ALT Quantrooster is about one idea: we don't fit trading strategies, we filter them. This channel teaches systematic trading in plain English, with short animated films on how a strategy is found, tested and trusted: - Why searching every combination beats endless optimising - Why a backtest is only one path, and what the others look like - Costs, exits, walk-forward, out-of-sample and luck - Position sizing, drawdown and building a portfolio - Why long and short are not mirror images No hype, no signal selling and no "holy grail". Just the questions a trader should ask before risking money. Quantrooster is strategy search and validation software for Windows, built by Trendrooster Consultancy Pvt Ltd, India. Educational content only. Not financial advice. Trading carries high risk, and past results do not guarantee future results.