Heavy short volume list
Stocks where short selling has made up at least half of the day's volume for five or more trading days in a row, from FINRA daily short-volume data.
This list shows stocks under steady short-selling pressure. On each trading day FINRA publishes how much of every stock's volume was short selling. This page lists the stocks where that share stayed at 50% or higher for five or more trading days in a row. It is not the official SEC list of threshold securities.


How to read the table
- Open the page from the short squeeze board, or go to tapeboard.com/short-squeeze-stocks/threshold-list. It is public and updates each day.
- DAYS_ON counts the trading days in a row a stock has been at 50% or higher.
- SCORE is the squeeze score. BORROW FEE, SI %FLOAT, DTC (days to cover) and FLOAT UTIL add context. PRICE shows the last price and the day's move.
- Click a row to open that stock's short squeeze page.
What it can and cannot tell you
- A long streak means a lot of the stock's trading is short selling.
- It does not say the stock will squeeze. Use it with the score, the borrow fee and the news.
- Short volume is the same-day data. SI %FLOAT is the slower figure published on FINRA's settlement schedule.
How to use it
- Look for stocks with a high DAYS_ON and a high SCORE.
- Check the borrow fee. A high fee with a long streak means the short side is expensive and crowded.
- On the short squeeze board, turn on HEAVY SHORT VOLUME ONLY to filter the live board to the same idea.
If something doesn't work
- The list is short or empty: few stocks may have crossed five days. It refreshes after each trading day's data is published.
- A stock dropped off: its short-volume share fell below 50%, so the streak reset.