Argus Investor website screenshot

Argus Investor

Argus Research Company is an independent equity research firm founded in 1934, providing institutional-quality investment research, stock ratings, and analyst recommendations for 500+ publicly traded companies. The firm publishes fundamental research, earnings estimates, target prices, and Buy/Hold/Sell ratings across all major sectors including healthcare, technology, financial services, and industrials. Research is distributed to institutional clients and through financial data platforms including Bloomberg, Fidelity, Schwab, and Interactive Brokers.

Argus Investor publishes 1 API on the APIs.io network. Tagged areas include Equity Analysis, Financial Data, Financial Services, Investment Ratings, and Stock Research.

Argus Investor’s developer surface includes documentation, developer portal, support, engineering blog, and 2 more developer resources.

22.7/100 emerging ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemium
1 APIs 8 Features 5 Use Cases
Equity AnalysisFinancial DataFinancial ServicesInvestment RatingsStock Research

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 22.7/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 4.8 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 4.1 / 13
Governance 0.0 / 12
Discoverability 5.9 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/argus-investor: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Argus Research API

The Argus Research API provides programmatic access to equity research reports, stock ratings, analyst recommendations, earnings estimates, target prices, and sector analysis. U...

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Argus Investor Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Features 8

Notable capabilities this provider offers.

Fundamental Equity Research

In-depth company analysis using a six-point system covering financials, management, competitive position, earnings quality, growth, and valuation.

Buy/Hold/Sell Ratings

Clear investment recommendations with target prices and time horizon for 500+ publicly traded companies.

Earnings Estimates

Quarterly and annual earnings per share estimates for covered securities with revision history.

Sector Analysis

Regular sector-level commentary and relative weighting recommendations across major GICS sectors.

Economic Commentary

Weekly macro-economic analysis covering interest rates, GDP, employment, and market conditions.

Model Portfolios

Curated model portfolios across growth, income, and defensive strategies with performance tracking.

Institutional Independence

No investment banking conflicts — Argus does not underwrite IPOs, broker trades, or manage money.

Market Commentary

Daily and weekly market analysis including Daily Spotlight, Market Watch, and analyst quick notes.

Scroll for all 8

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Argus Investor Domain Security

TLSv1.2 · DMARC

SECURITY

Use Cases 5

What developers build with this provider.

Portfolio Research Integration

Integrate Argus ratings and estimates into portfolio management systems and research platforms.

Stock Screening

Screen securities by Argus rating, sector, market cap, and analyst confidence level.

Earnings Estimate Consensus

Access Argus estimates as an independent data point alongside consensus estimates.

Brokerage Research Distribution

Distribute Argus research reports to brokerage clients via financial data platforms.

Compliance Monitoring

Track rating changes and analyst recommendations for investment committee compliance.

Integrations 6

Pre-built integrations with other platforms and tools.

Bloomberg

Argus research distributed through Bloomberg Terminal for institutional clients.

Fidelity

Argus ratings and reports available on Fidelity research platform for retail and institutional investors.

Charles Schwab

Argus content integrated into Schwab's research and planning tools.

Interactive Brokers

Argus research available through Interactive Brokers research portal.

Reuters

Argus analyst commentary and ratings cited in Reuters financial news coverage.

Yahoo Finance

Argus ratings featured in Yahoo Finance analyst rating aggregations.

Resources

Get Started 1

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Access & Security 1

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: argus-investor
name: Argus Investor
description: Argus Research Company is an independent equity research firm founded in 1934, providing institutional-quality
  investment research, stock ratings, and analyst recommendations for 500+ publicly traded companies. The firm publishes fundamental
  research, earnings estimates, target prices, and Buy/Hold/Sell ratings across all major sectors including healthcare, technology,
  financial services, and industrials. Research is distributed to institutional clients and through financial data platforms
  including Bloomberg, Fidelity, Schwab, and Interactive Brokers.
type: Index
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/argus-investor.png
tags:
- Equity Analysis
- Financial Data
- Financial Services
- Investment Ratings
- Stock Research
url: https://raw.githubusercontent.com/api-evangelist/argus-investor/refs/heads/main/apis.yml
created: '2024-01-15'
modified: '2026-04-19'
specificationVersion: '0.19'
apis:
- aid: argus-investor:argus-research-api
  name: Argus Research API
  description: The Argus Research API provides programmatic access to equity research reports, stock ratings, analyst recommendations,
    earnings estimates, target prices, and sector analysis. Used by institutional clients and financial platforms to integrate
    Argus Research data into investment workflows.
  humanURL: https://www.argusresearch.com/
  tags:
  - Equity Analysis
  - Financial Data
  - Investment Ratings
  - Research
  - Stock Ratings
  properties:
  - type: Documentation
    url: https://www.argusresearch.com/
  - type: Authentication
    url: https://www.argusresearch.com/
  - type: Pricing
    url: https://www.argusresearch.com/
common:
- type: DomainSecurity
  url: security/argus-investor-domain-security.yml
- type: Website
  url: https://www.argusresearch.com/
- type: Documentation
  url: https://www.argusresearch.com/
- type: Portal
  url: https://www.argusresearch.com/
- type: Support
  url: https://www.argusresearch.com/
- type: Features
  data:
  - name: Fundamental Equity Research
    description: In-depth company analysis using a six-point system covering financials, management, competitive position,
      earnings quality, growth, and valuation.
  - name: Buy/Hold/Sell Ratings
    description: Clear investment recommendations with target prices and time horizon for 500+ publicly traded companies.
  - name: Earnings Estimates
    description: Quarterly and annual earnings per share estimates for covered securities with revision history.
  - name: Sector Analysis
    description: Regular sector-level commentary and relative weighting recommendations across major GICS sectors.
  - name: Economic Commentary
    description: Weekly macro-economic analysis covering interest rates, GDP, employment, and market conditions.
  - name: Model Portfolios
    description: Curated model portfolios across growth, income, and defensive strategies with performance tracking.
  - name: Institutional Independence
    description: No investment banking conflicts — Argus does not underwrite IPOs, broker trades, or manage money.
  - name: Market Commentary
    description: Daily and weekly market analysis including Daily Spotlight, Market Watch, and analyst quick notes.
- type: UseCases
  data:
  - name: Portfolio Research Integration
    description: Integrate Argus ratings and estimates into portfolio management systems and research platforms.
  - name: Stock Screening
    description: Screen securities by Argus rating, sector, market cap, and analyst confidence level.
  - name: Earnings Estimate Consensus
    description: Access Argus estimates as an independent data point alongside consensus estimates.
  - name: Brokerage Research Distribution
    description: Distribute Argus research reports to brokerage clients via financial data platforms.
  - name: Compliance Monitoring
    description: Track rating changes and analyst recommendations for investment committee compliance.
- type: Integrations
  data:
  - name: Bloomberg
    description: Argus research distributed through Bloomberg Terminal for institutional clients.
  - name: Fidelity
    description: Argus ratings and reports available on Fidelity research platform for retail and institutional investors.
  - name: Charles Schwab
    description: Argus content integrated into Schwab's research and planning tools.
  - name: Interactive Brokers
    description: Argus research available through Interactive Brokers research portal.
  - name: Reuters
    description: Argus analyst commentary and ratings cited in Reuters financial news coverage.
  - name: Yahoo Finance
    description: Argus ratings featured in Yahoo Finance analyst rating aggregations.
- url: https://www.argusresearch.com/
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com