VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Thursday, December 4, 2025

Tool Comparison

CME FedWatch Tool vs OpenCorporates comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Quick takeaways

CME FedWatch Tool adds Central Bank Watcher, Interest Rates, APIs & SDKs, Data Visualizations, and Calendar coverage that OpenCorporates skips.

OpenCorporates includes Regulatory Filings Monitoring, and Other categories that CME FedWatch Tool omits.

In depth comparison

CME FedWatch Tool

cmegroup.com

Official CME probabilities for upcoming FOMC decisions, derived from 30‑Day Fed Funds (ZQ) futures. Web tool provides meeting‑by‑meeting probability matrices, comparisons over time, a historical download, and a Dot Plot view. A paid REST API is available for programmatic access. CME documents the probability‑tree methodology clearly; API snapshots update on business days at ~01:45 UTC. Media usage asks attribution to “CME FedWatch.”

Platforms

WebAPI

Pricing

FreeSubscription

Quick highlights

Meeting‑by‑meeting probabilities of FOMC target‑rate outcomes implied by Fed Funds futures.
Compare view (current vs 1‑day/1‑week/1‑month ago) and Historical panel.
Fed ‘Dot Plot’ chart plus table view.
One‑click PDF generation of the current page and Excel downloads for historical probabilities.
Transparent methodology: unconditional probabilities via a binary probability tree built from implied EFFR, assuming 25 bp step sizes.

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OpenCorporates

opencorporates.com

The world’s largest open database of legal entities, offering both a public-facing search and an API. Free access is available for personal or public-benefit use, while commercial API access and bulk datasets require a paid plan. Bulk deliveries are provided via SFTP in CSV format, and the platform includes a public status page for web, API, knowledge base, and SFTP availability.

Platforms

WebAPI

Pricing

FreeSubscription

Quick highlights

230M+ company records spanning 145+ jurisdictions, aggregated from 140+ official registries with full provenance and source links.
Versioned REST API with JSON (default) or XML output; API keys required. Free tier provides up to 200 requests per month (50 per day).
OpenRefine Reconciliation API allows entity-matching from company names to legal identifiers.
Enterprise bulk access via SFTP, with six structured CSV datasets (Companies, Officers, Non-Registered Addresses, Alternative Names, Additional Identifiers, and Relationships).
Relationships dataset includes 30M+ links covering subsidiaries, branches, control statements, and shareholdings, with data from sources like the SEC and UK PSC.

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Where they differ

CME FedWatch Tool

Distinct strengths include:

Central Bank Watcher Interest Rates APIs & SDKs Data Visualizations Calendar

Meeting‑by‑meeting probabilities of FOMC target‑rate outcomes implied by Fed Funds futures.
Compare view (current vs 1‑day/1‑week/1‑month ago) and Historical panel.
Fed ‘Dot Plot’ chart plus table view.
One‑click PDF generation of the current page and Excel downloads for historical probabilities.

OpenCorporates

Distinct strengths include:

Regulatory Filings Monitoring Other

230M+ company records spanning 145+ jurisdictions, aggregated from 140+ official registries with full provenance and source links.
Versioned REST API with JSON (default) or XML output; API keys required. Free tier provides up to 200 requests per month (50 per day).
OpenRefine Reconciliation API allows entity-matching from company names to legal identifiers.
Enterprise bulk access via SFTP, with six structured CSV datasets (Companies, Officers, Non-Registered Addresses, Alternative Names, Additional Identifiers, and Relationships).

Feature-by-feature breakdown

Attribute	CME FedWatch Tool	OpenCorporates
Categories Which research workflows each platform targets	Shared: Data APIs Unique: Central Bank Watcher, Interest Rates, APIs & SDKs, Data Visualizations, Calendar	Shared: Data APIs Unique: Regulatory Filings Monitoring, Other
Asset types Supported asset classes and universes	Futures	Other
Experience levels Who each product is built for	Beginner, Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web, API	Web, API
Pricing High-level pricing models	Free, Subscription	Free, Subscription
Key features Core capabilities called out by each vendor	Unique Meeting‑by‑meeting probabilities of FOMC target‑rate outcomes implied by Fed Funds futures. Compare view (current vs 1‑day/1‑week/1‑month ago) and Historical panel. Fed ‘Dot Plot’ chart plus table view. One‑click PDF generation of the current page and Excel downloads for historical probabilities. Transparent methodology: unconditional probabilities via a binary probability tree built from implied EFFR, assuming 25 bp step sizes. FedWatch REST API (OAuth2) with endpoints for /forecasts and /meetings (future/history); extended history available.	Unique 230M+ company records spanning 145+ jurisdictions, aggregated from 140+ official registries with full provenance and source links. Versioned REST API with JSON (default) or XML output; API keys required. Free tier provides up to 200 requests per month (50 per day). OpenRefine Reconciliation API allows entity-matching from company names to legal identifiers. Enterprise bulk access via SFTP, with six structured CSV datasets (Companies, Officers, Non-Registered Addresses, Alternative Names, Additional Identifiers, and Relationships). Relationships dataset includes 30M+ links covering subsidiaries, branches, control statements, and shareholdings, with data from sources like the SEC and UK PSC. Data acquisition ranges from hourly to quarterly; registry ingestion checks run every 5 minutes. Bulk deliveries are typically no more than one month behind official registries.
Tested Verified by hands-on testing inside Find My Moat	Not yet	Not yet
Editor pick Featured inside curated shortlists	Standard listing	Standard listing

Frequently Asked Questions

Which workflows do CME FedWatch Tool and OpenCorporates both support?

Both platforms cover Data APIs workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do CME FedWatch Tool and OpenCorporates require subscriptions?

Both CME FedWatch Tool and OpenCorporates keep freemium access with optional paid upgrades, so you can trial each platform before committing.

How can you access CME FedWatch Tool and OpenCorporates?

Both CME FedWatch Tool and OpenCorporates prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.

What unique strengths set the two platforms apart?

CME FedWatch Tool differentiates itself with Meeting‑by‑meeting probabilities of FOMC target‑rate outcomes implied by Fed Funds futures., Compare view (current vs 1‑day/1‑week/1‑month ago) and Historical panel., and Fed ‘Dot Plot’ chart plus table view., whereas OpenCorporates stands out for 230M+ company records spanning 145+ jurisdictions, aggregated from 140+ official registries with full provenance and source links., Versioned REST API with JSON (default) or XML output; API keys required. Free tier provides up to 200 requests per month (50 per day)., and OpenRefine Reconciliation API allows entity-matching from company names to legal identifiers..

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