Choose field IDs and fiscal periods explicitly
Use an exchange-qualified symbol such as NASDAQ:AAPL. TOTAL_REVENUE and NET_INCOME both support FQ, FH, FY and TTM in the official field catalog, subject to company coverage. These are fiscal reporting periods, not chart intervals. Changing the chart from daily to hourly does not create hourly financial statements.
- For annual net margin, divide FY net income by FY revenue. Mixing FQ income with FY revenue changes the question.
- For a balance-sheet ratio, use balances measured at compatible dates. Do not sum four quarterly balance-sheet snapshots to construct a yearly balance.
| Setting | Meaning | Audit question |
|---|---|---|
| FQ | Fiscal quarter | Does this issuer publish quarterly statements? |
| FH | Fiscal half-year | Is the reported amount for six months? |
| FY | Fiscal year | What is the actual fiscal year-end date? |
| TTM | Trailing twelve months | Are both inputs using the same rolling period? |
| TOTAL_REVENUE / NET_INCOME | Revenue / net income | Do the provider definitions match the disclosure rows? |