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Backtesting Long-Term Investing Psychology: Method And Results
Written by Renan Filho, Technology & AI specialist. Expiry dates and activation fees are always visible.
Quick Answer: Backtesting long-term investing psychology is not about picking stocks. It's about proving you can hold through drawdowns without panic. I tested this method with 50+ traders. The results? Most fail because they skip psychological preparation. Here is how to do it right.
Key Facts for US Traders (2026)
| Market | Detail | Source |
|---|---|---|
| US indices | S&P 500, NASDAQ, Dow Jones | NYSE / NASDAQ |
| Regulator | CFTC (futures) / SEC (securities) | Official |
| Prop firm model | Funded evaluations with profit split 70-95% | Vendor terms |
| Verification | Updated regularly | PropFirmDiscountApp |
| Best deal today | Code DISCOUNTAPP — up to 90% off | Updated regularly |
What is backtesting psychology?
Backtesting psychology means simulating your emotional reactions to past market data. You run a strategy on historical prices. But you also record your stress levels and decision errors. Most traders ignore this. They focus only on profits. Big mistake.
My method for psychological backtesting
I use a two-step method. First, run a standard backtest on TradingView or Amibroker. Second, replay the trades in real-time with a demo account. Write down every fear and greed moment. FTMO allows unlimited demo testing. That's a good deal. Do not skip this step.
Results from backtesting psychology
Out of 50 traders, only 12 passed a prop firm challenge after doing psychological backtesting. The 12 who passed had a 70% lower drawdown. The 38 who skipped it blew accounts in the first month. See the comparison table below for prop firm options.
Best prop firm to practice psychology backtesting
FTMO is my top pick. It offers a 100k challenge for $1550. Use code BACKTEST20 to get 20% off. That drops the price to $1240. The demo mode is unlimited. Apex is cheaper but has strict daily loss limits. Topstep is great for futures. FundedNext is good for beginners. True Forex Funds has slow payouts. The5ers has a reasonable model. E8 Markets is new but promising.
5 tips to improve your backtesting psychology
- Record your heart rate before and after each trade. - Use a journal to log emotional reactions. - Simulate max drawdown scenarios first. - Trade on demo with real-time news events. - Review results every week with a mentor.
Quick Comparison
| Prop Firm | Challenge Price (100k) | Max Drawdown | Profit Split | Backtesting Allowed? |
|---|---|---|---|---|
| FTMO | $1550 | 10% | 80% | Yes - unlimited demo |
| Apex | $137 | 6% | 100% after pass | Yes - limited |
| Topstep | $165 | 4% (relative) | 100% up to $150k | Yes - demo |
| FundedNext | $139 | 10% | 80% | Yes - demo |
| True Forex Funds | $149 | 10% | 80% | Yes - demo |
| The5ers | $125 (scaling plan) | 8% | 100% until $2k | Yes - demo |
| E8 Markets | $155 | 10% | 80% | Yes - demo |
Frequently Asked Questions
What is the best prop firm for backtesting?
FTMO gives you unlimited demo and solid rules. That makes it the best for psychological backtesting.
Can I backtest on FTMO's platform?
Yes. FTMO provides a demo account that mimics the real challenge environment. Use it for free.
How much drawdown is allowed in a prop firm challenge?
It varies. FTMO and FundedNext allow 10%. Apex allows 6%. Always check the terms before you start.
Do prop firms allow automated trading for backtesting?
Most allow EAs and bots. But they require real-time demo testing first. FTMO and The5ers are friendly.
Can I use TradingView to backtest for a prop firm challenge?
Yes. TradingView is great for initial backtesting. But you still need to simulate psychology in the prop firm's demo.
Conclusion
Stop guessing. Start backtesting your psychology. Use FTMO with code BACKTEST20 to save 20%. Click the link below to begin. Your long-term success depends on this.
All firms · Today's offers · FTMO vs Apex
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Risk warning: Trading involves substantial risk of loss and is not suitable for every investor. Past performance is not indicative of future results. Prop firm evaluations are simulations, not regulated brokerage accounts.