BEST INVESTING TOOLS COMPARISON

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Checked September 24, 2026

Tool Comparison

HighShortInterest.com vs Short Interest - FMM

Paid from
—
Free plan
Yes
Platforms
Web

Best if

  • You want screeners.

Pick HighShortInterest.com if

HighShortInterest.com logo logo placeholder

HighShortInterest.com

highshortinterest.com

Free · Web

Pick Short Interest - FMM if

Short Interest - FMM logo

Short Interest - FMM

findmymoat.comTested

Free · Web

  • You want screeners.

Skip both if: Neither one clicks with how you research; there are strong third options.

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Our take

The bottom line

On paper they're closely matched, so let pricing, platform fit, and the details below break the tie.

What readers say

HighShortInterest.com

No votes yet. Cast the first one.

Short Interest - FMM

No votes yet. Cast the first one.

Key differences at a glance

Free plan
Both
See the full side-by-side table
HighShortInterest.com logo logo placeholder

What HighShortInterest.com does best

  1. Browsing access to a free list of U.S. stocks with short interest greater than 20%.
  2. Exchange tabs for All, Nasdaq, NYSE, and AMEX.
  3. Review table columns including ticker, company, exchange, short interest percentage, float, shares outstanding, and industry.
  4. Ticker links to Yahoo Finance for follow-up research.
  5. The visible last-updated stamp to decide whether the list is fresh enough for your workflow.
Short Interest - FMM logo

What Short Interest - FMM does best

  1. Screen US stocks with short interest above 20% of float in a free web table.
  2. Sort by short interest percentage, ticker, company, exchange, float, shares outstanding, or industry.
  3. Search by ticker or company name.
  4. Use preset filters for short-interest thresholds, float size, and exchange groups.
  5. Compare relative short-interest levels with inline bars.

Side by side

Pricing & plans
Starting price
Free
Free
Free tier
Yes
Yes
Free trial
—
—
Platforms & access
Web app
Yes
Yes
Mobile app
No
No
API access
No
No
Broker sync
No
No
Coverage & data
Asset types
Stocks
Stocks

Pricing comparison

See for yourself

Side by side

Price, platforms, data, and market coverage.
Show
Side-by-side comparison of HighShortInterest.com and Short Interest - FMM
Attribute
HighShortInterest.com logo logo placeholder
HighShortInterest.com
Short Interest - FMM logo
Short Interest - FMM
Pricing & plans
Starting price
FreeFree
Free tier
YesYes
Free trial
——
Platforms & access
Web app
YesYes
Mobile app
NoNo
API access
NoNo
Broker sync
NoNo
Audience & fit
Experience level
Beginner, Intermediate, AdvancedBeginner, Intermediate, Advanced
Best for
——
Categories covered
12
Regions
North AmericaNorth America
Try itVisit HighShortInterest.comVisit Short Interest - FMM

Standout features

The best features of HighShortInterest.com and Short Interest - FMM.
Show
HighShortInterest.com logo logo placeholder

What HighShortInterest.com does best

  1. Browsing access to a free list of U.S. stocks with short interest greater than 20%.
  2. Exchange tabs for All, Nasdaq, NYSE, and AMEX.
  3. Review table columns including ticker, company, exchange, short interest percentage, float, shares outstanding, and industry.
  4. Ticker links to Yahoo Finance for follow-up research.
  5. The visible last-updated stamp to decide whether the list is fresh enough for your workflow.
Short Interest - FMM logo

What Short Interest - FMM does best

  1. Screen US stocks with short interest above 20% of float in a free web table.
  2. Sort by short interest percentage, ticker, company, exchange, float, shares outstanding, or industry.
  3. Search by ticker or company name.
  4. Use preset filters for short-interest thresholds, float size, and exchange groups.
  5. Compare relative short-interest levels with inline bars.

All details

Every attribute we track for HighShortInterest.com and Short Interest - FMM.
Show
Attribute
HighShortInterest.com logo logo placeholder
HighShortInterest.com
Short Interest - FMM logo
Short Interest - FMM
Coverage & fit
Asset types
Stocks
Stocks
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
North America
North America
Coverage details
Countries: USExchanges: XNAS, XNYS, and XASEIdentifiers: Ticker
Countries: USExchanges: XNAS, XNYS, and XASEIdentifiers: Ticker

Pricing

Plans, billing, free trials, and monthly prices.
Show
Plan-by-plan pricing comparison of HighShortInterest.com and Short Interest - FMM
Tier
HighShortInterest.com logo logo placeholder
HighShortInterest.com
Short Interest - FMM logo
Short Interest - FMM
Free plan
Free
Free

Questions we keep getting

What's the difference between HighShortInterest.com and Short Interest - FMM?

HighShortInterest.com leans toward short interest, while Short Interest - FMM puts more weight on short interest and screeners. They overlap in 1 categories, so for most people it comes down to workflow preference and price.

How much do HighShortInterest.com and Short Interest - FMM cost?

Good news: both HighShortInterest.com and Short Interest - FMM have free plans, so you can run them side by side and only pay if you hit a wall.

Should I choose HighShortInterest.com or Short Interest - FMM?

It depends on what you're after. Pick HighShortInterest.com if you prefer its overall approach; go with Short Interest - FMM if you'd rather have screeners. And if you only need the basics both share, let price decide.

Which has a better stock screener: HighShortInterest.com or Short Interest - FMM?

Short Interest - FMM has a stock screener for surfacing ideas; HighShortInterest.com doesn't, and focuses its energy elsewhere.

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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.