VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, October 5, 2025

View KoyfinView ShortSqueeze.comBack to Home

Head-to-head

Koyfin vs ShortSqueeze.com comparison

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

Quick takeaways

Koyfin adds ETF Screeners, Data Visualizations, News, Alerts, Calendar, Financials, Transcripts, ETF Overview, ETF Performance, ETF Holdings, ETF Overlap, ETF Fundamentals, ETF Valuation, Watchlist, Portfolio, and Dividends coverage that ShortSqueeze.com skips.

ShortSqueeze.com includes Scores categories that Koyfin omits.

Koyfin highlights: Plan tiers: Free, Plus ($39/mo), Premium ($79/mo), Advisor Core ($209/mo), and Advisor Pro ($299/mo), with a published plan comparison., Global equities coverage with prices, financial statements, valuation, analyst estimates, filings, news, and transcripts. US quotes are live or 15-minute delayed, Canadian quotes are 15-minute delayed, and most international markets are end-of-day., and Stock Screener covering ~100,000 global equities with nearly 6,000 filter criteria. Results can be saved to watchlists or exported to CSV, though some data exports are restricted..

ShortSqueeze.com is known for: Coverage of more than 16,000 U.S.-listed equities, spanning NASDAQ, NYSE, AMEX, OTC/BB, and Pink Sheets., Excel “Master Spreadsheet” download containing updated short-interest statistics for the full market., and Two years of rolling historical short-interest data included in membership; additional history available for purchase..

Koyfin has a free tier, while ShortSqueeze.com requires a paid plan.

Koyfin ships a mobile app. ShortSqueeze.com is web/desktop only.

Koyfin logo

Koyfin

koyfin.com

Editor’s pick Hands-on review

Global market analytics platform combining screeners, financials, charting, news, and portfolio tools. US equity data is a mix of live and 15-minute delayed quotes, Canada is delayed 15 minutes, and other markets are end-of-day. CSV exports are available, but certain fields such as detailed financials and analyst estimates are restricted. Advisor plans add client portfolio management, custodian integrations, and professional reporting. Options functionality is announced but not yet live.

Platforms

Web
Mobile

Pricing

Free
Subscription

Quick highlights

  • Plan tiers: Free, Plus ($39/mo), Premium ($79/mo), Advisor Core ($209/mo), and Advisor Pro ($299/mo), with a published plan comparison.
  • Global equities coverage with prices, financial statements, valuation, analyst estimates, filings, news, and transcripts. US quotes are live or 15-minute delayed, Canadian quotes are 15-minute delayed, and most international markets are end-of-day.
  • Stock Screener covering ~100,000 global equities with nearly 6,000 filter criteria. Results can be saved to watchlists or exported to CSV, though some data exports are restricted.
  • Custom Formulas & Calculations for table columns. Limits vary by plan: Free (1), Plus (up to 10), Premium (unlimited).
  • Mobile apps for iOS and Android with synced watchlists, price alerts, and access to core features.

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ShortSqueeze.com logo

ShortSqueeze.com

shortsqueeze.com

Members-only service focused on U.S. short-interest data and analytics. Subscribers can download a daily Excel “Master Spreadsheet” with market-wide updates, typically refreshed after each trading day (~7:00 PT). Membership includes two years of rolling historical data, with older archives available for purchase. The site provides delayed quotes (20 minutes) and advertises that members often see short-interest figures 1–3 days ahead of NASDAQ’s public release.

Platforms

Web

Pricing

Subscription

Quick highlights

  • Coverage of more than 16,000 U.S.-listed equities, spanning NASDAQ, NYSE, AMEX, OTC/BB, and Pink Sheets.
  • Excel “Master Spreadsheet” download containing updated short-interest statistics for the full market.
  • Two years of rolling historical short-interest data included in membership; additional history available for purchase.
  • Short Screener™ tool combining short-interest data with streaming price updates. Filters include short interest, days-to-cover, short % float, changes in SI, ownership %, 52-week high/low, 50/200-day moving averages, sector/industry, volume, and performance.
  • Proprietary lists such as Squeeze Alert™, Long Squeeze™, Top 100, and the Short Squeeze Ranking™ (members-only).

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Overlap

Shared focus areas

2 overlaps

Mutual strengths include Screeners, and Short Interest.

Where they differ

Koyfin

Distinct strengths include:

ETF Screeners
Data Visualizations
News
Alerts
Calendar
Financials
Transcripts
ETF Overview
  • Plan tiers: Free, Plus ($39/mo), Premium ($79/mo), Advisor Core ($209/mo), and Advisor Pro ($299/mo), with a published plan comparison.
  • Global equities coverage with prices, financial statements, valuation, analyst estimates, filings, news, and transcripts. US quotes are live or 15-minute delayed, Canadian quotes are 15-minute delayed, and most international markets are end-of-day.
  • Stock Screener covering ~100,000 global equities with nearly 6,000 filter criteria. Results can be saved to watchlists or exported to CSV, though some data exports are restricted.
  • Custom Formulas & Calculations for table columns. Limits vary by plan: Free (1), Plus (up to 10), Premium (unlimited).

ShortSqueeze.com

Distinct strengths include:

Scores
  • Coverage of more than 16,000 U.S.-listed equities, spanning NASDAQ, NYSE, AMEX, OTC/BB, and Pink Sheets.
  • Excel “Master Spreadsheet” download containing updated short-interest statistics for the full market.
  • Two years of rolling historical short-interest data included in membership; additional history available for purchase.
  • Short Screener™ tool combining short-interest data with streaming price updates. Filters include short interest, days-to-cover, short % float, changes in SI, ownership %, 52-week high/low, 50/200-day moving averages, sector/industry, volume, and performance.

Feature-by-feature breakdown

AttributeKoyfinShortSqueeze.com
Categories

Which research workflows each platform targets

Shared: Screeners, Short Interest

Unique: ETF Screeners, Data Visualizations, News, Alerts, Calendar, Financials, Transcripts, ETF Overview, ETF Performance, ETF Holdings, ETF Overlap, ETF Fundamentals, ETF Valuation, Watchlist, Portfolio, Dividends

Shared: Screeners, Short Interest

Unique: Scores

Asset types

Supported asset classes and universes

Stocks, ETFs, Mutual Funds, Closed-End Funds, Bonds, Commodities, Currencies, Cryptos

Stocks

Experience levels

Who each product is built for

Beginner, Intermediate, Advanced

Beginner, Intermediate, Advanced

Platforms

Where you can access the product

Web, Mobile

Web

Pricing

High-level pricing models

Free, Subscription

Subscription

Key features

Core capabilities called out by each vendor

Unique

  • Plan tiers: Free, Plus ($39/mo), Premium ($79/mo), Advisor Core ($209/mo), and Advisor Pro ($299/mo), with a published plan comparison.
  • Global equities coverage with prices, financial statements, valuation, analyst estimates, filings, news, and transcripts. US quotes are live or 15-minute delayed, Canadian quotes are 15-minute delayed, and most international markets are end-of-day.
  • Stock Screener covering ~100,000 global equities with nearly 6,000 filter criteria. Results can be saved to watchlists or exported to CSV, though some data exports are restricted.
  • Custom Formulas & Calculations for table columns. Limits vary by plan: Free (1), Plus (up to 10), Premium (unlimited).
  • Mobile apps for iOS and Android with synced watchlists, price alerts, and access to core features.
  • Portfolio and Model Portfolios with analytics including performance, drawdown, beta, and correlations. Advisor plans include client-ready PDF reports with tiered monthly limits.

Unique

  • Coverage of more than 16,000 U.S.-listed equities, spanning NASDAQ, NYSE, AMEX, OTC/BB, and Pink Sheets.
  • Excel “Master Spreadsheet” download containing updated short-interest statistics for the full market.
  • Two years of rolling historical short-interest data included in membership; additional history available for purchase.
  • Short Screener™ tool combining short-interest data with streaming price updates. Filters include short interest, days-to-cover, short % float, changes in SI, ownership %, 52-week high/low, 50/200-day moving averages, sector/industry, volume, and performance.
  • Proprietary lists such as Squeeze Alert™, Long Squeeze™, Top 100, and the Short Squeeze Ranking™ (members-only).
  • Short Index™ charting tool tracking market-wide short interest versus performance since 1999.
Tested

Verified by hands-on testing inside Find My Moat

Yes

Not yet

Editor pick

Featured inside curated shortlists

Highlighted

Standard listing

Frequently Asked Questions

Which workflows do Koyfin and ShortSqueeze.com both support?

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

Which tool offers a free plan?

Koyfin offers a free entry point, while ShortSqueeze.com requires a paid subscription. Review the pricing table to see how the paid tiers compare.

Which tool has mobile access?

Koyfin ships a dedicated mobile experience, while ShortSqueeze.com focuses on web or desktop access.

What unique strengths set the two platforms apart?

Koyfin differentiates itself with Plan tiers: Free, Plus ($39/mo), Premium ($79/mo), Advisor Core ($209/mo), and Advisor Pro ($299/mo), with a published plan comparison., Global equities coverage with prices, financial statements, valuation, analyst estimates, filings, news, and transcripts. US quotes are live or 15-minute delayed, Canadian quotes are 15-minute delayed, and most international markets are end-of-day., and Stock Screener covering ~100,000 global equities with nearly 6,000 filter criteria. Results can be saved to watchlists or exported to CSV, though some data exports are restricted., whereas ShortSqueeze.com stands out for Coverage of more than 16,000 U.S.-listed equities, spanning NASDAQ, NYSE, AMEX, OTC/BB, and Pink Sheets., Excel “Master Spreadsheet” download containing updated short-interest statistics for the full market., and Two years of rolling historical short-interest data included in membership; additional history available for purchase..

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Stay on top of related tools

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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.