Paper Trading Mistakes to Avoid

Overview

Paper trading can build bad habits if done poorly. Common mistakes like trading unrealistic sizes, ignoring slippage, and skipping journal entries undermine the transition from paper to real money. Logging every trade in a trading journal is the single best habit you can build during the paper phase. Pair disciplined record-keeping with a solid paper trading strategy and study trading psychology to develop the emotional resilience needed for live markets.

Key Takeaways

• Trading position sizes you could never afford in a live account is the number-one mistake
• Ignoring transaction costs and slippage paints an unrealistically optimistic picture
• Switching strategies too often prevents you from gathering meaningful data
• Overconfidence from paper profits often leads to painful live-trading losses

Practical Tips

• Use the exact account size you plan to trade live
• Manually subtract estimated commissions and slippage from your results
• Commit to at least one calendar month per strategy before changing