TrattoFinanceData VisualizationTaoo425Alicense-Not gradedqualityBmaintenanceLets AI draw technical analysis markup (support/resistance, trendlines, Fibonacci) directly onto Yahoo Finance's live chart via the ChartIQ engine, with 30 MCP tools and a built-in design system. Updated 2 months ago (2026-07-12 08:27 UTC)26MIT