Short Interest Tracker

Powerful Screener at Your Fingertips

Dive deep into short interest data with interactive filters and up-to-date metrics. Spot trends, uncover opportunities, and stay ahead.

Spot spikes in borrow rates
Detect sudden or gradual drops in availability
Daily and trailing short ratios
Backtest with comprehensive historical data

Gain a market edge with our advanced screener tailored for short interest tracking and short squeeze detection.

Track Short Interest Like a Pro

Stay ahead of the market with shitorical data and visualizations on short interest ratios, cost to borrow, and share availability. Identify potential short squeezes before they happen.

Spot trends with relevant short data
Visualize historical data to detect patterns
Interactive charting to zoom in for detailed views

Your edge in spotting short squeezes starts here. Access the data you need to make informed decisions.

Trusted by Traders Worldwide

Analyzing thousands of data points daily to spot short squeezes

At Short Interest Tracker, we prioritize accuracy and transparency. Our data helps countless traders make informed decisions, ensuring you never miss a market-moving short squeeze.

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NASDAQ, FINRA

Reliable data from the biggest exchanges and financial regulators.

1,000+ Traders

Thousands of active users rely on our data daily.

∞ Markets

Covering equities, ETFs, and more across different markets, sectors, and industries.

10K+ Stocks

Processed intra-day to deliver up-to-daye short interest insights.

Plans for Every Trader

ShortInterestTracker.com gives you the edge with real-time short interest ratios, cost to borrow, and share availability data to help spot short squeeze opportunities.

Free

Get a taste of our data with limited access.

$0 /month

Select Popular Tickers
Basic Borrow Fee Data
Share Availability Info
6 Months Historical Data

Try for Free

Starter

Perfect for individual traders looking to stay ahead.

$29 /month

Billed annually at $349

All Tickers Access
1 Year Historical Data
Advanced Screener
Daily Short Interest Updates

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Pro

Advanced tools for serious traders and small teams.

$49 /month

Billed annually at $599

All Tickers Access
2 Year Historical Data
Advanced Screener
Dilution Data

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Frequently Asked Questions

What data does ShortInterestTracker.com provide?

ShortInterestTracker.com provides up-to-date and historical data on short interest ratios, cost to borrow rates, and share availability. We also highlight potential short squeeze candidates by analyzing volume trends and market dynamics.

How often is the data updated?

We update our data throughout the trading day to provide the most current information on short interest, cost to borrow, and share availability. Certain metrics, like FINRA-reported short interest, are updated bi-monthly based on official reports while we estimate short interest based on daily short reports.

How are rate increases and availability drops calculated?

We calculate rate spikes and availability drops over a short, medium, and long time frame. This ensures that we capture as many variances to a shift in short interest whether it be sudeen or aggregated over time.

Where does the data come from?

Our data is aggregated from multiple reliable sources, including FINRA, exchange-reported short interest, brokerage data feeds for cost to borrow, and market makers for share availability. We strive to ensure accuracy and timely updates across all datasets.

Can I access historical short interest data?

Yes! We provide access to historical short interest, cost to borrow, and share availability data, allowing users to analyze trends and identify past short squeeze opportunities. This data is available for most major tickers going back several years.

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