
Corporate Calendar
Quartr is a Swedish company that provides investor relations content. It aggregates listed companies' earnings calls, investor presentations and related materials so investors can track company communications and management commentary in one place. Comprehensive earnings calendar and corporate event schedules.
Ask Quartr
what it is best at.
Each prompt plays to something Quartr covers better than anyone, and shows the report series it draws on. Copy it into ChatGPT, Claude or your own agent and the answer comes back cited to the report.
Which large European banks report earnings next week, and on which days?
Quartr records the date and time of every upcoming earnings call for the companies it tracks, with country, exchange and sector filters, so an agent can list the large European banks reporting next week by day.
Dates and times of upcoming and past earnings calls for every company Quartr tracks.
As it happensHow to connect your agents to Quartr corporate calendar
Add the Bigdata MCP server to ChatGPT, Claude, Microsoft Copilot, Grok or your own agent, then ask about Quartr corporate calendar, with every answer cited.
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Add Bigdata.com as a connector in Claude, ChatGPT, Microsoft Copilot or your own agent.
Ask in plain words
Ask your question the way you would ask a colleague. Your agent searches this source and cites every answer.
Check your access
Available as an add-onAvailable as an add-on to your Bigdata.com plan. Ask our team to add it, then connect through the Bigdata MCP server or API.


