A TypeScript charting library for trading apps. React, vanilla, and Web Component bindings.
ROMACO CHARTS · BETA 6
High-performance trading charts for TypeScript and React. 29+ indicators, 14+ drawing tools, plug & play — no institutional price tag.
Real tickers. Institutional layout. Connect your data source for live feed.
↳ Prices shown for illustration. Not financial advice.
Romaco Charts is a TypeScript charting library built for trading applications. Canvas2D + WebGPU rendering, 29+ indicators, 14+ drawing tools — all tree-shakeable.
From a single candle chart to a full trading terminal with paper trading and AI agent protocol. One package, multiple entry points.
A TypeScript charting library for trading apps. React, vanilla, and Web Component bindings.
Premium, fast, sharp — without dependencies bloat. ~31KB gzip for the full bundle.
Canvas2D + WebGPU, React wrappers, Web Components. Paper trading and AI agent protocol included.
8 renderers: candles, Heikin-Ashi, line, area, baseline, hollow, step, Renko. 29+ indicators. 14+ drawing tools including Fibonacci and Elliott Waves.
TradingTerminal mounts the full workspace in one component. MinimalChart for lean embedding. useRomacoChart for imperative control. ChartGrid for multi-chart sync.
IDatafeed contract for any data source. AI agent protocol for LLM workflows. Paper trading with PnL tracking. Export to PNG. Replay mode.
Intelligence as standard equipment — not an afterthought.
ROMACO AI lives inside your workflow. In your charts, your research panel, your position review. It doesn't replace the desk. It sharpens it.
NVDA is up 2.14% today. What's the thesis?
Blackwell GPU demand running ahead of estimates. Last quarter beat consensus by 8.3%. Institutional accumulation visible at $870–880. Analyst consensus: BUY · 12-mo target $1,020.
Any insider activity I should flag?
Last 30 days: 3 insider sales, 0 buys. CEO sold 45,000 shares at $891 on Apr 28 — consistent with scheduled liquidation. No deviation from prior quarters. No red flags at current valuation.
All ROMACO docs at a single route. Simple to build, index, and link. Can be mirrored to a dedicated host without changing the content model.
Usage notes, examples, indicators, and layout conventions for ROMACO Charts.
/romaco-charts/documentationDocs for the MCP agent tooling, integrations, and protocol bindings.
#Complete API reference for all entry points, types, and React components.
#