TRADZY Blog
Backtesting
5 guides on backtesting — part of the TRADZY Blog.
Testing strategies honestly: manual and automated backtests, sample size, overfitting and forward testing. Start here: What Is Backtesting? How Traders Test Strategies Before Risking Money.
Backtesting
How to Backtest a Trading Strategy (Without Fooling Yourself)
A practical walkthrough of backtesting a trading strategy correctly — avoiding lookahead bias, overfitting, and survivorship bias — plus how to validate results before going live.
Backtesting
Forward Testing vs Backtesting: What's the Actual Difference?
The real difference between backtesting and forward testing a trading strategy, why passing one but not the other is common, and how to structure both properly.
Backtesting
How to Backtest a Strategy in TradingView for Free
A practical walkthrough of backtesting a trading strategy using TradingView's free bar replay and strategy tester tools.
Backtesting
What Is Backtesting? How Traders Test Strategies Before Risking Money
What backtesting is, manual vs automated backtesting, the key metrics, the biases that make backtests lie, and how to go from backtest to live trading.
Backtesting
How to Backtest Your Trading Strategy: The Complete Guide
How to properly backtest a trading setup: define the rules precisely, run it on historical data, calculate expectancy, and validate the results.