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Data and sources

SEC, NASDAQ, and first-party only. No resellers.

Our corpus is first-party by design. The core sources are SEC EDGAR (filings and XBRL financial facts), NASDAQ Trader (the symbol universe and corporate data), FINRA (short interest), company investor-relations pages, and public RSS. We do not resell a third-party data vendor’s feed.

First-party sourcing is the reason every figure on the site can link to a filing. It is also the strongest possible trust signal for financial content: you are not taking our word for a number, you are one click from the primary document.

Signals.AI provides research, data, and opinions for informational purposes only. It does not provide investment, tax, or legal advice and does not make buy, sell, or hold recommendations.