Data Sources

Categories of data

• Market prices (daily open, high, low, close, volume)
• Adjusted prices reflecting corporate actions
• Distributions and dividends
• Stock splits
• Fund holdings and constituent weights
• Security fundamentals
• Benchmark index levels and returns
• Fund classifications and metadata
• Sector and industry classifications
• Public regulatory filings
• Research documents uploaded by authenticated users

Providers

We source data from established third-party market-data providers and public filings. Where a value is publisher-specific, it is used only under the applicable terms.

Freshness and coverage

• Data can be delayed by minutes, hours, or days depending on the feed.
• Coverage differs by security type, listing venue, and asset class.
• Data dates are shown where available.
• Some records may be provisional or pending until additional inputs arrive.
• Calculations are refreshed on different schedules.

Reporting corrections

If you believe a value is incorrect, please email us via our Contact page with the ticker, page URL, field, and what you believe the correct value should be.