What is paper trading?
Updated 19 October 2026 · PaperTrade Finder guide
Paper trading is practising buying and selling stocks, options, crypto or other assets with virtual money instead of real money. A paper trade is a simulated trade: you place orders at real or slightly delayed market prices, and a simulator tracks your profit and loss without putting any of your own money at risk.
Paper trade meaning and where the name comes from
To "paper trade" means to make a trade on paper only: you decide what to buy or sell, at what price and in what size, but no real order reaches the market. The name comes from the days before trading apps, when people practised by writing hypothetical trades in a notebook and checking them against prices in the newspaper or on a ticker. Today the "paper" is a simulator inside a broker platform, a charting site or a standalone app, but the idea is the same: real decisions, fake money.
You will also see it called simulated trading, virtual trading, a practice account or a demo account. The terms overlap; the differences are explained below.
How paper trading works
- Virtual balance. You start with play money. Many simulators default to a round figure; 11 of the 48 apps we track list $100,000 as their default or standard starting balance, and some let you choose any amount or reset it.
- Orders and simulated fills. You place the same order types you would with a broker (market, limit, stop and so on). The simulator decides whether and at what price your order would have been filled, usually by matching it against the current quote. It does not actually join the queue of real orders.
- Market data. Prices come from real markets, either in real time or with a delay (15 or 20 minutes is common on free stock simulators). Of the apps we track, 26 use real-time or live data for at least some markets; the rest are delayed or unverified.
- Tracking. The simulator records your positions, cash, profit and loss and trade history, so you can review what worked and what did not.
Paper trading vs demo account vs backtesting vs stock market games
| Method | What it is | Best for |
|---|---|---|
| Paper trading | Trading forward in time with virtual money at current (live or delayed) prices. | Learning to place and manage trades; testing a plan in today's market. |
| Demo account | A broker's own paper trading mode, on the same platform as its live account. Often needs a signup or an existing account. | Learning a specific broker's platform before funding it. |
| Backtesting | Applying fixed rules to historical data to see how a strategy would have performed in the past. | Testing rule-based strategies over years of data quickly. Prone to over-fitting. |
| Market replay | Replaying past market data bar by bar (or tick by tick) and trading it as if it were live. | Practising intraday decisions without waiting for the market to open. |
| Stock market game | Paper trading with competitions, leaderboards or classroom rules. Data and rules are often simplified. | Students, teachers and casual learners. |
In practice many apps combine these: a broker demo is a paper trading account, and some charting platforms add market replay. See the market replay and classroom lists for examples.
Pros of paper trading
- No financial risk while you learn how orders, margin, options or futures work.
- Learn a platform before you trust it with real money, including where the buttons are and how orders are confirmed.
- Test a plan forward in current market conditions, rather than only on historical data.
- Build habits such as writing down a plan, sizing positions and keeping a trading journal.
- Usually free. Most simulators cost nothing to try (see below).
Limits of paper trading
- Fills are too perfect. Simulators rarely model slippage, partial fills or the queue at a price. For example, IG Demo Account states its demo has no slippage and trades are never rejected for size, and Alpaca Paper Trading API notes that slippage, fees and dividends are not modelled. Real orders, especially in thinly traded stocks or options, often fill worse.
- No real emotions. Losing virtual money does not feel like losing your own. Fear and greed change decisions once real money is involved.
- Delayed data distorts short-term trading. A 15–20 minute delay is fine for long-term investing practice but makes day trading results meaningless.
- Unrealistic balances. Trading a $100,000 virtual account when you plan to fund $2,000 teaches the wrong position sizes.
- Costs may be missing. Commissions, spreads, borrowing costs, overnight financing and dividends are often ignored or simplified.
Who paper trading is for
Paper trading suits beginners learning how markets and orders work, experienced traders trying a new market, strategy or platform, students and teachers using classroom simulators, and developers testing trading code against an API sandbox before it touches a live account. It is less useful for judging how you will behave under real pressure, or for strategies whose results depend on fast, realistic fills.
Is paper trading free?
Usually, yes. Of the 48 simulators we track, 34 are listed as free. Some catches: a few broker demos are free only for existing clients, some classroom tools charge per student, and a few specialist platforms are paid subscriptions. Some free simulators need a brokerage account, while others (10 in our data) work without one; Schwab thinkorswim paperMoney, for example, offers a 30-day Guest Pass without a Schwab account. Browse free paper trading apps or simulators that need no brokerage account.
Ready to start? Read how to paper trade, step by step, or see simulators suited to beginners.
This guide is general education, not financial advice. Paper trading results do not predict real results.
FAQ
What does paper trade mean?
To paper trade means to make a practice trade with virtual money instead of real money. You choose what to buy or sell at real market prices, and a simulator (or, historically, a notebook) tracks the result without any order reaching the market.
Is paper trading worth it?
For learning a platform, order types and a basic trading routine, yes: it costs little or nothing and carries no financial risk. It is weaker at predicting real results, because simulated fills are often better than real ones and virtual losses do not trigger the same emotions.
Can you make money paper trading?
No. Paper trading uses virtual money, so any profits are not real and cannot be withdrawn. Its value is the practice and the record of how your plan performs.
How long should you paper trade?
There is no fixed rule. A sensible approach is to paper trade until you have followed the same written plan for enough trades, over enough weeks, to judge it across different market conditions, and until you can place orders on your platform without mistakes.
Is a demo account the same as paper trading?
A demo account is a broker's version of paper trading: virtual money on the broker's own platform. Paper trading is the broader term and also covers standalone apps, charting platforms and classroom games.
Does paper trading use real market prices?
Yes, most simulators use real prices, either in real time or delayed by around 15–20 minutes. Check each app's data delay before using it for short-term trading.