ChatGPT financial research gives answers you can rely on when every figure in the answer links to the filing and page it came from, and when you check at least the key figure on that page. Ask for a named company, an explicit period and the source, and ChatGPT can return reported numbers rather than remembered ones.
The source has to come from a tool. Clarifo, our financial data product for US and Nordic listed companies, is a built-in app in ChatGPT that returns figures and filing passages with citations. Below we show how to phrase the question, then verify a real answer for Apple Inc. (Nasdaq: AAPL) against its quarterly report.
Why ChatGPT financial research needs a cited filing
ChatGPT's own knowledge of company results ends at its training cut-off and carries no page references. It can also blend periods: a fiscal quarter, a calendar quarter and a trailing twelve months can all end up described as "last quarter".
With the Clarifo app enabled, ChatGPT looks the answer up instead. For figures, it gets reported income statement, balance sheet and cash flow data with the 10-K or 10-Q behind it. For text, it searches the filings and gets the passage, the section and a link that opens the filing at that passage. The answer can then quote the filing rather than paraphrase from memory.
How to ask ChatGPT for figures that cite the filing
Three elements make the difference: the company, the period and the request for a source. These two prompts show the pattern.
Using Clarifo, give me Apple's revenue, net income and diluted EPS for its latest reported fiscal quarter. State the fiscal quarter, the period end date and the filing, and link the source.
Using Clarifo, search Apple's latest 10-Q for net sales by product category and gross margin percentage. Quote the table rows and link the section.
Apple's fiscal year ends in late September, so its fiscal third quarter covers April to June. A prompt that asks for "Q3 2026" without "fiscal" may be read either way; asking the assistant to state the period end date settles it.
Real example: Apple's fiscal Q3 2026 from the 10-Q
The first prompt identified Apple's latest quarter as the third quarter of fiscal 2026, the three months ended 27 June 2026, reported in Apple's Form 10-Q, Part I Item 2. The second returned the MD&A tables from the same 10-Q, with comparatives for the quarter ended 28 June 2025.
The table combines the figures from both answers, side by side with the prior-year quarter from Apple's Q3 FY2025 10-Q.
| Apple (USD millions unless stated) | Q3 FY2025 (ended 28 Jun 2025) | Q3 FY2026 (ended 27 Jun 2026) | Change in filing |
|---|---|---|---|
| Total net sales | 94,036 | 109,417 | 16% |
| iPhone net sales | 44,582 | 54,252 | 22% |
| Services net sales | 27,423 | 30,739 | 12% |
| Total gross margin percentage | 46.5% | 50.1% | – |
| Net income | 23,434 | 29,789 | – |
| Diluted EPS (USD) | 1.57 | 2.02 | – |
Source: Apple Inc. Form 10-Q for the quarter ended 27 June 2026 (accession 0000320193-26-000020), Part I Item 2 MD&A; prior-year net income and EPS from the 10-Q for the quarter ended 28 June 2025 (accession 0000320193-25-000073).12
The filing search also returned Apple's own explanation. The 10-Q says Services net sales increased "primarily due to higher net sales from advertising and cloud services", and that products gross margin rose mainly because of product mix and tariff refunds, partly offset by higher costs including memory.1 Those reasons are the company's words, linked to the section, not the model's interpretation.
How to verify a figure against the cited page
A citation is only useful if you open it. Checking one figure takes about a minute and follows the same steps every time.
- Open the link. For US companies the citation opens the filing on SEC EDGAR at the cited section. In our example it opens Apple's 10-Q at Part I, Item 2.
- Match the period. Find the column header. Apple's table says "Three Months Ended June 27, 2026"; the nine-month column next to it shows $364,357 million in total net sales, which is easy to pick up by mistake.
- Match the unit. The table header says "dollars in millions". A figure of 109,417 in the table is $109.4 billion, not $109,417.
- Match the line. "Net sales by category" and "net sales by reportable segment" both total $109,417 million but split differently: Services is a category; Americas and Europe are segments.
- Match the basis. Check whether the answer used a reported (GAAP) figure or an adjusted one. We return reported figures unless you ask otherwise.
If the number in the answer and the number on the page differ, check the period column first. A nine-month or full-year figure presented as a quarter is an easy mismatch to miss.
Where ChatGPT financial answers most often go wrong
The table below lists the mismatches worth checking for and what to ask when you find one.
| Mismatch | What it looks like | What to ask |
|---|---|---|
| Fiscal vs calendar period | "Q3 2026" means April–June for Apple but July–September for a calendar-year company | "State the period end date for each figure." |
| Quarter vs year-to-date | A nine-month total shown as a quarter | "Use the three-month column only." |
| Category vs segment | Services revenue compared with a geographic segment | "Use the product category table." |
| Reported vs adjusted | An adjusted EPS figure next to GAAP net income | "Use GAAP figures and say if any figure is adjusted." |
Source: Clarifo editorial checklist; Apple period example from Apple Inc. Form 10-Q for the quarter ended 27 June 2026.1
For a broader look at the app in ChatGPT, read Clarifo in ChatGPT. For a longer checklist on verifying any AI research answer, see our guide to AI equity research tools.
Enable Clarifo in ChatGPT and ask about any US, Finnish or Swedish listed company. Every figure links to the filing it came from.
- Apple Inc., Form 10-Q for the quarter ended 27 June 2026 (Q3 FY2026), Part I Item 2 MD&A (net sales by category, gross margin) and XBRL financial data: SEC EDGAR.
- Apple Inc., Form 10-Q for the quarter ended 28 June 2025 (Q3 FY2025), XBRL financial data: SEC EDGAR filing index.
Not investment advice. Figures are based on data reported by the companies.