The three ways to practise
| Method | What it is | Best for |
|---|---|---|
| A written watchlist | A list of things you might buy, each with a dated one-line reason | Building judgement - the highest value per minute for long-term investors |
| Paper trading | Recording imaginary buys and sells against real prices, including costs | Order mechanics, position sizing, seeing how a real portfolio behaves |
| A simulator or demo account | An app that runs the whole thing for you with fake money | Learning an interface and order types before real money is involved |
Notice the first one needs nothing but a notes app, and is the one most people skip.
What practice teaches well
- The mechanics. The difference between a market order and a limit order, what the bid-offer spread costs you, how long settlement takes, what happens when you place an order outside market hours. These are genuinely confusing the first time and trivial afterwards.
- Position sizing. Seeing what a single holding at 40% of a portfolio does to your daily swings, versus the same holding at 5%, teaches diversification in a way no article can.
- Research habits. Practice gives you a low-stakes reason to read a fund fact sheet or a set of results properly, which is the skill that keeps paying off.
- Calibration. Writing down a prediction and checking it later is the fastest way to discover how good your instincts actually are. For most of us the answer is humbling, and learning that on paper is free.
- How boring good investing is. A sensible portfolio is dull for long stretches. Discovering that before you commit real money resets expectations usefully.
The single most valuable practice exercise
Write down five things you might invest in, and for each, one sentence on why, plus what would have to happen for you to be wrong. Date it. Do not look at it for three months. That second clause - what would prove you wrong - is what separates an investment thesis from a hunch, and almost nobody writes it.
What practice cannot teach
This is the part the "practise first" advice always leaves out, and it is not a small caveat.
- Fear. Fake money falling 30% is a number changing colour. Real money falling 30% - money that was meant for a deposit, or your children - is a physical experience, and it is the moment most investors do the damage. No simulator reproduces it. This is the entire reason the standard advice is to start small with real money rather than large with fake money.
- Discipline. Sticking to a monthly contribution through a bad year is a habit, and habits are built with real consequences.
- Real costs. Many simulators quietly ignore brokerage, the currency spread on offshore trades, the fund's ongoing TER, and tax. Those are not rounding errors - see what it really costs to buy offshore and how investment tax works here.
- Liquidity. In a simulator every order fills instantly at the price on screen. In a thinly traded small-cap it does not.
- The consequences of overtrading. Free, instant, costless trades encourage exactly the behaviour that costs real investors money. A simulator can actively teach you a bad habit.
A simulator teaches you how to place an order. Only real money teaches you whether you can sit still.
Rules that make practice realistic
If you are going to do it, do it properly. These six rules are the difference between practice and a video game.
- Use a realistic amount. Set your fake portfolio to what you could actually invest over the next year - not a fake million. Every lesson from an unrealistic balance is an unrealistic lesson.
- Deduct costs manually. Subtract a plausible brokerage fee on every trade, and a fund fee annually. Watching costs accumulate is one of the most useful things practice can show you.
- Write a reason for every trade, before you place it. No reason, no trade. This one rule does most of the work.
- Trade at the same frequency you intend to invest. If the real plan is a monthly contribution, do not paper trade daily. You would be practising a different sport.
- Keep it running through something unpleasant. A practice run in a rising market teaches almost nothing. The useful data arrives during a bad month.
- Review honestly at the end. How many of your reasons held up? How many trades would have been better left alone? The answer to the second question is usually "most".
How long to practise
Four to eight weeks. That is enough to learn the mechanics, build a research habit and see your own instincts tested once or twice.
Past that, practice becomes procrastination with a productive feeling attached - and it has a real cost, because time out of the market is the one thing you cannot get back. A beginner's genuine edge is decades, not skill. Our guide to how much you need to start shows how small the first real amount can be, and automating it removes the decision entirely.
The better version of "practise first"
Run a watchlist for a month to build the habit of writing down reasons. Then start with a real amount small enough that a 30% fall would annoy you rather than frighten you. You get the mechanics from practice and the emotional education from reality, which is the only place it is available - and at a price you chose.
A four-week practice plan
- Week 1 - watchlist. Pick five candidates, mostly broad ETFs rather than individual shares. Write one sentence on why for each, plus what would prove you wrong.
- Week 2 - research one properly. Read one fund fact sheet or one set of company results end to end. Note the top holdings, the fees and the benchmark. Our guide to researching a stock before you buy it gives you the checklist.
- Week 3 - paper trade. Allocate your realistic amount across two or three of them. Deduct costs. Record the date, price and reason for each.
- Week 4 - react to the news. When something moves, write down what you would have done and why, then wait a week and check whether acting would have helped. It usually would not have - which is the lesson.
- Then start. Small, automated, monthly, into the thing your practice pointed at. Keep the watchlist running alongside it.
A practice ground with the explanations built in
The awkward part of practising alone is that when something moves, nobody tells you why. EZvest is built for that gap: portfolio tools to see what a holding does to your concentration and risk, market news in one feed, and FinBot to explain any move, term or holding in plain language when you do not yet know what to search for. Educational only - it explains, you decide.
Frequently asked questions
What is paper trading?
Paper trading means recording investment decisions with imaginary money against real market prices. You choose what to buy, at what price and in what quantity, write it down, and track what would have happened. It costs nothing and carries no risk, which is both its main advantage and its main limitation.
Does paper trading actually help you learn investing?
It is excellent for mechanics and research habits - order types, position sizing, reading fund fact sheets, understanding why a price moved. It is poor at teaching emotional discipline, because losing imaginary money does not feel like anything. Most beginners should use it for a month, then start with a small real amount.
How long should you practise before investing real money?
About four to eight weeks is enough for a long-term investor. Beyond that, a simulator mostly delays the learning that only happens with real money at stake. Practising for a year is usually procrastination, and it costs you the compounding you would have earned in that time.
What can a simulator not teach you?
Fear, and its opposite. Watching fake money fall 30% is an observation; watching your own savings fall 30% is a physical experience that makes people sell at exactly the wrong moment. Simulators also often ignore fees, currency spreads, tax and the difficulty of filling an order in a thinly traded share.
Is a watchlist as good as a simulator?
For long-term investors it is often better. A watchlist with a written reason for each entry forces you to state a view, then check it later, which is the part that builds judgement. A simulator with a fake million tends to encourage large, unrealistic bets that teach the wrong habits.
Practise with the explanations built in
See what a holding does to your risk, follow the market in one feed, and ask FinBot why anything moved - in plain language. 10 free credits when you sign up.
Launch EZvest - it's free to start ->Educational content only. This article is general information, not financial advice, and no platform, product or provider is endorsed or recommended. Nothing here is a recommendation to buy or sell any security. Consult a licensed financial professional before making decisions. How we research and review these guides.