by Fred Fuld III
NASDAQ has a service on their site which allows you to check on the short interest on any NASDAQ stock for any month.
For example, if you enter Sundial (SNDL) [short interest is measured on the 15th of every month], you come up with the fact that the short interest is 267,716,798 shares, an increase of 4.47% from the prior month, with an average daily share volume of 208,079,855 and 1.29 days to cover.
For NYSE stocks, such as GameStop (GME) and AMC (AMC), check out Shortsqueeze.com. It will give you the following:
Short Interest Ratio (Days To Cover)
Short Percent of Float
Short % Increase / Decrease
Short Interest (Current Shares Short)
Shares Float
Short Interest (Prior Shares Short)
There is also a website called Shortinterest.com which shows the top shorted stocks.
Disclosure: Author owns SNDL.