SledgeKey Learn

Understand the Tools. Master the Strategy.

Free educational resources on financial metrics, backtesting methodology, and investment screening — written by the team that builds the tools.

Financial Metrics Library

Every metric SledgeKey uses to screen stocks — what it measures, how to calculate it, how to interpret it, and how to use it in a screening strategy.

  • Valuation: P/E, P/B, P/S, EV/EBITDA, PEG
  • Profitability: ROE, ROA, Net Margin, Gross Margin
  • Growth, Leverage, Liquidity & Income

Backtesting Academy

Every term you encounter in a SledgeKey backtest, explained. Configuration parameters, performance metrics, risk measures, and the methodology that keeps results honest.

  • Configuration: Rebalance, Costs & Weighting
  • Performance: Sharpe, Sortino & Drawdown
  • Methodology, Hedging & Risk Metrics

Strategy Playbooks

Classic investment strategies — screened and backtested with real data. See exactly how each strategy is built, how it performed historically, and what it teaches us.

  • Value, Growth & Dividend Strategies
  • The Greenblatt Magic Formula
  • Momentum, Quality & Multi-Factor Screens

Coming Soon

Ready to put it into practice?

Stock screening across 5,000+ NYSE and NASDAQ companies, with backtesting on point-in-time data — free.

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