data-financial-analysis
Installation
SKILL.md
Financial Statement Analysis
Framework
IRON LAW: Read All Three Statements Together
A company can be profitable (Income Statement) but cash-poor (Cash Flow Statement).
A company can have high assets (Balance Sheet) funded entirely by debt.
Reading one statement alone gives an incomplete — and potentially misleading — picture.
ALWAYS read all three and check for consistency.
The Three Statements
Income Statement (損益表) — Did we make money THIS PERIOD?
- Revenue → Gross Profit → Operating Income → Net Income
- Key: Revenue recognition ≠ cash received. Accrual accounting records revenue when earned, not when paid.