Quant Journal
Notes from building QuantPrompt, the trading truths nobody tells you, stories from market history and rules tested against real traders. Free to read.
Guides
- What is Backtesting? A Complete Guide
- How to Backtest a Trading Strategy — Step by Step
- 7 Common Backtesting Mistakes That Destroy Your Results
- What is Look-Ahead Bias in Backtesting?
- What is Sharpe Ratio? A Guide for Traders
- What is Maximum Drawdown? A Practical Guide
- Walk-Forward Analysis: The Gold Standard of Strategy Validation
- Transaction Costs in Backtesting: Why They Matter More Than You Think
- How to Backtest an SMA Crossover Strategy
- How to Backtest an RSI Reversal Strategy
- How to Backtest a MACD Crossover Strategy
- How to Backtest a Bollinger Bands Strategy
- How to Backtest a Breakout Trading Strategy
- QuantPrompt vs TradingView — Backtesting Compared
- QuantPrompt vs Backtrader — Which Backtesting Tool to Choose
- Best AI Backtesting Tools in 2025 — Compared