FTSE 100 Trading: How to Trade the UK 100 Index
BY TIOmarkets
|March 17, 2026The FTSE 100 is the primary benchmark index for the UK stock market, tracking the 100 largest companies listed on the London Stock Exchange by market capitalisation. At TIOmarkets, the FTSE 100 is available as a CFD under the symbol UK100, giving traders the ability to speculate on the index's direction without owning any of the underlying shares.
You can go long if you expect the index to rise or short if you expect it to fall, with leverage available to control a larger position relative to your deposited margin. This guide covers the UK100 contract specifications, trading hours, account options, and how to place a trade on MT4 or MT5.
What Is FTSE 100 Index CFD Trading?
A CFD, or contract for difference, is an agreement to exchange the difference in an asset's price between when a trade is opened and when it is closed. When you trade UK100 as a CFD, you are not purchasing shares in any of the companies that make up the FTSE 100. You are speculating on whether the overall index level will be higher or lower when you close the trade than when you opened it.
If you expect the index to rise, you open a buy (long) position. If you expect it to fall, you open a sell (short) position. Your result is determined by how far the index moves in your favour or against you, multiplied by the size of your position.
Because index CFDs use leverage, only a fraction of the total position value is required as margin. This amplifies both potential gains and potential losses relative to that margin deposit.
UK100 CFD Contract Specifications
The following specifications are confirmed from the TIOmarkets UK100 instrument page.
Symbol: UK100
Standard lot size: 10 contracts
Minimum lot size: 0.1 contracts (0.01 lots)
Margin requirement: 1%, subject to change depending on market conditions and applicable regulatory requirements.
Spread: Floating (variable). Spreads may widen during periods of high volatility, around major UK or European economic data releases, or near the open and close of the session.
Overnight financing: Check inside the MT4 or MT5 platform. Overnight holding costs on index CFDs are generally calculated on a different basis from the forex triple swap model. To view the current rate for UK100, right-click on the symbol in the Market Watch window and select Specification.
Platforms: MT4 and MT5.
UK100 Trading Hours
The FTSE 100 CFD is available for trading during the following confirmed hours:
Monday to Friday: 01:05–23:00 (platform server time) Saturday and Sunday: Closed
Unlike some index CFDs, UK100 runs a continuous session from 01:05 to 23:00 with no intraday break. Always verify current session times inside your platform, as hours may be subject to change.
How Leverage and Margin Work on UK100
At a 1% margin requirement, a position worth $10,000 requires $100 in available margin. The effective leverage on any open trade depends on the current index level and the lot size used.
For example, if UK100 is trading at 8,000 and you buy 0.01 lots (0.1 contracts), your position exposure is based on 0.1 contracts at the current index level. The margin required at 1% is a fraction of that total exposure. As the index level changes, so does the value of your open position.
Because index CFDs are leveraged instruments, a relatively small adverse move in the index level can result in losses that significantly exceed the margin used to open the trade. TIOmarkets applies a margin call at 100% margin level and a stop out at 30% margin level on all accounts, subject to change depending on market conditions and applicable regulatory requirements.
How to Place a UK100 CFD Trade
Open the Market Watch window on MT4 or MT5 and locate the UK100 symbol. Right-click and select Chart Window to view the price chart before placing a trade, or New Order to open the order entry window directly.
In the order window, confirm the symbol is UK100 and select your order type. A market execution order opens at the best currently available price. Orders are executed at the best available market price, which may result in positive or negative slippage. A pending order allows you to schedule entry at a price level you define in advance.
Set your lot size and consider placing a stop loss and take profit to define the risk parameters of the trade before execution. Once placed, your open position appears in the Trade tab of the Terminal (MT4) or Toolbox (MT5) window, where you can monitor it, adjust it, or close it at any time.
Account Types for Trading UK100
UK100 is available across the Standard, Raw, and VIP Black accounts on MT4 and MT5.
The Standard account carries a minimum spread of 1.1 with zero commission and a minimum deposit of $20 or currency equivalent. A Standard account is created automatically when you register. It supports up to unlimited leverage on eligible instruments and is available on both MT4 and MT5.
The Raw account offers spreads from 0.0 with a $6 commission per round turn lot. The minimum deposit is $250 or currency equivalent and leverage is up to 1:500 on request. Raw accounts must be opened separately through the client area.
The VIP Black account offers spreads from 0.3 with zero commission, a minimum deposit of $1,000 or currency equivalent, and leverage up to 1:500 on request. VIP Black accounts must also be opened separately.
On the Raw account, commission is charged in full when the position is opened and covers both the open and close of the trade. At 1.0 lots the commission is $6, at 0.1 lots it is $0.60, and at 0.01 lots it is $0.06.
All accounts support hedging, carry a maximum of 200 open and pending orders per client, and a maximum of 20 lots per trade. Margin call is 100% and stop out is 30% on all accounts, except the Standard account at 1:2000 leverage where stop out is 40%. All figures are subject to change depending on market conditions and applicable regulatory requirements.
MT4 and MT5 for UK100 Trading
Both platforms are available for UK100 trading via desktop, web, and mobile. Automated trading using Expert Advisors requires the desktop version. EA execution is not supported on the web or mobile platforms.
MT5 provides additional capabilities compared to MT4, including 21 timeframes versus 9, a built-in economic calendar, multi-threaded strategy testing with real ticks, and six order execution types compared to four on MT4. MT5 also supports three order fill policies: Fill or Kill, Immediate or Cancel, and Return. MT4 supports Fill or Kill only.
The built-in economic calendar on MT5 can be useful when trading the FTSE 100, as the index is sensitive to UK economic data releases including inflation figures, employment reports, and Bank of England rate decisions. Traders who want to monitor scheduled events alongside their charts may find MT5 a practical choice for index trading.
Traders moving automated strategies from MT4 to MT5 should note that MQL4 Expert Advisors are not directly compatible with MT5, which uses MQL5. Switching platforms may require sourcing or rewriting your EA in MQL5.
Desktop versions of both platforms support Windows and macOS.
Trading the FTSE 100 (UK100) at TIOmarkets
UK100 is available on Standard, Raw, and VIP Black accounts via MT4 and MT5. Hedging is permitted on all account types. Traders wishing to hold positions without overnight financing charges may contact TIOmarkets to enquire about Islamic account eligibility. Copy trading is also available, allowing eligible traders to follow strategy providers or share their own trading activity.
FAQ
Risk disclaimer: CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money. Never deposit more than you are prepared to lose. Professional client’s losses can exceed their deposit. Please see our risk warning policy and seek independent professional advice if you do not fully understand. This information is not directed or intended for distribution to or use by residents of certain countries/jurisdictions including, but not limited to, USA & Countries included in the OFAC sanction list. The Company holds the right to alter the aforementioned list of countries at its own discretion.
TIOmarkets offers an exclusively execution-only service. The views expressed are for information purposes only. None of the content provided constitutes any form of investment advice. The comments are made available purely for educational and marketing purposes and do NOT constitute advice or investment recommendation (and should not be considered as such) and do not in any way constitute an invitation to acquire any financial instrument or product. TIOmarkets and its affiliates and consultants are not liable for any damages that may be caused by individual comments or statements by TIOmarkets analysis and assumes no liability with respect to the completeness and correctness of the content presented. The investor is solely responsible for the risk of his/her investment decisions. The analyses and comments presented do not include any consideration of your personal investment objectives, financial circumstances, or needs. The content has not been prepared in accordance with any legal requirements for financial analysis and must, therefore, be viewed by the reader as marketing information. TIOmarkets prohibits duplication or publication without explicit approval.
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Behind every blog post lies the combined experience of the people working at TIOmarkets. We are a team of dedicated industry professionals and financial markets enthusiasts committed to providing you with trading education and financial markets commentary. Our goal is to help empower you with the knowledge you need to trade in the markets effectively.
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