Data sources

All financial figures are collected automatically from XBRL filing data on SEC EDGAR.

Source

We use the Company Facts API of the SEC's EDGAR system, which the US government makes public. Each figure is a value from a 10-K, 10-Q or 20-F report filed by the company. The ‘Financial statements’ table on each company page links straight to the original filings.

Share prices

The daily closing prices used for market cap, dividend yield and P/E come from Marketstack. They are the previous trading day's closes, not real-time quotes.

Update schedule

Once a day, we download new SEC data, check it and rebuild the site. The last update was on Nov 6, 2026. After a company files a report, it can take a few days to appear in SEC data.

How figures are calculated

Operating margin, net margin and FCF margin use values from the same report and period. ROE uses the average of beginning and ending equity. Values missing from filings aren't estimated; they are shown as ‘—’.

Limitations

Companies label accounting items slightly differently, so automatic collection can miss some items or group them differently. Always check the original filing before making an important decision. TSMC reports in New Taiwan dollars (TWD), so its amounts are shown in TWD.