90‑Day Backtesting Growth Roadmap Weeks 1‑2 – Build Core Confidence Start by understanding the purpose of backtesting: it lets you replay a

90‑Day Backtesting Growth Roadmap Weeks 1‑2 – Build Core Confidence Start by understanding the purpose of backtesting: it lets you replay a trading idea on historical data before you risk real money. The key terms you’ll hear are win rate (percentage of profitable trades) and profit factor (ratio of gross profit to gross loss). Use a no‑code platform like TradeZella, which lets you describe a strategy in plain English and run it automatically. In the first two weeks, create a simple “buy‑the‑dip” rule for a liquid instrument such as the Nasdaq futures (NQ). Run the test on the built‑in 11+...