>_ best Equity Alt Data tools
The 20 top equity alt data tools in the index, ranked by upvotes.
- 01.Concentration of Risk— Extracts and standardizes concentration-of-risk disclosures from SEC 10-K and 10-Q filings for S&P 500 companies across customer, geographic, supplier, product, and credit dimensions.
- 02.paidpromotracker— Searchable database of disclosed paid stock promotions: who paid which newsletter, X account, YouTube channel or wire to promote which ticker, how much, and how the stock moved. 3,200+ promotions from 545 paying operators.
- 03.Disclosed: Politician Trades— Disclosed tracks every disclosed stock trade by members of Congress, the President and big funds, with alerts per politician on iPhone, Android and the web.
- 04.Follow the Hill— Converts Congressional stock disclosures into algorithmic trades with predefined entries, exits, and cash positions in user brokerage accounts
- 05.AltSignal— Aggregates 2000+ alternative data signals including satellite imagery, hiring velocity, web traffic, insider chatter, and sentiment for user-selected stock watchlists delivered via text and email alerts.
- 06.ShareStructure— Analyzes SEC filings to reconstruct share structures including warrants, convertible notes, and preferred shares, scoring dilution risk for micro-cap and small-cap stocks.
- 07.Activ8 Insights— Tracks activist short seller reports, ranks investigators by verified stock impact, and provides forensic scoring on targeted companies with real-time alerts.
- 08.FOIAsearch.com— Searches SEC FOIA logs for requests on companies, highlighting B7A exemptions that indicate potential undisclosed SEC investigations.
- 09.10BPS— Tracks Google Trends momentum, web traffic anomalies, and financial signals across 300+ retail and consumer stocks to spot attention shifts before broader market coverage.
- 10.AskEdgar— Extracts structured data from SEC filings in real time, monitors dilution events, offerings, registrations, and compliance status, delivering proprietary datasets and alerts via API and web platform.
- 11.WiseSignal— Enriches SEC Form 4 insider purchases with 70+ data points, AI synthesis, filterable dimensions, and tracked returns from filing date to surface high-conviction buys.
- 12.Quiver Quantitative— Aggregates alternative data on congressional trading, insider transactions, hedge fund activity, lobbying, government contracts, and corporate political contributions for equity research.
- 13.Valueray— Reverse-engineers products into component trees and supplier networks using AI to surface hidden suppliers, concentration risks, and investment signals.
- 14.Soria— Aggregates healthcare-specific financial data from 125+ sources into an AI-native terminal for sector-focused research and analysis.
- 15.Canary Data— Provides AI-based investment research platform with proprietary data covering accounting analysis, fraud detection, executive backgrounds, business fundamentals, and earnings calls for institutional investors.
- 16.WhaleWisdom— Tracks institutional investor 13F filings, insider transactions, 13D/13G disclosures, and mutual fund holdings with backtesting and portfolio replication tools
- 17.HighShortInterest.com— Provides a sortable database of stocks with short interest above 20 percent, displaying float, outstanding shares, and industry data across major US exchanges.
- 18.TickerTrends— Generates KPI forecasts for public companies using consumer search trends, web traffic, and social sentiment data to predict earnings metrics before official releases
- 19.Unusual Whales— Tracks real-time options flow, dark pool activity, congressional trading, Greek exposure, and unusual stock market data via web platform and API with 100+ endpoints.
- 20.Congressional Stock Brain— Tracks and analyzes stock trades disclosed by members of the U.S. Congress in real time using AI pattern recognition.
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