FactIQ

Data updates

What changed in official economic data

Short write-ups of new figures from government agencies and central banks, and of what companies said on new earnings calls and in new SEC 8-K filings. Each one says what changed and gives the main numbers.

FactIQ writes these updates. FactIQ is a database of official statistics that AI assistants such as Claude and ChatGPT use to look up exact figures. How the updates are made

Follow with RSS

October 19, 2026

  1. EU·EU institutions (Eurostat, ECB, EEA, and EU ETS)

    Euro area September 10-year bond yields jump to 3.93%; France rises above Italy

    The euro area's average 10-year government bond yield, a gauge of long-term borrowing costs, rose to 3.93% in September from 3.60% in August. Final data confirm European Union inflation at 3.8%.

    3.93%
    Euro area 10-year government bond yield, September 2026 monthly average
    4.44%
    France 10-year government bond yield, September 2026 monthly average
    3.8%
    European Union consumer price inflation, September 2026, year on year

About FactIQ and these updates

  • What FactIQ is. FactIQ is a database of official statistics from government agencies, central banks and international organisations in the US, China, India, Europe and elsewhere. AI assistants such as Claude and ChatGPT connect to it to look up the exact figures and cite the agency that published them. It also holds what companies report in their filings and say on their earnings calls.
  • How an update is made. When a source publishes new figures, FactIQ loads them and an AI model writes a short summary of what changed. Before it is published, code checks that every number in the summary matches FactIQ's record of the release, and a second review checks that nothing is overstated. Values that look like errors in the source data are left out.
  • Where the numbers come from. Each key figure links to the full series, with its source, units and history.

More about FactIQBrowse the dataUse it in Claude or ChatGPT