Backtesting Guides
Look-Ahead Bias: Why Your Backtest Wins but Your Live Account Loses
The #1 reason backtests lie. Learn the five most common forms of look-ahead bias in crypto strategy testing and how to spot them before they cost you money.
Overfitting: The "Perfect Settings" You Found Will Fail Live
Test enough parameter combinations and something will always look amazing — by pure luck. How to tell a robust strategy from a curve-fit illusion.
Fees, Slippage and Leverage: The Silent Account Killers
A strategy that wins before costs can lose after them. How trading fees compound against you, and how leverage turns drawdowns into liquidations.
How to Backtest an RSI Strategy (Without Fooling Yourself)
RSI is the most-used oscillator in crypto — and the most misused. A practical, honest guide to backtesting RSI entries, exits and filters on real Binance data.
The Supertrend Strategy, Explained and Stress-Tested
Supertrend is a clean trend-following signal loved by crypto traders. How it works, where its edge really comes from, and how to backtest it honestly.
Win Rate vs Risk/Reward: Which One Actually Matters?
A 90%-win-rate strategy can still blow up your account. Why win rate alone is meaningless, how it trades off against reward-to-risk, and what to optimize instead.
The Power of Compounding — and the "1% a Day" Lie
Compounding is real and powerful over years — but "just 1% a day" is a fantasy that ignores drawdowns, variance and position size. The honest math, with a calculator.
Understanding Max Drawdown: The Number That Keeps You Alive
Return tells you how much you make; max drawdown tells you whether you survive to make it. How to read MDD, why it sets your leverage, and why the future is always worse.