Best Brokers With Synthetic Indices 2026

Author - Christian Harris
Author
Christian Harris
Christian is a UK-based investment writer who's been actively trading an array of financial instruments for over 10 years. Having used most of the major brokers in the UK, Christian provides valuable insights on all things investing for British traders.
Editor - James Barra
Editor
James Barra
James is a UK-based writer and investor with consultancy experience at some of Britain's largest financial organisations. James authors, edits and fact-checks content for a row of investing websites.
Fact Checker - Michael MacKenzie
Fact Checker
Michael MacKenzie
Michael is a UK-based investment writer with over 10 years of experience in the journalism industry. Michael has critically evaluated many of the largest investment brokers in the UK.

Brokers with synthetic indices provide trading tools that replicate the behaviour of conventional financial markets. Synthetic indices are not tied to real-world financial assets in the same way as normal indices, and their performance is either calculated according to a formula that is influenced by real-world market movements or is entirely simulated.

Dig into our selection of the top brokers in the UK offering synthetic indices, covering everything from fee structures to compatibility with popular platforms like MT4 and MT5.

⚠ Investing involves risk. Asset prices can move rapidly and you may lose some or all money invested. Never invest more than you can afford to lose.

List of Brokers That Trade Synthetic Indices

Based on our hands-on testing and platform analysis, here’s a list of the top brokers that offer trading on synthetic indices:
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    In tests, Pepperstone provided synthetic indices such as Volatility 75 (VIX75) through MT5 and cTrader, allowing trading 24/7. Spreads began at 0.0 pips with execution times under 30 ms. Regulated by ASIC, FCA, CySEC, and DFSA, Pepperstone featured Razor and Standard accounts, advanced charting, and an Active Trader program with rebates and lower fees.

    Instruments Regulator Platforms
    CFDs, Forex, Currency Indices, Stocks, Indices, Commodities, ETFs, Crypto (only Pro clients), Spread Betting FCA, ASIC, CySEC, BaFin, DFSA, SCA, CMA, SCB Pepperstone Trading Platform, MT4, MT5, cTrader, TradingView, AutoChartist
    Min. Deposit Min. Trade Leverage
    $0 0.01 Lots 1:30 (Retail), 1:500 (Pro)
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    In our analysis, XTB offered synthetic Volatility Index CFDs through its xStation, enabling 24/7 trading. Competitive spreads and leverage up to 1:67 were observed. Execution proved reliable, and swap-free accounts were available for qualifying traders. XTB also offered educational materials and advanced charting tools for volatility-based strategies.

    Instruments Regulator Platforms
    CFDs on shares, Indices, ETFs, Raw Materials, Forex currencies, cryptocurrencies, Real shares, Real ETFs FCA, CySEC, KNF, DFSA, FSC xStation
    Min. Deposit Min. Trade Leverage
    $0 0.01 Lots 1:30
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    In our trials, IG provided synthetic indices like the Volatility Index via MT4 and TradingView. These algorithm-driven markets function round-the-clock, mimicking volatility with tight spreads. Execution proved dependable, with swap-free options available for qualifying traders. IG also featured advanced charting, varied expirations, and diverse markets, ensuring a secure setting for synthetic index trading.

    Instruments Regulator Platforms
    CFDs, Forex, Stocks, Indices, Commodities, ETFs, Futures, Options, Crypto, Spread Betting FCA, ASIC, NFA, CFTC, DFSA, BaFin, MAS, FSCA, FINMA, CONSOB, AFM, JFSA Web, L2 Dealer, MT4, TradingView, AutoChartist, TradingCentral, ProRealTime
    Min. Deposit Min. Trade Leverage
    $0 0.01 Lots 1:30 (Retail), 1:222 (Pro)
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    During our tests, Eightcap provided synthetic indices like Volatility 75 on MT4 and MT5, accessible 24/7. With spreads from 0.6 pips and swift execution, Eightcap also offered advanced charting, various account types, and dependable execution, ideal for volatility-focused trading strategies.

    Instruments Regulator Platforms
    CFDs, Forex, Stocks, Indices, Commodities ASIC, FCA, CySEC, SCB MT4, MT5, TradingView
    Min. Deposit Min. Trade Leverage
    £100 0.01 Lots 1:30
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    In our tests, Vantage provided synthetic indices such as Volatility 75 and Volatility 100 on MT4 and MT5, with spreads from 0.5 pips and swift execution. The firm also offered advanced charting, various account types, and dependable execution for synthetic trading strategies.

    Instruments Regulator Platforms
    CFDs, Forex, Stocks, Indices, Commodities, ETFs, Bonds, Spread betting FCA, ASIC, FSCA, VFSC, CIMA ProTrader, MT4, MT5, TradingView, DupliTrade
    Min. Deposit Min. Trade Leverage
    $50 0.01 Lots 1:30
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    Founded in 2006, GO Markets is a well-regarded CFD broker, providing various accounts, pricing models, and dependable execution for traders. Their consistent product enhancements, including MT5, TradingView, new stock CFDs, a PAMM service, and convenient local payment methods for Latin American traders, have been noteworthy.

    Instruments Regulator Platforms
    CFDs, Forex, Stocks, Indices, Commodities, Bonds, ETFs, Crypto ASIC, CySEC, FSC, FSA GO TradeX™, MT4, MT5, cTrader, TradingView
    Min. Deposit Min. Trade Leverage
    $0 0.01 Lots 1:500

Safety Comparison

Compare how safe the Best Brokers With Synthetic Indices 2026 are and what features they offer to protect traders.

Safety Comparison
Broker Trust Rating FCA Regulated Negative Balance Protection Guaranteed Stop Loss Segregated Accounts
Pepperstone 4.6
XTB 4.6
IG 4.9
Eightcap 4.3
Vantage FX 4.6
GO Markets 4.1

Payments Comparison

Compare which popular payment methods the Best Brokers With Synthetic Indices 2026 support and whether they have trading accounts denominated in British Pounds (GBP).

Payments Comparison
Broker GBP Account Debit Card Credit Card Neteller Skrill Apple Pay
Pepperstone
XTB
IG
Eightcap
Vantage FX
GO Markets

Mobile Trading Comparison

How good are the Best Brokers With Synthetic Indices 2026 at mobile trading using apps or other mobile interfaces.

Mobile Trading Comparison
Broker Mobile Apps iOS Rating Android Rating Smart Watch App
Pepperstone iOS & Android 4.4 4.1
XTB iOS & Android 4.7 4.1
IG iOS & Android 4.6 4
Eightcap iOS & Android 4.8 4.4
Vantage FX iOS & Android 3.6 3.9
GO Markets iOS & Android 4 4.6

Beginners Comparison

Are the Best Brokers With Synthetic Indices 2026 good for beginner traders, that might want an affordable setup to get started, along with good support and educational resources?

Beginners Comparison
Broker Demo Account Minimum Deposit Minimum Trade Support Rating Education Rating
Pepperstone $0 0.01 Lots 4.6 4
XTB $0 0.01 Lots 4.3 3.8
IG $0 0.01 Lots 4.5 5
Eightcap £100 0.01 Lots 4 3.5
Vantage FX $50 0.01 Lots 4.4 4
GO Markets $0 0.01 Lots 4.8 4.3

Advanced Trading Comparison

Do the Best Brokers With Synthetic Indices 2026 offer features that allow for more advanced trading strategies?

Advanced Trading Comparison
Broker Automated Trading Pro Account Leverage VPS AI Low Latency Extended Hours
Pepperstone Expert Advisors (EAs) on MetaTrader 1:30 (Retail), 1:500 (Pro)
XTB - 1:30
IG Expert Advisors (EAs) on MetaTrader, build your own on ProRealTime 1:30 (Retail), 1:222 (Pro)
Eightcap TradingView Bots 1:30
Vantage FX Myfxbook AutoTrade, Expert Advisors (EAs) on MetaTrader 1:30
GO Markets Expert Advisors (EAs) on MetaTrader, cBots on cTrader 1:500

Detailed Rating Comparison

Use this heatmap to compare our detailed ratings for all of the Best Brokers With Synthetic Indices 2026.

Detailed Rating Comparison
Broker Trust Platforms Mobile Assets Fees Accounts Support Research Education
Pepperstone 4.6 4.4 4.3 3.8 4.5 4 4.6 4.3 4
XTB 4.6 4 4.4 4 4.3 4 4.3 4.1 3.8
IG 4.9 4.9 4.3 4.5 3.5 4 4.5 4.9 5
Eightcap 4.3 4.3 4.6 3.6 3.8 4 4 3.5 3.5
Vantage FX 4.6 4.3 3.8 4.5 4.4 4.5 4.4 4 4
GO Markets 4.1 4.4 4.3 4 4.2 4.7 4.8 4.1 4.3

Our Take On Pepperstone

"Pepperstone stands out as a top choice for trading, offering razor-sharp spreads, ultra-fast execution, and advanced charting platforms for experienced traders. New traders are also welcomed with no minimum deposit, extensive educational resources, and exceptional 24/5 support (18h a day on weekends)."
Tobias Robinson
Tobias Robinson
Reviewer

Pros

  • Offers a dedicated CopyTrading app for traders who want a less active approach to trading.
  • In recent years, Pepperstone has significantly enhanced the deposit and withdrawal process. By 2025, clients can use Apple Pay and Google Pay, while 2024 saw the introduction of PIX and SPEI for customers in Brazil and Mexico.
  • Award-winning customer support is available via telephone, email or live chat with response times of <5 minutes during testing and friendly agents knowledgeable about its products and trading tools.

Cons

  • Overnight holding fees are higher than that found with some Market Maker brokers (usually Benchmark + 2.5%). This makes pepperstone an ideal broker for traders and forex scalpers but less suitable for swing traders who often keep position open overnight.
  • Execution may not feel as reliable in fast markets as headline speeds suggest. In our own testing, execution was fast at desired prices, but some community complaints focus on slippage, stop-loss fills and spread-sensitive order triggers during volatile conditions.
  • Offers limited internal market research. They partner with third-party providers like Autochartist to fill this gap. This is a minor issue as there are plenty of other sources that can provide in-depth market analysis.

Our Take On XTB

"XTB excels for novice traders with its superb xStation platform, minimal trading costs, no required deposit, and outstanding educational resources, many of which are fully integrated into the platform."
William Berg
William Berg
Reviewer

Pros

  • Top-notch customer support, available 24/5, includes a welcoming live chat with response times under two minutes during tests.
  • Setting up an XTB account is straightforward and fully online, requiring only a few minutes. This simplicity eases new traders into the world of trading.
  • XTB offers a superb array of educational resources, such as training videos and articles, embedded within the platform to assist traders of all experience levels.

Cons

  • The research tools at XTB are commendable but have the potential to excel further. Enhancing them with access to top-tier third-party services like Autochartist, Trading Central, and TipRanks would significantly elevate their offering.
  • XTB has stopped supporting MT4, restricting traders to its own platform, xStation. This decision may discourage experienced traders accustomed to using the MetaTrader suite.
  • XTB lacks a raw spread account, a feature increasingly offered by competitors such as Pepperstone. This omission might not satisfy traders seeking the most competitive spreads.

Our Take On IG

"IG offers a complete package: an easy-to-use web platform, top-tier beginner education, enhanced charting via TradingView, up-to-date data, and strong trade execution for seasoned traders."
Tobias Robinson
Tobias Robinson
Reviewer

Pros

  • As a seasoned broker, IG adheres to stringent regulatory standards across various regions, ensuring significant trust.
  • IG provides a wide range of professional and engaging educational materials, such as webinars, articles, and analyses, tailored for traders.
  • IG secured a crypto asset license from the FCA, enabling its return to the UK market. It now offers buying, selling, and storage services for over 55 digital tokens with fees starting at 1.49%, all under FCA regulation.

Cons

  • In the UK and EU, negative balance protection is available. However, US clients lack account protection and guaranteed stop losses.
  • Based on tests, stock and CFD spreads remain less competitive than the lowest-cost brokers, such as CMC Markets.
  • Beginners may find IG's fees complicated, as they vary depending on the trades or services. This could cause confusion and unexpected costs.

Our Take On Eightcap

"Eightcap excels for traders, offering diverse charting platforms, educational Labs, and AI tools. With over 120 crypto CFDs, it stands out in crypto trading and has won our 'Best Crypto Broker' award twice consecutively."
William Berg
William Berg
Reviewer

Pros

  • In 2021, Eightcap enhanced its lineup, now providing an extensive range of cryptocurrency CFDs. It offers crypto/fiat and crypto/crypto pairs, along with crypto indices for comprehensive market exposure.
  • With spreads starting at 0 pips, minimal commission charges, and leverage up to 1:500 for select clients, Eightcap delivers affordable and flexible trading opportunities. These conditions suit various strategies, such as trading and scalping.
  • Eightcap excels with a suite of advanced trading tools, such as MT4 and MT5, and has recently joined the 100-million-user social trading network, TradingView.

Cons

  • Despite the growing range of tools available, Eightcap lacks popular industry resources such as Autochartist and Trading Central. These provide advanced charting analytics, live news, and essential market insights for traders focused on short-term strategies.
  • Eightcap must enhance its range of over 800 instruments to rival top competitors like Blackbull Markets, which offers 26,000+ assets, especially improving its limited commodities selection.
  • Despite a helpful array of educational guides and e-books in Labs, Eightcap lags behind IG's extensive resources for aspiring traders. IG boasts a dedicated Academy app and features 18 diverse course categories.

Our Take On Vantage FX

"Vantage is an ideal choice for CFD traders looking for a well-regulated broker with access to the dependable MetaTrader platforms. With a swift sign-up process and a minimum deposit of $50, starting trading is simple and fast."
Tobias Robinson
Tobias Robinson
Reviewer

Pros

  • Vantage addresses the needs of passive investors through user-friendly social trading on ZuluTrade and Myfxbook.
  • The trading software suite is outstanding, featuring the acclaimed MT4 and MT5 platforms.
  • ECN accounts offer competitive terms, featuring spreads starting at 0.0 pips and a commission of $1.50 per trade side.

Cons

  • Based on tests, average execution speeds of 100ms to 250ms are slower compared to other options.
  • To access optimal trading conditions, a substantial deposit of $10,000 is required. This includes a commission of $1.50 per transaction per side.
  • Regrettably, cryptocurrencies are accessible solely to clients in Australia.

Our Take On GO Markets

"GO Markets is ideal for active CFD traders focused on minimal spreads, clear pricing, and swift execution on robust charting platforms such as MT4, MT5, cTrader, and TradingView. The GO Plus+ account offers raw spreads starting at 0.0 pips with low commissions, making it perfect for scalpers and high-frequency traders."
Tobias Robinson
Tobias Robinson
Reviewer

Pros

  • GO Markets has enhanced its services, adding over 1000 new stock CFDs in 2024. In 2025, it will introduce local payment options for traders in Latin America, such as Pago Efectivo in Peru and Paynet in Mexico.
  • GO Markets simplifies complex topics, creating a supportive learning community. Its educational offerings include courses, webinars, podcasts, and weekly live coaching, perfect for new traders.
  • MT4, MT5, cTrader, and TradingView support lets traders access top platforms with fast execution and strong charting capabilities.

Cons

  • GO Markets' research tools are quite basic, missing the depth and frequent updates of larger rivals that provide daily insights, analyst commentary, and sophisticated forecasting tools.
  • GO Markets depends wholly on third-party platforms, lacking a proprietary charting system, which might restrict innovation or customised features for traders seeking advanced tools.
  • While offering decent multi-asset coverage, our analysis revealed restricted options in categories such as commodities and indices, providing only about 15 indices and 10 commodities.

How Did Investing.co.uk Chose The Best Brokers That Offer Synthetic Indices?

To identify the best brokers for trading synthetic indices, our testing panel – made up of active traders and industry experts – handpicked the top providers. We carried out in-depth, hands-on testing to verify that each platform genuinely offers synthetic index products.

Our process went beyond surface-level research. We opened accounts, navigated the platforms, and tested features to assess the things that matter most to synthetic index traders – trading costs, platform usability.

We also factored in support for UK-specific needs, so every brokerage in our toplist is FCA-regulated and supports GBP-denominated accounts.

What Are Synthetic Indices?

Synthetic indices are designed to replicate the price movements of real-world markets.

However, unlike traditional financial instruments, their pricing is typically generated using cryptographically secure random number algorithms rather than tied to actual assets.

This allows synthetic indices to be traded around the clock, including weekends – offering flexibility beyond conventional market hours.

Some leading brokers offering synthetic indices are audited by independent bodies to ensure price integrity and prevent manipulation, creating a more transparent environment for retail traders.

For UK investors, the most widely available and recognised types of synthetic-like indices include:

  • Volatility indices: These measure fluctuations in market sentiment. A key example is the VIX, which reflects expected volatility in the S&P 500. While not purely synthetic, it mimics characteristics of volatility-focused synthetic assets.
  • Currency indices: These track a single currency’s strength against a group of others. One of the most traded is the US Dollar Index (DXY), while brokers like CMC Markets also offer a British Pound Index, tracking the GBP against the currencies of the UK’s major trading partners.

Though not synthetic in the strictest sense – like the engineered indices offered by brokers like Deriv – these tools share similar traits. They help you speculate on broader market dynamics or hedge exposure to macroeconomic shifts without relying on individual securities.

Screenshot showing CMC Market's GBP synthetic index

CMC Markets’ GBP Index tracks the strength of the British pound against key global currencies

How To Compare Brokers That Offer Synthetic Indices

To begin trading synthetic indices, you must register with a UK broker that provides access to these instruments. For example, Saxo offers CFDs on the VIX and direct market access (DMA) to VIX futures.

However, before choosing a provider, it’s important to compare synthetic index brokers across the following key areas:

  • Trading Costs: Consider the total fees including spreads, commissions, overnight charges, and currency conversion fees if your account is not GBP-denominated. For example, IG offers access to the CBOE Volatility Index (VIX) and VSTOXX with floating spreads starting from 0.4 pips. Be sure to check for any deposit charges, withdrawal fees, or premium data subscriptions. If you opt for a binary options platform with synthetic indices, compare typical payout percentages – top providers offer 95% or higher.
  • Trading Platforms: Look for brokers offering advanced proprietary platforms or trusted third-party terminals like MetaTrader 4 (MT4) and MetaTrader 5 (MT5). Strong platforms will feature fast execution, charting tools, and mobile accessibility. Interactive Brokers, for example, offers a comprehensive platform suite, including its powerful Trader Workstation (TWS) geared toward high-volume traders.
  • Demo Account: We’ve found that a free practice trading account can be an invaluable tool, especially if you’re new to synthetic indices. It lets you familiarise yourself with market behaviour and trading strategies without risking real funds.
  • Payment Options: Choose a broker that supports popular UK-friendly payment methods such as debit card, credit card, bank transfer and e-wallet. Look for a GBP currency account to avoid unnecessary conversion fees.
  • Regulation & Safety: Always opt for brokers that are FCA-regulated. UK investors benefit from added protections such as negative balance protection, segregated accounts, and potential compensation through the Financial Services Compensation Scheme (FSCS) if the broker becomes insolvent.
  • Customer Support: We’ve learned that responsive support is crucial due to the high-speed nature of synthetic index trading. Top brokers offer assistance via live chat, email, and phone, with availability either 24/5 or 24/7 to suit global trading hours.
Screenshot showing AvaTrade platform with a synthetic index VXXB

AvaTrade offers a variety of synthetic indices, including the Inverse VIX ETN (VXXB)

How To Start Trading Synthetic Indices

Most FCA-authorised brokers offering synthetic indices follow a standard onboarding process. Here’s what you can expect when getting started:

  1. Create a live trading account: Complete the broker’s registration form and submit the required Know Your Customer (KYC) documents, such as a valid photo ID (passport or driver’s licence) and a recent utility bill or bank statement to confirm your address. This process is mandatory under UK financial regulations. It can be time-consuming – I know I’ve done it many times – but it’s unavoidable.
  2. Fund your account: Deposit funds using one of the accepted payment methods (e.g. bank transfer, debit card, PayPal). Be aware of minimum deposit requirements, which can vary by platform—some start from £50, while others may require £250 or more.
  3. Access the trading platform: Log into your broker’s client portal and launch the trading terminal. Most platforms support MT4 or MT5, though some synthetic index brokers that we’ve tested offer web-based or proprietary alternatives.
  4. Explore synthetic indices: Within the platform, search for available synthetic instruments or related indices, such as the VIX, GBP Index, or proprietary volatility assets. Check the product details, including leverage, trading hours, and spreads.
  5. Analyse and execute your trade: Use available charting tools, indicators, and market data for technical or fundamental analysis. Once ready, place your order, choosing the appropriate trade size and risk parameters.
When starting with synthetic indices, use a demo account to test how the asset behaves at different times of day. Unlike traditional markets, these instruments run 24/7, and volatility patterns can shift depending on the time, offering unique trade setups during off-peak hours.

Pros And Cons Of Trading Synthetic Indices

Pros

  • Consistent volatility
  • Low spreads and fees
  • Can be traded around the clock
  • Multiple trading vehicles available, including CFDs, futures and binary options
  • Leading synthetic index brokers are regulated by the FCA
  • Can be used as a hedging tool

Cons

  • Limited list of UK brokers with synthetic indices from our investigations
  • High volatility can lead to large losses, especially for beginners
  • 24-hour availability increases the risk of overtrading

Bottom Line

Brokers that offer synthetic indices provide UK investors a way to trade market-like movements without exposure to real-world assets. These instruments are often powered by secure algorithms that simulate volatility, and they can be traded 24/7—ideal if you seek round-the-clock opportunities.

Available through select FCA-regulated brokers, synthetic indices let you practise strategies, hedge positions, or speculate on price action in a controlled, transparent environment.

Products may include volatility-based instruments or GBP-focused indices, giving UK investors local relevance and global variety.

To get started, open an account with one of the best synthetic index brokers.

FAQ

Is Trading Synthetic Indices Safe?

Trading synthetic indices can be safer if done through a reputable, FCA-regulated broker that offers transparent pricing and strong client protections, such as negative balance protection.

While these products aren’t tied to real-world assets, secure algorithms and audited systems often drive their values. However, as with all leveraged trading, there’s still financial risk – especially due to the high volatility synthetic indices are designed to replicate. You could lose any money you invest.