Paper trading uses a demo account or testnet where orders fill against live or recorded prices but no real money changes hands. It is useful for learning an exchange's order types, rehearsing a new setup and checking that you can follow your rules in real time. Many crypto exchanges offer demo or testnet accounts for futures.
Example
Before trading a new scalping setup live, a trader paper trades it for three weeks: 60 trades at +0.18R per trade after simulated fees. They then go live at a quarter of their normal risk. After 40 live trades the expectancy is +0.09R, and the journal shows the gap comes mostly from slippage and two hesitant entries.
Why it matters
Paper trading removes the cost of learning the mechanics and catches basic mistakes, such as the wrong order type or a sizing error, before they cost money. It is a useful step between backtesting and live trading.
Common mistake
Treating paper results as proof of live performance. Without real money, fear and greed barely show up, and demo fills are often better than real ones. Move to small live size reasonably soon and compare the two.
Put it into practice
FAQ
- Is paper trading a waste of time?
- Not for learning a platform or testing rules. It becomes a problem when it goes on too long, because the psychological side of trading only appears with real money.
- How long should I paper trade?
- Until you can execute your plan without mechanical errors over a few dozen trades. Then switch to small real positions.
- Are demo fills realistic?
- Usually they are optimistic. Demo accounts often ignore queue position and slippage, so expect live results to be somewhat worse.