The demo account: what it is actually good for
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The short answer
A demo account is a real MetaTrader account, with its own number and its own server, funded with a fictitious balance. It faithfully reproduces all the mechanics: the platform, the order types, the symbol names, the contract size, the sizing arithmetic. It reproduces neither real execution, nor all the fees, nor above all your own behaviour, since the money is not yours. The setting that decides whether it is useful at all is the starting balance: open it with the amount you will actually deposit, otherwise nothing you learn there about risk will transfer.
A real account, with fake money
It is not a separate simulator, nor a stripped-down version of the platform. It is the same MetaTrader, the same symbols, the same orders, with a balance that does not exist.
It has its own number and its own server, both distinct from a live account’s, and the server name almost always carries a Demo tag. Pointing a demo number at a live server does not give a password error but an unexplained connection failure, and it is the first cause of wasted time, as our page on the server and account number details.
Two practical details save surprises. The account is deactivated after a few weeks without activity, and you then have to create another one, with a new number. And the instrument list is not necessarily identical between the demo server and the live server of the same broker: suffixes sometimes differ, some variants exist only on one side, which our page on symbol suffixes and duplicates covers.
What it teaches faithfully
Everything that is a matter of handling transfers identically, and that is already a lot.
Placing a pending order on the right side of price without inverting LIMIT and STOP, covered on our page about MT5 order types. Reading a contract specification and turning it into a size, detailed on the one about position size by instrument. Getting used to the names your broker gives to assets. Putting a tool’s whole path to the test, from the analysis to the order sent.
That is the real point of a demo account: making your handling mistakes where they cost nothing. An order sent the wrong way, a size typed with an extra zero, a stop placed on the wrong side: all of them are best made once, on a fictitious account.
What it does not reproduce
Three technical gaps, then a fourth that matters more than the other three combined.
Fills are too clean. The price you asked for is nearly always the price you get, including during a release where, live, a market order goes out at a noticeably different price from the one you saw.
The fees are not those of your future account. A demo often mirrors the broker’s standard offering rather than the one you will open, commission is frequently not simulated, and overnight financing not always applied. The detail is on our page about the real cost of a trade.
There is no depth. An oversized position fills instantly on a demo account, where live, size eventually meets the book.
And above all, the number is not your money. You let a loss run that you would never have held, you take a size you would not take, you re-enter out of curiosity right after a stop. A result obtained on demo therefore does not prove the method works: it proves it works applied without pressure, and the hard part is exactly the one the fictitious account removes. Expect the first weeks live not to look like the demo, even with the same method.
The balance setting, which decides everything
A demo opens by default with 50,000 or 100,000. Many people keep that figure, and that is what makes the exercise misleading.
The arithmetic is blunt. On 100,000 at 1% risk per trade, each position risks 1,000. On the 500 you will actually deposit, it risks 5. That is not the same job: at 5 of risk, the minimum lot on many instruments already exceeds your budget, some assets become unreachable, and splitting a plan across several targets is no longer possible. The calculation is detailed on our page about risk per trade.
The fix takes one line, when you create the account: set the amount you will really deposit. Most brokers let you choose that balance, and those offering only fixed steps almost always have a low one.
With the right balance, the demo finally starts answering the useful question: which instruments does my account actually let me trade, and with how much room?
When to leave it, and how to tell
There is no set duration, and the two mistakes are symmetrical: three days then live, or two years spent sheltering behind a fictitious account.
The honest test is not a duration but a record. Do you have a written trace of what you did, long enough not to be a lucky streak, and does it show that you apply the same rules from one trade to the next? That is exactly what a written record establishes, as our page on the trading journal explains.
The move is not made in one block. You do not “pass” the demo like an exam: starting live with an amount whose loss changes nothing in your life remains the only way to add the missing factor without paying too much for it.
One case is worth separating out. A funding firm’s evaluation account is technically a simulation account, but it is nothing like a demo: the rules there are real and failing costs the entry fee. It is covered on our page about prop firm accounts.
What AlphaGPT does
The tool connects to a demo account exactly as it does to a live one: same analysis, same prices read at your broker, and size computed on that account’s real equity. It is the simplest way to judge the tool while risking nothing.
With no account connected at all, an analysis is still possible in read-only mode, on a reference price feed. No order can go out from it, and size cannot be computed there for lack of equity.
What the tool does not do: it does not know whether your account is a demo or a live one, and does not treat it differently. Note above all that the journal belongs to your AlphaGPT account and not to your MetaTrader account: trades taken on demo stay in the history when you move to live, and mix in with the rest.
Trading carries a risk of capital loss.