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Your first order

Here you go through your first purchase step by step, with the checks to make before sending. It's meant for a demo account or a very small real amount.

Learning objective: After this lesson you can place a first order in a demo account calmly and with the necessary checks.

1 min read Last checked: 2026-09-24

Step one: decide beforehand what you're buying and why, and write it down. Two sentences are enough. If you can't do that, the purchase isn't due yet.

Venue and Order Type

Step two: choose the trading venue and the type of order. To start with, a limit order just above the current price. Then you know the most you'll pay, and the order will still almost certainly be filled. If the buying price is €80.10, you could for example set a limit of €80.20.

Checking the Preview

Step three: check four things in the preview. Is it the right security? Is the number of shares right, and didn't you accidentally enter an amount in euros? Is the order type right? And how high are the displayed costs relative to the amount?

Sending and Reviewing

Step four: send, and then do nothing. In the evening look at what was filled at what price, and write it in your journal. The purchase itself is a rather unimportant part of the whole thing.

Summary

  • Write down two sentences of reasoning before buying.
  • In the preview, check security, number of shares, order type and costs.
  • With small orders, fixed costs make up most of it.

Did you get it?

Why a limit order just above the current price?

It's almost certain to be filled and still has a ceiling on the price.

What's the main problem with small orders?

Fixed costs make up a large part of the amount.

How do you check how well your order was filled?

You compare your price with the price on a major exchange at the same time, ideally over several orders.

Check your understanding

Your task

The price is $45.30 and you want to buy 20 shares. Set a limit just above the price and work out the most the order can cost, not counting fees. Beforehand, write two sentences on what you are buying and why, then place the order in a demo account.

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Where to go from here

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