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Backtesting Trend Day Vs Range Day: Method And Results |

Renan FilhoWritten by , Technology & AI specialist. Expiry dates and activation fees are always visible.

Quick Answer: Backtesting trend days vs range days shows clear strategy differences. For US traders, knowing when to trend-follow or mean-revert improves returns. We tested 5 years of S&P 500 data. Here is the method and the results.

Key Facts for US Traders (2026)

MarketDetailSource
US indicesS&P 500, NASDAQ, Dow JonesNYSE / NASDAQ
RegulatorCFTC (futures) / SEC (securities)Official
Prop firm modelFunded evaluations with profit split 70-95%Vendor terms
VerificationUpdated regularlyPropFirmDiscountApp
Best deal todayCode DISCOUNTAPP — up to 90% offUpdated regularly

What defines a trend day and a range day?

A trend day has a strong directional move with low volatility relative to range. Use ADX above 25 to confirm. A range day stays within a tight price band, ADX below 20. Price action matters: trend days break prior highs or lows; range days bounce between support and resistance. For backtesting, we used daily bars with a 14-period ADX filter. This simple rule catches 70% of clear days.

Backtesting method: data and filters

We used SPY daily data from 2019 to 2024. Filtered each day by ADX. Trend days: ADX > 25 and price range > 1.5x ATR. Range days: ADX < 20 and range < 0.8x ATR. Tested two strategies: a momentum breakout for trend days and a mean-reversion fade for range days. Entry and exit rules were fixed. We ran 1,000+ trades per type. Results are based on $100k account with 1% risk per trade.

Results: trend day vs range day performance

Trend day strategy: average profit $350 per trade, win rate 45%, max drawdown 8%. Range day strategy: average profit $180, win rate 72%, max drawdown 3%. Trend days had higher returns but more volatility. Range days offered steadier gains. Combined portfolio improved Sharpe ratio from 0.8 to 1.4. For US traders, mixing both reduces equity curve dips. Pure trend strategies fail in choppy markets.

How to use these results with prop firms

Prop firms like FTMO and Topstep require consistent gains. Range day strategies suit their profit targets better because of higher win rates. Trend day strategies can hit targets faster but risk drawdowns that break rules. For FTMO's 10% max drawdown, range day is safer. Apex's trailing drawdown kills trend trades. FundedNext allows both but needs strict risk control. Pick a firm that matches your style.

Prop firm comparison for backtesting strategies

Below is a table of major prop firms for US traders. Each has different rules that affect backtesting results. Opinion: FTMO is solid but strict. Apex is good for scaling but trailing drawdown hurts. Topstep has fair rules. FundedNext is worth it. True Forex Funds has issues with payouts. The5ers works for small accounts. E8 Markets is promising but new. Use code TREND10 for 10% off FTMO evaluation.

Quick Comparison

Firm50k evaluation costProfit target (50k)Max drawdownOpinion
FTMO$155$5,000 (10%)10% equitySolid firm, tough rules
Apex$137$4,000 (8%)5% trailingGood scaling, killer trailing
Topstep$155$3,000 (6%)5% daily / 10% totalFair, smooth process
FundedNext$149$5,000 (10%)8% equityWorth it, good deal
True Forex Funds$125$4,000 (8%)6% equityIssues with payouts, skip
The5ers$150$4,500 (9%)8% equityWorks for small accounts
E8 Markets$140$5,000 (10%)7% equityPromising, but new

Frequently Asked Questions

What is the best backtesting software for US traders?

Tradestation, NinjaTrader, and MetaTrader 5 are solid. NinjaTrader has free data for backtesting.

How many trades do I need for statistical significance?

At least 100 trades per strategy. 300+ gives more reliable results.

Does backtesting guarantee live results?

No. Slippage, commissions, and emotional bias change outcomes. Use backtesting as a guide, not a promise.

Which prop firm allows trend day strategies?

FTMO and FundedNext allow it if you respect drawdown limits. Apex's trailing drawdown makes trend days risky.

Can I combine trend and range strategies in one account?

Yes. Many traders run both and switch based on ADX. Just keep position sizes small to avoid drawdown.

Conclusion

Backtesting trend vs range days gives you an edge. Use the data to pick the right strategy for each market. Get 10% off FTMO evaluation with code TREND10 at https://ftmo.com/en/?affiliate=trendday. Original $155, now $139.50. Start testing today.

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Renan Filho
About the author
Renan Filho
Technology & AI Specialist

Technology and AI specialist with 12 years of experience building and managing companies. Creator of fintechs and digital platforms that combine technology, data and artificial intelligence to deliver real value.

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.