VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Monday, October 13, 2025

View Uncle Stock View Yahoo Finance Back to Home

Head-to-head

Uncle Stock vs Yahoo Finance comparison

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

Quick takeaways

Uncle Stock adds Backtesting, Data APIs, Valuation Models, Scores, and Checklist coverage that Yahoo Finance skips.

Yahoo Finance includes News, Alerts, Calendar, Data Visualizations, Analyst Recommendations, Analyst Price Targets, ETF Overview, ETF Holdings, ETF Performance, Options, Dividends, and Splits categories that Uncle Stock omits.

Uncle Stock highlights: Screening with ~4k searchable metrics, full‑text business/industry search, market/country/sector filters, and index‑constituent filters., Backtesting with annual/half‑year/quarterly rebalance, look‑ahead avoidance (uses only data known at rebalance time), position sizing (equal/volatility/expectation‑weighted), early‑sell rules (profit targets, stop loss), and risk stats (Sharpe/Sortino)., and Transparent composite scores (e.g., Uncle Stock score, Quality/Value/Financial‑Health) plus Piotroski, ERP5, Benish M, Montier and more—formulas publicly documented..

Yahoo Finance is known for: Free plan with optional Silver and Gold subscriptions that unlock advanced features and research., Historical price downloads in CSV format are gated to Gold; portfolio and watchlist exports remain free., and Coverage spans 100+ exchanges worldwide, with clear labeling of real-time versus delayed data..

Yahoo Finance offers mobile access, which Uncle Stock skips.

Uncle Stock

unclestock.com

Global, fundamentals‑first stock screener with detailed metrics and built‑in backtesting. Covers 60k+ stocks across all continents with up to ~35 years of US history (20 years elsewhere). US fundamentals from Sharadar; non‑US fundamentals and price history from EOD Historical Data. Prices are delayed; Nasdaq shows prior‑day when market is open. API access (Gold) delivers CSV/JSON with explicit rate limits.

Platforms

Web

API

Pricing

Free

Subscription

Quick highlights

Screening with ~4k searchable metrics, full‑text business/industry search, market/country/sector filters, and index‑constituent filters.
Backtesting with annual/half‑year/quarterly rebalance, look‑ahead avoidance (uses only data known at rebalance time), position sizing (equal/volatility/expectation‑weighted), early‑sell rules (profit targets, stop loss), and risk stats (Sharpe/Sortino).
Transparent composite scores (e.g., Uncle Stock score, Quality/Value/Financial‑Health) plus Piotroski, ERP5, Benish M, Montier and more—formulas publicly documented.
Benchmarking vs S&P 500/other indices; industry medians and long‑history fundamentals.
Lightweight portfolio: positions, limits & email notifications (Gold).

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Yahoo Finance

finance.yahoo.com

Hands-on review

One of the most widely used finance portals, offering global market coverage, news, screeners, and portfolio tools. A free plan provides core features, while paid Silver and Gold tiers add extras such as research, enhanced filters, and historical data downloads. Real-time vs delayed quotes vary by exchange, and mobile apps support price alerts and personalized news.

Platforms

Web

Mobile

Pricing

Free

Subscription

Quick highlights

Free plan with optional Silver and Gold subscriptions that unlock advanced features and research.
Historical price downloads in CSV format are gated to Gold; portfolio and watchlist exports remain free.
Coverage spans 100+ exchanges worldwide, with clear labeling of real-time versus delayed data.
Interactive full-screen charts with dozens of technical indicators and extended-hours toggles.
Equity, ETF, and mutual fund screeners with hundreds of filters; Plus tiers add premium filters such as Morningstar ratings.

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Overlap

Shared focus areas

5 overlaps

Mutual strengths include Screeners, Watchlist, and Portfolio plus 2 more areas.

Where they differ

Uncle Stock

Distinct strengths include:

Screening with ~4k searchable metrics, full‑text business/industry search, market/country/sector filters, and index‑constituent filters.
Backtesting with annual/half‑year/quarterly rebalance, look‑ahead avoidance (uses only data known at rebalance time), position sizing (equal/volatility/expectation‑weighted), early‑sell rules (profit targets, stop loss), and risk stats (Sharpe/Sortino).
Transparent composite scores (e.g., Uncle Stock score, Quality/Value/Financial‑Health) plus Piotroski, ERP5, Benish M, Montier and more—formulas publicly documented.
Benchmarking vs S&P 500/other indices; industry medians and long‑history fundamentals.

Yahoo Finance

Distinct strengths include:

Analyst Recommendations

Analyst Price Targets

ETF Overview

ETF Holdings

Free plan with optional Silver and Gold subscriptions that unlock advanced features and research.
Historical price downloads in CSV format are gated to Gold; portfolio and watchlist exports remain free.
Coverage spans 100+ exchanges worldwide, with clear labeling of real-time versus delayed data.
Interactive full-screen charts with dozens of technical indicators and extended-hours toggles.

Feature-by-feature breakdown

Attribute	Uncle Stock	Yahoo Finance
Categories Which research workflows each platform targets	Shared: Screeners, Watchlist, Portfolio, Financials, Education Unique: Backtesting, Data APIs, Valuation Models, Scores, Checklist	Shared: Screeners, Watchlist, Portfolio, Financials, Education Unique: News, Alerts, Calendar, Data Visualizations, Analyst Recommendations, Analyst Price Targets, ETF Overview, ETF Holdings, ETF Performance, Options, Dividends, Splits
Asset types Supported asset classes and universes	Stocks, Cryptos	Stocks, ETFs, Mutual Funds, Options, Futures, Commodities, Currencies, Cryptos, Bonds
Experience levels Who each product is built for	Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web, API	Web, Mobile
Pricing High-level pricing models	Free, Subscription	Free, Subscription
Key features Core capabilities called out by each vendor	Unique Screening with ~4k searchable metrics, full‑text business/industry search, market/country/sector filters, and index‑constituent filters. Backtesting with annual/half‑year/quarterly rebalance, look‑ahead avoidance (uses only data known at rebalance time), position sizing (equal/volatility/expectation‑weighted), early‑sell rules (profit targets, stop loss), and risk stats (Sharpe/Sortino). Transparent composite scores (e.g., Uncle Stock score, Quality/Value/Financial‑Health) plus Piotroski, ERP5, Benish M, Montier and more—formulas publicly documented. Benchmarking vs S&P 500/other indices; industry medians and long‑history fundamentals. Lightweight portfolio: positions, limits & email notifications (Gold). API (Gold): CSV/JSON endpoints for symbols, universes, indicators, saved queries, stock history; monthly cap 300 calls and 1 request/minute.	Unique Free plan with optional Silver and Gold subscriptions that unlock advanced features and research. Historical price downloads in CSV format are gated to Gold; portfolio and watchlist exports remain free. Coverage spans 100+ exchanges worldwide, with clear labeling of real-time versus delayed data. Interactive full-screen charts with dozens of technical indicators and extended-hours toggles. Equity, ETF, and mutual fund screeners with hundreds of filters; Plus tiers add premium filters such as Morningstar ratings. Portfolio tracking with editable lots and transaction history; certain brokerages can be linked for automatic holdings sync.
Tested Verified by hands-on testing inside Find My Moat	Not yet	Yes
Editor pick Featured inside curated shortlists	Standard listing	Standard listing

Frequently Asked Questions

Which workflows do Uncle Stock and Yahoo Finance both support?

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

Do Uncle Stock and Yahoo Finance require subscriptions?

Both Uncle Stock and Yahoo Finance keep freemium access with optional paid upgrades, so you can trial each platform before committing.

Which tool has mobile access?

Yahoo Finance ships a dedicated mobile experience, while Uncle Stock focuses on web or desktop access.

What unique strengths set the two platforms apart?

Uncle Stock differentiates itself with Screening with ~4k searchable metrics, full‑text business/industry search, market/country/sector filters, and index‑constituent filters., Backtesting with annual/half‑year/quarterly rebalance, look‑ahead avoidance (uses only data known at rebalance time), position sizing (equal/volatility/expectation‑weighted), early‑sell rules (profit targets, stop loss), and risk stats (Sharpe/Sortino)., and Transparent composite scores (e.g., Uncle Stock score, Quality/Value/Financial‑Health) plus Piotroski, ERP5, Benish M, Montier and more—formulas publicly documented., whereas Yahoo Finance stands out for Free plan with optional Silver and Gold subscriptions that unlock advanced features and research., Historical price downloads in CSV format are gated to Gold; portfolio and watchlist exports remain free., and Coverage spans 100+ exchanges worldwide, with clear labeling of real-time versus delayed data..

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