Stock Financial Analysis

Problem to Solve

Equity financial analysis often becomes a checklist of isolated metrics, comparing ROE or profit growth without considering industry context, cash-flow matching, or debt structure. This skill focuses on A-share individual stocks and turns questions such as whether a company is financially stable or whether earnings have quality into a verifiable, structured assessment, using investoday-finance-data for Investoday market data.

How It Works

The agent first resolves a stock name or six-digit code with search, then calls basic info, profitability, growth, income statement, cash-flow statement, balance-sheet, and financial-strength APIs in parallel. The analysis follows five steps:
- Build the financial profile: confirm industry, business, and reporting basis
- Assess earnings power: review ROE, ROA, margins, and profit chain
- Check profit quality: compare operating cash flow, cash collections, and net profit
- Judge growth sustainability: verify whether revenue and profit growth support each other
- Evaluate financial safety: monitor leverage, interest coverage, and short-term repayment pressure

Each conclusion needs at least two numeric data points, explicit period comparisons, two-decimal percentages, amounts preferably in 100 million yuan, and no buy/sell recommendations.

Boundaries

It is useful for screening report quality and financial stress, but it does not replace valuation or technical analysis. The source skill explicitly points users to stock valuation analysis for “is it expensive” and stock technical analysis for “is the trend strong.” For financial companies, cyclical stocks, or non-comparable reporting bases, the report should note that direct comparisons may be misleading.