Traders searching for a swing trading scanner or reliable stock universe filters often turn to Yahoo Finance data inside MarketXED. The platform lets you screen thousands of equities using fundamental and technical criteria pulled straight from Yahoo, then narrow the results into focused watchlists that match your exact trading style.

Start by choosing a broad universe such as all NYSE or Nasdaq stocks, then layer on filters for market cap, average volume, relative strength, or earnings growth. MarketXED instantly refreshes the list so you see only securities that satisfy every rule. Combine these filtered sets with Wyckoff phase overlays or sentiment scores to generate high-probability candidates without manually scanning charts.

Once your custom universe is saved, it feeds directly into the multi-agent committee scoring engine and risk-based playbooks. This creates a repeatable workflow where filtered ideas are ranked, calibrated, and delivered through the in-app copilot or SMS alerts during regular market hours. The result is a cleaner decision process that respects PDT and cash-account limits while keeping every step grounded in real-time Yahoo Finance data.