In this article
After this article, you can
- Calculate equity and free margin without confusing collateral with a trading loss.
- Check an order, its execution record and the remaining account exposure during demo practice.
Terms at hand: Balance · Equity · Free margin (available margin) · Demo account · CFD (contract for difference) · Drawdown
Once your demo login works, practise one task from plan to recorded result. Use virtual funds to check the contract, calculate volume, submit an order and reconcile its fills and charges. A profitable demo result is not proof of live readiness. The separate account-opening guide covers registration and terminal access.
What is a demo account and what should you realistically expect from it?
A demo is a simulation using virtual capital. It can help you learn order handling and test a defined rule. Quote sources, available symbols, charges and expiry depend on the provider and server. Do not assume that every demo fills perfectly, has all live costs, remains available forever or requires no identification.
There is no compulsory number of clicks or trades that establishes competence. The result of this exercise is an explanation you can reproduce, even if the simulated position loses.
Where should you open a demo account and which platforms should you test?
Use the official application or site and confirm the demo mode, server and account currency. In MT5 for Android, the documented flow selects an account server and the demo option, then specifies the offered account parameters. Other platforms have different flows. Demo access does not establish permission to open a live account; check the entity and residence using the regulation overview.
What starting balance should you choose?
Choose a virtual balance that makes your intended calculation meaningful. A large balance is not inherently wrong; copying its position size to a smaller account can be. Record the account currency and contract size rather than treating EUR, USD and PLN balances as interchangeable.
For a hypothetical $1,500 account, an assigned 1% calculation budget is $15. This is an exercise assumption, not a recommended funding amount or risk level.
In a first demo exercise, inspect the account state before closing the position. For a hypothetical purchase of 12,000 EUR, an entry Ask of 1.1002 and current Bid of 1.1000 give 12,000 × (−0.0002) = −2.40 USD, or −9.60 PLN at the model's assumed conversion rate.
Worked example
Checks just after opening a demo position
Scroll sideways to see the full diagram
Model assumptions. Demo account; 0.12 lots × 100,000 EUR per lot. Buy at Ask 1.1002, current Bid 1.1000 USD/EUR; fixed USD/PLN = 4. Margin of 100 PLN is assigned for the exercise. There is no credit, commission, swap or other blocked amount. The spread is already included in the prices.
Check these fields separately in the platform and later in the history. The MT5 documentation includes credit, commission and blocked amounts in its full equity formula; this simplified model assumes they are absent. If your demo charges fees, follow its actual accounting instead of forcing identical figures.
What should you actually practise?
- Save units per lot, pip size, minimum volume and step.
- Write the intended direction, exit condition and planned loss calculation.
- Check the symbol and volume before submission; read the order status before repeating a request.
- Inspect balance, equity, required margin and free margin separately.
- After closing, reconstruct the price result and separate charges from the history.
- Record omissions and unexpected outcomes rather than resetting the balance to conceal them.
- Repeat with one changed assumption to test understanding.
Assume a 10,000 PLN demo, a 100 PLN calculation budget, a 20-pip distance and 40 PLN per pip per standard lot. Continuous volume is 100 ÷ (20 × 40) = 0.125 lot. With a minimum and step of 0.01, rounding down gives 0.12 lot and a 96 PLN planned price loss before costs and fill differences. The contract and conversion values are assigned, not live quotes.
What can a demo never replicate and when does the simulation break down?
A demo does not put your deposited trading funds at risk. Its execution model may differ from the live account, and personal reactions can differ too. Neither a positive balance nor a recorded emotional score proves future performance. A cent account still risks real funds; its name alone does not guarantee a small percentage exposure.
What to do tomorrow: your first practice sequence?
Prepare the specification, perform one controlled demo exercise and save the history. Check whether a repeated request created another execution rather than assuming it replaced the first. Under identical modeled conditions, two fully filled purchases of 0.12 lot total 0.24 lot and double the price sensitivity.
Reconcile the result before changing a strategy. If a field remains unexplained, make it the next task. You need not generate ten trades a day or move to live after a fixed number of weeks.
Related guides: opening a demo, demo versus live, review before live, MT4 versus MT5 and keeping a journal.
Check your understanding
One short exercise
About 2 min · you can try again
Hypothetical demo account: balance is PLN 10,000, unrealised price P/L is −PLN 9.60, and required margin is PLN 100. There is no credit, commission, swap or other blocked amount. What is the free margin?
- PLN 9,990.40.
- PLN 9,890.40.
- PLN 9,900.00.
Check the answer and explanation
PLN 9,890.40.
Equity is 10,000 − 9.60 = 9,990.40. Free margin is then 9,990.40 − 100 = PLN 9,890.40. Margin is collateral here, not a second trading loss.
Frequently asked
What balance should I set when opening a demo account?
Use a fictional balance relevant to the sizing exercise you intend to perform. State the account currency and contract assumptions; an unusually large virtual balance can hide the effect of minimum sizes and costs.
Are three months of demo enough to move to a live account?
No fixed three-month period proves readiness. Check that you can explain the contract, calculate size, operate orders and reconcile outcomes. Demo results do not establish live execution or an income stream.
Can emotions on demo be compared to emotions on a live account?
Reactions can differ because virtual and deposited money have different consequences. Do not assume demo is emotion-free or that every learner responds to a live loss in the same way.
How should I compare demo providers?
Compare available symbols, specification visibility, volume steps, order modes, cost assumptions, expiry and record export. Provider-specific features need current checks; no brand ranking follows from this lesson.
Sources & bibliography
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Polish Financial Supervision Authority (KNF) Capital-market entity search — Poland · KNF’s search facility for capital-market entities and their recorded status. www.knf.gov.pl ↗
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MetaQuotes MetaTrader 5 — Open a Demo Account · The MetaQuotes website provides an overview of MetaTrader 5. www.metaquotes.net ↗
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ESMA ESMA agrees to prohibit binary options and restrict CFDs to protect retail investors · The 27 March 2018 announcement discusses historical retail CFD losses and product intervention; it is not a 2025 annual report. www.esma.europa.eu ↗
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Brett N. Steenbarger The Daily Trading Coach — 101 lessons for becoming your own trading psychologist · Wiley, 2009; discusses journals, self-coaching and reviewing trading routines. www.wiley.com ↗
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Mark Douglas Trading in the Zone — Master the Market with Confidence, Discipline and a Winning Attitude · Prentice Hall Press, 2000; discusses probability-based thinking across trade sequences. www.penguinrandomhouse.com ↗
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