VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Thursday, October 30, 2025

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Tool Comparison

FullRatio vs OpenInsider comparison

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

Quick takeaways

FullRatio adds Stock Comparison, Dividends, Financials, Valuation Models, Checklist, and Education coverage that OpenInsider skips.

OpenInsider includes Insider Data, and Regulatory Filings Monitoring categories that FullRatio omits.

In depth comparison

FullRatio logo

FullRatio

fullratio.com

Web platform focused on US‑listed equities fundamentals and visual analysis. Uses Intrinio and Sharadar as data sources. Fundamentals shown as TTM and updated quarterly; price quotes are marked 'delayed'. Premium unlocks full charting/compare features and data download.

Platforms

Web

Pricing

FreeSubscription

Quick highlights

  • Stock screener for discovery and filtering.
  • Per‑stock dashboards with fundamentals (TTM), valuation, earnings, dividend pages.
  • Cross‑stock comparison tools: Data Comparison chart and Bubble chart.
  • Price vs. Fair Value chart with configurable fair P/E multiple (your custom or auto‑calculated).
  • Industry benchmarks pages for key ratios (P/E, P/S, Current, Quick, D/E, ROE, etc.).

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OpenInsider logo

OpenInsider

openinsider.com

Editor’s pick Hands-on review

Free web-based screener for U.S. SEC Form 4 filings, tracking insider buys and sells in real time. Data is sourced directly from SEC.gov and refreshed between 6:00 and 22:00 ET on U.S. business days.

Platforms

Web

Pricing

Free

Quick highlights

  • Real-time screener of SEC Form 4 insider trading disclosures for U.S. stocks.
  • Prebuilt screeners for quick discovery: Latest Purchases/Sales, $25k+ CEO or CFO buys, Cluster Buys, and weekly/monthly Top Purchases and Sales.
  • Aggregate Buy–Sell charts to visualize overall insider sentiment.
  • Detailed filing tables with trade/filing dates, transaction codes, prices, quantities, and values, with an integrated code legend.
  • Ability to drill down by sector, industry, ticker, or individual insider profile.

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Where they differ

FullRatio

Distinct strengths include:

Stock ComparisonDividendsFinancialsValuation ModelsChecklistEducation
  • Stock screener for discovery and filtering.
  • Per‑stock dashboards with fundamentals (TTM), valuation, earnings, dividend pages.
  • Cross‑stock comparison tools: Data Comparison chart and Bubble chart.
  • Price vs. Fair Value chart with configurable fair P/E multiple (your custom or auto‑calculated).

OpenInsider

Distinct strengths include:

Insider DataRegulatory Filings Monitoring
  • Real-time screener of SEC Form 4 insider trading disclosures for U.S. stocks.
  • Prebuilt screeners for quick discovery: Latest Purchases/Sales, $25k+ CEO or CFO buys, Cluster Buys, and weekly/monthly Top Purchases and Sales.
  • Aggregate Buy–Sell charts to visualize overall insider sentiment.
  • Detailed filing tables with trade/filing dates, transaction codes, prices, quantities, and values, with an integrated code legend.

Feature-by-feature breakdown

AttributeFullRatioOpenInsider
Categories

Which research workflows each platform targets

Shared: Screeners, Data Visualizations

Unique: Stock Comparison, Dividends, Financials, Valuation Models, Checklist, Education

Shared: Screeners, Data Visualizations

Unique: Insider Data, Regulatory Filings Monitoring

Asset types

Supported asset classes and universes

Stocks

Stocks

Experience levels

Who each product is built for

Beginner, Intermediate

Beginner, Intermediate, Advanced

Platforms

Where you can access the product

Web

Web

Pricing

High-level pricing models

Free, Subscription

Free

Key features

Core capabilities called out by each vendor

Unique

  • Stock screener for discovery and filtering.
  • Per‑stock dashboards with fundamentals (TTM), valuation, earnings, dividend pages.
  • Cross‑stock comparison tools: Data Comparison chart and Bubble chart.
  • Price vs. Fair Value chart with configurable fair P/E multiple (your custom or auto‑calculated).
  • Industry benchmarks pages for key ratios (P/E, P/S, Current, Quick, D/E, ROE, etc.).
  • Dividends explorer with yield/DPS/payout and recent ex‑dates.

Unique

  • Real-time screener of SEC Form 4 insider trading disclosures for U.S. stocks.
  • Prebuilt screeners for quick discovery: Latest Purchases/Sales, $25k+ CEO or CFO buys, Cluster Buys, and weekly/monthly Top Purchases and Sales.
  • Aggregate Buy–Sell charts to visualize overall insider sentiment.
  • Detailed filing tables with trade/filing dates, transaction codes, prices, quantities, and values, with an integrated code legend.
  • Ability to drill down by sector, industry, ticker, or individual insider profile.
  • CSV export links on lists and insider profile pages for offline use.
Tested

Verified by hands-on testing inside Find My Moat

Not yet

Yes

Editor pick

Featured inside curated shortlists

Standard listing

Highlighted

Frequently Asked Questions

Which workflows do FullRatio and OpenInsider both support?

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

Do FullRatio and OpenInsider require subscriptions?

Both FullRatio and OpenInsider keep freemium access with optional paid upgrades, so you can trial each platform before committing.

How can you access FullRatio and OpenInsider?

Both FullRatio and OpenInsider 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?

FullRatio differentiates itself with Stock screener for discovery and filtering., Per‑stock dashboards with fundamentals (TTM), valuation, earnings, dividend pages., and Cross‑stock comparison tools: Data Comparison chart and Bubble chart., whereas OpenInsider stands out for Real-time screener of SEC Form 4 insider trading disclosures for U.S. stocks., Prebuilt screeners for quick discovery: Latest Purchases/Sales, $25k+ CEO or CFO buys, Cluster Buys, and weekly/monthly Top Purchases and Sales., and Aggregate Buy–Sell charts to visualize overall insider sentiment..

Keep exploring

Keep exploring

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Curation & Accuracy

This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).

Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.