AI Agent Skills

📈Lightweight k-line chart that can be highly customized. Zero dependencies. Support mobile.（可高度自定义的轻量级k线图，无第三方依赖，支持移动端）

Look up A-share, Hong Kong, and US stock tickers and retrieve historical OHLCV price data for research.

Screen equities with systematic value, momentum, quality, volatility, size, and growth factor frameworks.

Measure portfolio returns, risk, drawdowns, benchmarks, rolling metrics, and strategy performance from approved data.

Retrieve market prices, histories, fundamentals, options, and news through Yahoo Finance endpoints for research workflows.