# yennanliu > Open-source publisher. Listings imported from github.com/yennanliu — credited to the original author with their license. - **Listings:** 24 - **Total installs:** 0 - **Profile:** https://agentstack.voostack.com/s/yennanliu - **Website:** https://github.com/yennanliu ## Published listings - [Technical Analysis](https://agentstack.voostack.com/l/skill-yennanliu-investskill-technical-analysis) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-technical-analysis` Technical analysis of US stocks using charts and indicators - [Competitor Analysis](https://agentstack.voostack.com/l/skill-yennanliu-investskill-competitor-analysis) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-competitor-analysis` Deep competitive moat analysis, market position assessment, and industry dynamics - [Chart Master](https://agentstack.voostack.com/l/skill-yennanliu-investskill-chart-master) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-chart-master` Generate professional financial charts in Mermaid, ASCII, or HTML/Chart.js — MA lines, histograms, candlestick, volume, RSI/MACD, and more for markdown reports - [Research Bundle](https://agentstack.voostack.com/l/skill-yennanliu-investskill-research-bundle) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-research-bundle` Comprehensive stock research by chaining multiple analysis skills into a unified investment thesis — now unified into full-report - [Fundamental Analysis](https://agentstack.voostack.com/l/skill-yennanliu-investskill-fundamental-analysis) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-fundamental-analysis` Deep fundamental analysis of US stocks using financial statements - [Full Report](https://agentstack.voostack.com/l/skill-yennanliu-investskill-full-report) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-full-report` Run InvestSkill analysis modules on a stock at configurable depth and compile a professional HTML report saved to the output/ directory - [Dividend Analysis](https://agentstack.voostack.com/l/skill-yennanliu-investskill-dividend-analysis) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-dividend-analysis` Comprehensive capital allocation analysis: dividends, buybacks, M&A, debt management, and FCF deployment - [Earnings Call Analysis](https://agentstack.voostack.com/l/skill-yennanliu-investskill-earnings-call-analysis) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-earnings-call-analysis` Analyze earnings call transcripts for sentiment, key themes, and management tone - [10k Digest](https://agentstack.voostack.com/l/skill-yennanliu-investskill-10k-digest) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-10k-digest` Deep-read a 10-K annual report and output a structured markdown digest — abstract, section summaries, key metrics, and sourced references. Output in English or Traditional Chinese. - [Stock Valuation](https://agentstack.voostack.com/l/skill-yennanliu-investskill-stock-valuation) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-stock-valuation` Multi-method stock valuation using DCF, comparable company analysis, EV multiples, and residual income models - [Dcf Valuation](https://agentstack.voostack.com/l/skill-yennanliu-investskill-dcf-valuation) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-dcf-valuation` Discounted Cash Flow (DCF) intrinsic value modeling with sensitivity analysis - [Result Validator](https://agentstack.voostack.com/l/skill-yennanliu-investskill-result-validator) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-result-validator` Validate investment analysis results and score confidence across data quality, methodology, and signal consistency - [Stock Eval](https://agentstack.voostack.com/l/skill-yennanliu-investskill-stock-eval) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-stock-eval` Evaluate US stocks with comprehensive fundamental and valuation analysis - [Report Generator](https://agentstack.voostack.com/l/skill-yennanliu-investskill-report-generator) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-report-generator` Generate professional HTML/PDF investment reports with interactive visualizations - [Stock Screener](https://agentstack.voostack.com/l/skill-yennanliu-investskill-stock-screener) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-stock-screener` Screen and rank multiple US stocks across valuation, quality, momentum, sentiment, and growth dimensions - [Financial Report Analyst](https://agentstack.voostack.com/l/skill-yennanliu-investskill-financial-report-analyst) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-financial-report-analyst` Analyze company financial reports (10-K, 10-Q, annual reports) and extract actionable investment insights - [Catalyst Calendar](https://agentstack.voostack.com/l/skill-yennanliu-investskill-catalyst-calendar) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-catalyst-calendar` Forward-looking catalyst calendar identifying upcoming events and their expected price impact over a 90-day window - [Short Interest](https://agentstack.voostack.com/l/skill-yennanliu-investskill-short-interest) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-short-interest` Analyze short interest, short squeeze potential, and bearish positioning signals - [Sector Analysis](https://agentstack.voostack.com/l/skill-yennanliu-investskill-sector-analysis) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-sector-analysis` Analyze US market sectors and identify rotation opportunities - [Insider Trading](https://agentstack.voostack.com/l/skill-yennanliu-investskill-insider-trading) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-insider-trading` Track and analyze insider buying/selling activity from SEC Form 4 filings - [Institutional Ownership](https://agentstack.voostack.com/l/skill-yennanliu-investskill-institutional-ownership) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-institutional-ownership` Track changes in institutional holdings and identify smart money moves from 13F filings - [Portfolio Review](https://agentstack.voostack.com/l/skill-yennanliu-investskill-portfolio-review) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-portfolio-review` Review and analyze investment portfolio performance and allocation - [Economics Analysis](https://agentstack.voostack.com/l/skill-yennanliu-investskill-economics-analysis) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-economics-analysis` Analyze US economic indicators and their impact on markets - [Options Analysis](https://agentstack.voostack.com/l/skill-yennanliu-investskill-options-analysis) — Skill · Free · security-reviewed — `agentstack add skill-yennanliu-investskill-options-analysis` Analyze options Greeks, implied volatility, and strategy selection for US stocks --- Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add `.