closes automatically with no risk of slippage beyond this point.

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Costs of trading knock-outs with IG

Transparent pricing for knock out option trading with competitive spreads and no hidden fees. Our limited risk derivatives offer clear, upfront costs so you know exactly what you'll pay.

Spread costs and fees

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    Competitive spreads from 0.6 points on major indices

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    No commission fees on knock-out trades

Knock-out premium

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    Only charged if your position is knocked out

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    Refunded if you close without being knocked out

Overnight funding

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    Small daily fee for positions held overnight

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    Based on the full exposure of your trade

FX conversion fee

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    Fees apply when trading in different currencies.

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    Automatically applied at current rates.

Trade knock-outs on these platforms

  • IG Online platform
  • IG Mobile app

Advanced knock-outs trading with professional tools

Access comprehensive charting, real-time knock-out level monitoring and advanced risk management features. Perfect for in-depth market analysis and managing multiple knock-out positions simultaneously.

Trade knock-outs anywhere with our award-winning app3

Monitor your knock-out positions, set new trades and manage risk on the go. Our mobile app gives you access to the same knock-out trading features as the desktop platform, wherever you are.

FAQs

What's the difference between knock outs and a guaranteed stop?

A knock-out is a trade with built-in risk management, the trade automatically closes if the price hits your knock-out level, and the cost is included in the spread. A guaranteed stop is an add-on to a regular trade that ensures it closes at your chosen price, even in volatile markets, but you pay an extra fee if it’s triggered. 

Can I adjust my knock-out level after opening a trade? 

No, the knock-out level is fixed at the time you open the trade and cannot be adjusted later.

Are knock-outs suitable for beginners? 

Yes, knock-outs can be a good choice for beginners because of their simplicity, built-in risk management and transparent costs.

What's the difference between knock-outs and barrier options?

Knock-outs and barrier options are the same product - both are limited risk derivatives that automatically close when the market hits a predetermined level. The terms are used interchangeably in derivative trading.

Try these next

Manage your risks when trading.

Learn about the features of knock-outs.

Enter the market at a predetermined price.

1 Margin requirement computation to comply with regulations.

2 By total number of client relationships. Investment Trends 2022-2024 Singapore Leverage Trading Report.

3 Winner for Mobile Platform / App based on the Investment Trends 2018 Singapore CFD & FX Report based on a survey of over 4,500 traders and investors. Awarded the Best Online Trading Platform by Influential Brands in 2019 and 2022. Winner of FX Markets Asia FX Awards 2021 - Best Retail FX Platform. Winner for Best Trading App based on the Investors Chronicle and Financial Times Investment and Wealth Management Awards 2018, and the Professional Trader Awards 2019.