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LearnPaper Trading Lab › Module 1

Module 1 · Why Practise With Fake Money Foundation

Paper trading means running a pretend account with real market prices and fake money. It is the cheapest place there is to make beginner mistakes — and, used carelessly, an efficient way to learn the wrong lessons. This module is about using it on purpose.

~9 min read · Not started

By the end of this module you'll be able to

  • Explain what a paper trading account is and what it is genuinely useful for.
  • Name the three things a simulator cannot teach you, and why they matter.
  • List exactly where the RiskStock simulator behaves differently from a real broker.
  • Set up your practice account so its results mean something for your real life.

What paper trading is

The name comes from the days when people practised by writing trades down on paper: “bought 50 shares at $32” in a notebook, then checking the newspaper’s price table each morning. A modern simulator does the same job automatically. It starts you with a pile of virtual cash, pulls live prices, and keeps the books — cash, positions, average cost, profit and loss — exactly the way a brokerage statement would.

Nothing you do in it touches a real market. No shares are bought, nobody takes the other side of your trade, and no money moves. That is the entire point, and — as you will see — also the entire limitation.

What it is genuinely good for

Used well, a practice account teaches four things faster and more cheaply than anything else:

The three things it cannot teach you

1. How losing real money feels. Watching a virtual $100,000 fall to $80,000 is mildly interesting. Watching your own savings fall 20% is a different experience, and it is the one that makes people sell at the bottom. Behavioural researchers have long observed a “house money” effect: people take bigger risks with money that does not feel like theirs. A simulator is house money by definition.

2. The frictions of a real market. Real orders pay a spread between the buying and selling price, can fill at a worse price than the one you saw, may pay a commission, and — for a Canadian buying US stocks — usually pay a currency-conversion fee. Real gains are taxed outside registered accounts. A simulator can leave some or all of this out, which flatters every result.

3. Whether you have skill. A few months of results, good or bad, are mostly noise. One lucky stock can make a careless process look brilliant, and one unlucky one can make a sound process look foolish. Module 8 shows how to keep score in a way that separates the two — at least partly.

The overconfidence trap. The most expensive thing a practice account can produce is a hot streak. People who double their paper account in a rising market often move straight to real money with position sizes they would never have chosen cold. Treat an unusually good paper result as a reason to look harder, not a reason to go bigger.

How the RiskStock simulator works

Every simulator makes simplifications. What matters is that you know which ones, so you do not mistake a quirk of the software for a lesson about markets. Here is ours, stated plainly:

FeatureRiskStock Paper TradingA typical real broker
Starting cash$100,000 virtualWhatever you deposit
Order typesMarket orders only, filled at the last price shownMarket, limit, stop and more
Market closedStill fills immediately, at the last priceOrder waits for the next open, where the price may have gapped
Bid–ask spread & slippageNoneAlways some; large on thinly traded stocks
CommissionsNone$0 at many brokers today, but not all
Fractional sharesAllowed on any tickerSome brokers, often on selected stocks only
Borrowing (margin) & short sellingNot possible — cash only, sell only what you ownAvailable in margin accounts
Stock splitsAdjusted automaticallyAdjusted automatically
DividendsNot creditedPaid into your account in cash
CurrencyNo conversion — a TSX price in CAD and a US price in USD are both counted as plain “dollars”Separate CAD and USD balances, or conversion on every trade
Interest on cashNoneSome brokers pay interest on cash balances
Where it is storedThis browser only — export a backup to keep itThe broker’s records

Two of those rows deserve a flag now because they quietly change your numbers. Missing dividends make income stocks and funds look worse than they really are — Module 7 shows how to add them back by hand. And the missing currency conversion means a mixed Canadian-and-US paper portfolio is adding two different currencies together as if they were one; Module 3 shows the simplest way to handle that.

Make the numbers mean something

$100,000 is a round, convenient number. It is probably not the amount you would actually invest. If your real starting sum is closer to $10,000, a paper account that swings by $15,000 in a week teaches you nothing about how you would feel.

There are two honest fixes. You can decide that only a slice of the virtual cash is “in play” — say $10,000 — and leave the rest untouched. Or you can use the whole $100,000 but translate every result into your real scale as you go: a $6,000 paper loss on $100,000 is a 6% loss, which on your real $10,000 would be $600. Either works. What does not work is treating a six-figure fake account as though it had no relationship to your life.

A one-line ruleBefore your first trade, write down the amount you would realistically invest with real money, and the percentage loss you think you could live with. Every later module refers back to those two numbers.

Practice in Paper Trading

Your mission
  1. Open Paper Trading. A fresh account shows Account Value $100,000 and Cash $100,000. If yours shows something else, you have used it before — use Export backup first if you want to keep that history.
  2. In the notes panel on this page, write your real-world starting amount and the largest percentage loss you think you could tolerate in a bad year.
  3. Decide which scale you will use: a slice of the cash “in play”, or the full $100,000 translated back to your real amount.
  4. Do not trade yet. Module 2 covers what actually happens when you press Buy.

Open Paper Trading →

💡 Everything in this course is practised in Paper Trading — $100,000 of virtual cash at live prices, saved in your browser, no account needed.

Educational purposes only; not financial advice. Paper trading is a simulation: no real money or securities are involved, and simulated results do not reflect the spreads, fees, currency conversion, taxes or emotions of real investing. Historical figures are illustrative and are not a forecast. Always do your own research and consult a licensed advisor.