Instrument observation
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Data Marketplace · Markets & technology
Build research-ready views of public market observations, repositories, releases, and software ecosystem activity.
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Compare datasets
Choose market observations or repository activity, then define the instruments, organizations, projects, events, fields, and historical window.
Yahoo Finance
Organize public Yahoo Finance instruments, prices, companies, events, and time-series observations with market context attached.
Instrument
Market observation
Company
Event
View Yahoo Finance dataset →
GitHub
Map public GitHub repositories, organizations, releases, languages, topics, and activity for software ecosystem research.
Repository
Organization
Release
Language
View GitHub dataset →
What the records preserve
Every record carries its source, instrument or repository identity, observation time, market or release context, and revision state.
How to evaluate the collection
Check the records in the tools and models that will use them, then choose the refresh pattern and file structure your team can run repeatedly.
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Name the entities, markets, fields, history, and business output the collection must support.
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Test identifiers, field meaning, joins, missing states, and source context in a representative sample.
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Select the snapshot or recurring schedule, format, partitioning, manifest, and destination.
Connected journeys
Continue into the data model, industry, or solution page closest to your use case.
More data families
Build your data brief
Tell us which entities, markets, fields, dates, and destination matter. We will connect those requirements to the most relevant marketplace collection.