Laotang Valuation Report Assistant

Problem

Value investing analysis often gets stuck on financial fields, growth forecasts, and buy-point checks: reading annual reports, comparing cash flow, and deciding whether a simplified DCF framework applies can be slow and easy to botch. Laotang Valuation Report Assistant turns this into a fixed workflow: enter an A-share ticker, then use the valuation method from Tang Chao's Value Investing Practice Manual to collect data, check prerequisites, calculate buy and sell points, and output a report.

How It Works

The skill runs as a Pipeline + Gate flow with these core steps:
- Data collection: Prefer an existing financial-data skill; if unavailable, use WebSearch and WebFetch to cross-check public sources.
- Three prerequisites: Verify that profit is real, profit is sustainable, and the business does not require heavy capital investment; if any fails, mark the method as inapplicable.
- Valuation math: Compute fair value, buy point, and sell point using the documented formula, including future third-year cash-flow or profit forecasts and the 40~50 reasonable PE range.
- Report output: Generate single-company or dual-company reports, mark missing fields as not retrieved, and run a checklist before delivery.

Boundaries

It is intended for A-share individual stock analysis, not banks, real-estate firms, high-capital-expenditure tech companies, HK/US stocks, indices, funds, ETFs, or candlestick timing. The output is research support, not investment advice; key figures depend on external or public data, so sources and missing values should remain visible.