Best Free Tools for Hedge Funds

AlphaResearch

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AlphaResearch is an AI-powered stock research platform for searching filings, transcripts, press releases, reports, notes, fundamentals, estimates, news, insider transactions, institutional ownership, and fund holdings. It is useful for document-heavy research and collaboration, but global coverage and spreadsheet add-ins are Enterprise features and the premium trial requires a credit card.

Changeflow (Trackly)

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Changeflow, formerly reached through Trackly, is an AI website-change intelligence platform for monitoring filings, regulator pages, IR pages, competitor pages, PDFs, feeds, and other online sources. It is useful for investment and compliance teams that want relevant briefings rather than raw page diffs, but it is not market data, trade execution, or a substitute for human review.

CME FedWatch

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CME FedWatch is the widely used CME Group tool for tracking market-implied probabilities of Federal Reserve target-rate outcomes for upcoming FOMC meetings, derived from 30-Day Fed Funds futures. It is strongest for macro investors, rates teams, journalists, and dashboards monitoring Fed-rate expectations, with a free web tool plus paid EOD and intraday API options, but probabilities are market-implied estimates, not Fed guidance or investment advice.

Financial Modeling Prep (FMP)

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Financial Modeling Prep (FMP) is a market-data API and spreadsheet-data provider for developers, analysts, quants, and product builders who need equities, ETFs, funds, FX, crypto, commodities, macro, ESG, ownership, news, calendars, transcripts, and fundamentals from one vendor. It is strongest when you want REST and WebSocket access plus Excel and Google Sheets add-ins at a lower entry price than enterprise terminals. The main buying questions are plan limits, geography, history depth, and dataset access: the free Basic tier is a limited EOD sandbox, while real-time, global, transcript, 13F, holdings, intraday, and bulk workflows require paid tiers.

FinancialData.Net

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FinancialData.Net is an API-first financial data platform for developers, analysts, spreadsheet users, and AI-agent builders who want broad market data, fundamentals, ownership, options, funds, ESG, calendars, news, Excel access, and MCP connectivity from one provider. It is strongest when breadth matters: stocks, ETFs, mutual funds, options, futures, crypto, forex, commodities, OTC securities, indices, filings-related datasets, and institutional/insider activity can sit behind one REST API. Serious use is paid, and compliance/security claims should be verified directly because no public audit reports were identified.

Glassnode

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Glassnode is a digital-asset analytics platform for investors, analysts, quants, and institutions that need on-chain metrics, crypto market data, derivatives data, ETF data, alerts, research, workbench charts, exports, and API delivery. It is strongest when crypto-native data matters: wallet behavior, entity-adjusted metrics, point-in-time series, futures/options context, and institutional delivery options go beyond a general price chart. The main constraint is access gating: Studio Standard and Advanced are display-oriented, exports are Professional-only, and API or Excel workflows require Professional plus an API add-on and data credits.

SentiSense

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SentiSense is a beta AI market-intelligence and data API platform for investors and developers who want stock data, sentiment, news clustering, social signals, institutional flows, insider trades, congressional trading disclosures, and AI-generated insights in one workflow. It serves as a signal layer for research, not as a broker or adviser.

Special Situations Digest

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Special Situations Digest is a weekly global event-driven research workflow for investors sourcing activist campaigns, strategic reviews, spin-offs, going-private deals, divestitures, tender offers, restructurings, and M&A across 30+ countries. It is built for fast idea generation and triage, with structured situation cards, a searchable database, spreadsheet/PDF/JSON exports, Copy-for-LLM, and a real-time EDGAR/OTC live feed. It is not a full diligence replacement, valuation modeler, broker, or personalized investment-advice service.

TickerTrends

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TickerTrends is an alternative-data and KPI-forecasting platform for public-company investors, analysts, quant teams, hedge funds, and institutions. It combines search, web traffic, app usage, social, reviews, news, transcripts, financial data, consensus, and proprietary trend signals, but those signals are noisy proxies that require validation before investment use.